Current through Register Vol. 49, No. 9, September, 2024
SECTION TWO
- DESIGN REVIEW
SECTION
2-100 DESIGN PROFESSIONAL
SERVICES SELECTION PROCEDURES
(A) To ensure an
equitable opportunity for all practicing design professionals and in accordance
with Ark. Code Ann. §
22-2-101 et.
seq, DBA has initiated the following procedures that shall be followed to
select firms or individuals to perform professional services for capital
improvement projects. All departments except as exempted by law, are required
to use the MSC.
(B) Departments
shall comply with the Department of Transformation and Shared Services, Office
of State Procurement guidelines and policies in the development of requests for
qualifications, structure of evaluation committees and evaluation of responses
in the solicitation, evaluation, and selection of design professional under
this section.
(C) Any reference to
the words "the Section" within Section Two shall mean the Design Review
Section.
2-101 SELECTION
AUTHORITY SCHEDULE
(A) Departments' whose
funds have been appropriated by the General Assembly to the department or
appropriated to DBA for specific buildings within Pulaski County shall have the
responsibility for selecting the Design Professional. Any questions regarding
the interpretation of this method should be directed to the DBA Design Review
Section.
(B) Departments desiring
to enter into a professional services agreement wherein the contemplated fee,
exclusive of reimbursable expenses, are twenty thousand dollars ($20,000) or
less, may contact any qualified provider without DBA approval and negotiate an
agreement for the required services.
(C) Departments desiring to enter into
professional services agreements where the contemplated fee, exclusive of
reimbursable expenses, do not exceed fifty thousand dollars ($50,000), may
utilize a purchase order for these services in accordance with Ark. Code Ann. §
19-11-1012(b)(9)(A).
Departments may enter into such purchase order agreements without prior
approval of DBA.
(D) Departments
desiring to enter into a professional services agreement wherein the
contemplated fee, exclusive of reimbursable expenses, are more than twenty
thousand dollars ($20,000) but less than seventy-five thousand dollars
($75,000), may solicit qualifications from three (3) or more qualified
providers without DBA approval. Departments should review Ark. Code Ann. §
19-11-801 before initiating the
process. The following is the recommended process:
(1) Issue a letter of request to the selected
firms describing the nature of the services desired, the description of the
project contemplated and require interested parties to submit a statement of
qualifications and or pertinent information.
(2) Form a selection committee to evaluate
the qualifications of the respondents and select the firm or individual to
negotiate with.
(3) Should
negotiations for a fee of less than seventy-five thousand dollars ($75,000)
fail, Departments may approach their next selection and initiate negotiations.
If negotiations are unsuccessful with all respondents, the department should
determine to terminate the selection process and either re-evaluate the scope
of services required and begin this process over or move to the formal
selection process described in this section.
(4) While these agreements ($75,000 or less)
are not submitted to DBA for prior approval, Departments must report the
agreements to OSP in accordance with their rules.
(5) While DBA approval is not required for
contracts fifty thousand dollars ($50,000) or less, Departments can make a
written request for DBA assistance in the selection process. (See §2-102 on the
process of written requests.)
(E) Departments desiring to enter into a
professional services agreement where the contemplated fee, exclusive of
reimbursable expenses exceeds twenty-five thousand dollars ($25,000) shall
follow the procedures described in §2-102 through §2-106.
(F) Selection of design professionals and
consultants will be coordinated by the State Architect or State Engineer or
designee depending upon their respective or related fields.
(G) Departments desiring to enter into a
sole-source professional services agreement wherein the contemplated fee,
exclusive of reimbursable expenses exceeds five thousand dollars ($5,000) shall
follow the procedures established by OSP. Upon OSP approval of a contract which
exceeds fifty thousand dollars ($50,000) in fees (excluding reimbursables), the
Department shall attach a copy of the justification and approval to the
contract when submitting for DBA review.
2-102 AUTHORIZATION TO CONDUCT SELECTION
(A) Advertising shall not be implemented
until approved by the Section. The Section shall assign the solicitation
process the appropriate RFQ number for tracking purposes. This RFQ number shall
be referenced on all documents and correspondence related to the selection
process and shall be shown on the lower left-hand corner of the first page of
the professional services contract. Any Department requiring design
professional services or other appropriate consultants, regardless of the
nature of funding, shall submit by letter their intentions, and request
"Authorization to Proceed" from the Section, providing the following
information:
(1) Department name and
project;
(2) Location of
project;
(3) Description of
services desired;
(4) Source of
funding;
(5) Description of the
work to be accomplished and approximate square footage where
applicable;
(6) Approximate time
frame for the anticipated need to start and complete the project;
(7) Department Project Coordinator and
telephone number;
(8) Estimated
cost of the construction project or estimated total fees that will be expended
over the life of the contract; and
(9) Acknowledgement that the department has
the request for qualification (RFQ) document ready for distribution.
(B) Draft of advertisement, name
of newspapers advertising in, and deadline for submitting advertisement. Notice
shall be placed on the DBA website. Published notices shall run at least one
(1) time. The date of publication shall not be less than one (1) week before
the day fixed therein for the receipt of the responses. See §2-105
EXCEPTION.
(C) The draft
advertisement should contain but not be limited to the following information:
(1) Advertisement cost billing information
from the Department including the name, address, and phone number of the
purchasing official to which all invoices should be submitted;
(2) Notice to the Design Professional as
needed (i.e. Architects, Engineers, Environmental Consultants or specialized
fields such as Electrical Engineers);
(3) Name of the Department, division, and
location of the project, and RFQ number;
(4) A brief description of the project,
including the approximate square footage for new construction or renovations
and the desired services;
(5) The
desired deadline for responses to the request for qualifications;
(6) Instructions for obtaining a copy of the
Request for Qualifications package (i.e. website address, telephone number,
contact name); and
(7) The name,
address, and phone number of the Department person to whom the responses should
be directed.
2-103 PUBLIC NOTIFICATIONS REQUIRED
After approval by the Section to conduct selection procedures,
the selecting Department shall be required to publish a notification that
Design Professional services are being solicited. A notice shall be published
in at least one (1) statewide newspaper for each project pursuant to the
advertisement criteria under §2-102(C). Departments are encouraged to utilize
other methods for publication including newspapers or trade journals with
general circulation in the county where the project will be
located.
2-104 DESIGN
PROFESSIONAL QUALIFICATIONS
The following are minimum qualifications required for Design
Professionals desiring to contract for design services with the State:
(A) All Design Professionals shall
demonstrate their capability to perform the design of the project to the
satisfaction of the selection committee.
(B) All Design Professionals, except for
geo-technical engineers, whether prime or serving as consultants to the prime,
shall have in force professional and general liability insurance in the amounts
shown in §2-311 and §2-312 and proof of compliance shall be attached to all
standard professional services contracts.
(C) All Design Professionals, whether prime
or serving as consultants to the prime, shall be licensed in their respective
disciplines in Arkansas or shall be capable of being licensed and shall do so
immediately in accordance with their respective licensing entities, if awarded
the project. Bid documents shall not be released to bidders without Design
Professional's Arkansas registration stamp or seal and signature as evidence of
compliance.
2-105
RESPONDING PROCEDURES
Allow a minimum of one (1) week after the last advertisement
for the receipt of responses from interested design professionals. Responses
shall be in writing and in the format stipulated in the RFQ (fax and email are
not acceptable) and addressed to the Department official identified in the RFQ
document. For projects that are large, complex, or might require the services
of an out-of-state design or consultant firm, allow a minimum of no less than
two (2) weeks.
2-106
SELECTION METHOD
(A) After the response
period, if the receiving Department decides to proceed, it shall take one of
the following actions:
(1) For design
professional type services or single project contracts wherein the estimated
construction cost is less than one million dollars ($1,000,000), pursuant to
Ark. Code Ann. §
19-11-801 through §
19-11-805,
Departments may select a design professional from annual statements of
qualifications on file with the Department. Nothing in this policy shall
prohibit an department from conducting an individual solicitation for on-call
services or single projects regardless of estimated cost.
(a) Departments shall issue a public notice
of its intent to solicit annual statements of qualifications and performance
data from interested design professionals in accordance with §2-103.
(b) Departments shall maintain qualifications
received on file for a period of not more than twelve (12) months after closing
date of solicitation.
(c) When a
Department has a need for design professional services, the department shall
notify the Section of the need and the type of services desired. The Department
shall select no less than three (3) qualified firms (or individuals) from the
qualifications on file and shall submit the names of the firms (or individuals)
selected for consideration to the Section.
(d) The Section shall review the list of
consultants and the scope of the services desired to determine that the correct
type of design professionals are being considered. Upon a favorable
determination, the Section will issue a letter of authorization and the
Department may then proceed with the selection process. The Section may request
additional information as necessary to conduct this review.
(e) Departments shall evaluate the
qualifications of the consultants and select the best qualified candidate
capable of providing the desired services and negotiate a contract. The
department shall conduct oral interviews of all selected candidates prior to
making the final selection.
(f)
Departments shall initiate a contract with the Design Professional and then
submit it to the OSP for review, approval, and processing. Prior to final
approval, OSP submits contracts and amendments for the Section to review which
are under its jurisdiction. Department may request the assistance of the
Section in the negotiation phase of the contact development.
(2) For project specific contracts
wherein the estimated construction cost is over one million dollars
($1,000,000) per project, Departments shall select design professionals from
qualifications received from a specific public notification of request for
qualifications.
(a) The Department shall
convene the Preliminary Selection Screening Committee. This Screening Committee
shall be composed of no less than three (3) members from the Department
desiring design professional services. It is recommended members should have
subject matter experience or expertise in the areas the project will affect,
and/or financial management, contracting, or experience managing construction
or design professional services contracts.
(b) The Preliminary Selection Screening
Committee shall meet at a designated time and place and review all responses.
There shall be no more than five (5) finalists selected. A minimum of three (3)
finalists may be selected for smaller, low budget projects (under five million
dollars $5,000,000). The department may request the assistance of the Section
during the selection process. If requested, a Section representative will be
assigned to the committee to guide the committee through the process but shall
not vote. If five (5) or less firms (three (3) or less for smaller projects)
respond, the Department may submit a written request to the Section for a
waiver from the pre-selection process provided the Department agrees to
interview all firms that responded. If only one firm responded, the Department
may submit a written request to the Section for a waiver of the pre-selection
and interview process and may begin negotiations with the firm that responded
to the advertisement. The Department may also request authorization to begin
the selection process over. Nothing shall prohibit an agency from interviewing
more than the initial five (5) finalists, if the department determines that is
in its best interest and receives written approval of the Section.
(c) Upon completion of the pre-selection
process, the committee chairperson shall complete the Design Professional
Selection Tracking Form and return it to the Section with the following
information: list of all responses received, list of respondents selected for
evaluation, list of respondents selected for interview, and list of committee
members.
(d) Within three (3)
working days, the department shall notify all responding applicants by mail of
the selection results, naming the finalists selected for interview.
(e) The Final Selection Screening Committee
shall be made up of the Preliminary Selection Screening Committee. While it is
recommended that no substitution of members of the final selection committee
occur, if more than three (3) members served on the pre-selection committee,
departments may reduce the number to a minimum of three (3) members.
(f) The final selection shall be made by the
Department following the interviews and oral presentations from the finalists
selected by the Preliminary Selection Screening Committee. Finalists shall be
notified of the time and location of the interview at least ten (10) days in
advance of the interview. Exception: Allow fifteen (15) working days for
projects that are large or complex and that may require the services of an
out-of-state design or consultant firm.
(g) Each finalist shall be given a specific
time to make their presentation and a time schedule to follow. The order of
presentations shall be determined by random drawing during the pre- selection
process.
(h) Preliminary designs or
suggested designs shall not be permitted during the selection process and shall
be grounds for disqualification. However, audio/video presentations and boards
may be used to help communicate so the firm understands the nature of the
proposed project and unique design challenges that may be
encountered.
(i) Nothing in the MSC
shall be construed to prohibit a DBA representative from attending any
pre-selection or final selection proceeding for the purposes of auditing the
process.
(j) The Department shall
forward the name of the Design Professional selected to the Section within two
(2) working days after the final selection is approved by the Department. This
notification becomes part of the permanent record and the Department shall
notify all finalists of the interview. Upon notification to the selected design
professional, the Department shall initiate a contract with the Design
Professional and submit it to the OSP for review, approval, and processing. OSP
shall forward the contracts and amendments subject to DBA review to the
Section. Department may request the assistance of the Section in the
negotiation phase of the contact development.
(B) Departments shall be responsible for
maintaining a complete record of the selection process from initiation through
execution of the contract and contract closeout. This record shall include
copies of all qualifications, scoring, notes, and correspondence including the
firms not selected for consideration. DBA is responsible for maintaining
documents or copies thereof which have been submitted in the approval
process.
(C) At the conclusion of
the selection process, the Department shall submit to the Section a CD or
portable electronic device containing a copy of the initial request to begin
the selection process, Section letter of authorization to proceed, the
advertisement publication (tear sheet), a copy of the RFQ documents, one
complete copy of each respondent's qualification package received and a copy of
the completed DBA tracking form, and copies of all letters on notification. The
professional services contract may not be approved until receipt of this
information. To facilitate tracking, the contract shall reference the assigned
RFQ number. The CD submitted to DBA should be labeled with the RFQ number and
project name or type of services requested.
2-200 STANDARD FEE SCHEDULE FOR PROFESSIONAL
SERVICES
The fees shown in schedule §2-211 are the maximum that will be
allowed and are considered necessary for the performance of adequate
professional services, unless exempted by law. Any increase beyond the scope of
the fee schedule must be approved by the DBA Director if such increases are
determined to be in the best interests of the state.
2-201 DESIGN PROFESSIONAL'S BASIC SERVICES
DEFINED
(A) When referred to in the following
fee schedules, Basic Services shall be defined as follows and include all the
services of the architectural, landscape architect, civil, mechanical,
electrical, and structural consultants under one (1) basic fee. For review of
funding and Department programs refer to §2-401 through § 2-404.
(1) Estimate of probable construction cost.
Provide a separate line item for each of the technical specification
divisions.
(2) Perform life cycle
cost analysis of building components and systems in accordance with the
Arkansas Energy Office rules for Energy Efficiency for Public Buildings for new
construction projects of a single building exceeding 20,000 gross SF or
aggregate buildings exceeding 50,000 combined SF of occupied or conditioned
space and renovation projects exceeding 20,000 gross SF or aggregate buildings
larger than 50,000 combined SF of occupied or conditioned space where the
estimated construction costs are more than 50% of the current replacement
value.
(3) Schematic design,
approximately 15% complete. (To be submitted to Departments only for
approval.)
(4) Design development,
approximately 50% complete. Include an estimate of the annual operation costs
and energy consumption of all utilities, using industry standard average energy
use for the building type. (To be submitted to the Departments only for
approval.)
(5) Seismic Design as
required for projects to comply with Arkansas laws and the current Arkansas
Fire Prevention Code.
(6)
Construction documents. 100% complete documents to be submitted to the
Departments for review then submit to the Section for review and approval.
Include an up-to-date copy of the estimated annual operation cost and energy
consumption submitted with the design development documents. Consumption data
shall be expressed in terms of total BTUH/SF/YR for new buildings and additions
over 20,000 SF and for renovations exceeding 20,000 SF wherein the estimated
cost of the renovation exceeds 50% of the insured value of the building. For
all other projects, Consumptions shall be expressed as total BTUH/YR for the
affected work.
(7) Department
reviews as applicable, which includes but is not limited to DBA, the State Fire
Marshall, and the Arkansas Department of Health.
(8) Advertisement, bidding of project, and
contract negotiations as required to conform to the project funding.
(B) Basic Services also includes
periodic construction observation (site visits) by the prime Design
Professional and all consultants at key critical times, for that applicable
portion of the work for which they are involved, during construction and
construction administration, including:
(1)
Contract, bonds, insurance requirements review, coordination of contract
documents, and processing to the Construction Section;
(2) Shop drawing and material submittal
reviews by the appropriate Design Professional or consultant;
(3) Periodic observation reports, a minimum
of one (1) per month, complying with §2-1605 "Design Professional Observation
Requirements", prepared by the Design Professional and appropriate consultants
and furnished to the Department and the Construction Section. Include
sub-consultant site visit(s) and an observation report(s) which is provided
with the prime design professional's observation report and certification of
contractor's payment applications.
(4) Monitor and ensure that all Department
operations, orientation, training, and equipment manuals are submitted,
reviewed, approved, and transmitted to the Department. Acknowledgment of this
transmittal shall be included in the final closeout documents.
(5) Receive for the Department from the
Contractor "record" drawings and all project close-out items pursuant to §3-500
through §3-504 and prepare a CD containing the record documents.
(6) Follow up inspection by all parties
within thirty (30) days prior to the expiration of the one (1) year
Contractor's Warranty.
2-202 ARCHITECTURAL AND BUILDING RELATED
ENGINEERING SERVICES FEES
(A) Fees shall be
based on the Design Services Fee Schedule shown in §2-211. This fee schedule is
to be used for all Architectural, Civil, Landscape Architecture, Structural,
Mechanical, and Electrical Design Professional Services. These fees shall be
considered part of "Basic Services" for a project as defined in
§2-201.
(B) The fee schedule shall
be used to determine the base fee computed based on the design professional
providing all Basic Services multiplied by a percentage of the total
construction cost.
(C) Unless
otherwise negotiated, base fees shall include the "full services" of all normal
consultants, i.e., civil, architectural, landscape, structural, mechanical, and
electrical, per §2201.
(D) All
standard professional services contracts, negotiated as a percentage of
construction cost, shall pay compensation to the Design Professional based on
actual construction cost, including all negotiations and change orders through
final acceptance and payments to the contractor. Estimated construction cost,
as approved by the Department, shall be used until the bids are accepted, or if
the project is canceled.
2-203 OTHER DESIGN PROFESSIONAL SERVICES
For boundary or topographical land survey services refer to
§2-207; for Geo-technical engineering services, refer to §2-208; for
environmental engineering services, refer to §2-209; for interior design
services refer to §2-206; for seismic design fee allowance refer to §2-204 and
for asbestos consultant fees refer to §2-210.
2-204 SEISMIC DESIGN FEE ALLOWANCES
(A) For projects requiring seismic design and
certification to comply with Arkansas laws and the current Arkansas Fire
Prevention Code, fees may be increased, with the approval of the Section, as
follows:
(1) Arkansas Seismic Design
Categories A, B, and C: Basic Services as defined in §2200, §2-201.
(2) Arkansas Seismic Design Category D:
Multiply base fee only, up to 1.04 maximum.
(3) Arkansas Seismic Design Category E:
Multiply base fee only, up to 1.05 maximum.
(4) Where applicable, the multipliers may be
used to compute the seismic design allowance in Seismic Design Categories D and
E only. These allowances shall be listed under the base fee shown on the
standard professional services contract under "Compensation" as: Seismic Design
Fee Allowance, "Category D" (or "E") = $ (Amount). Do not list as a combined
fee.
(B) Compliance with
applicable seismic design building codes shall include all DBA defined
structural and normal non-structural elements. Refer to §2-900.
(C) Additional Services for Non-Structural
Elements (All Zones). Earthquake resistant design of specific,
"out-of-the-ordinary" items or equipment not listed, may require "additional
services" on the standard professional services contract, unless otherwise
negotiated. These "additional services" may be negotiated on an hourly, lump
sum, or percentage of construction cost agreement when approved by the
Section.
(D) Additional Services
for Dynamic Structural Analysis. If dynamic structural analysis is required for
the seismic design of a structure to meet all applicable building codes, the
analysis shall be considered an "additional service" under the standard
professional services contract or its attachment, unless otherwise negotiated.
This expense shall not be incurred without the approval of the
Section.
2-205
SPECIALIZED CONSULTANTS
Fees may be negotiated on a percentage of construction cost,
lump sum, or hourly fee (not to exceed) agreement with approval by the Section.
Specialized consultants may include the following specialized fields:
acoustical, theatrical lighting, parking, food service, solar, computer,
exhibit planners, building commissioning, graphic, geo-technical, testing, land
surveying, and land planning. Include a line item for each specialized
consultant's fee under "Compensation" in the Professional Service Contract and
list as "Additional Services- [TYPE OF CONSULTANT] Fees".
2-206 INTERIOR DESIGN SERVICES
A basic interior design service fee not to exceed ten percent
(10%) maximum of the total cost of all furniture, draperies, equipment,
fixtures, paintings, and artifacts, including the planning and observation of
placement and installation, shall be used by all departments. Extra services
desired by the owner shall require prior approval by the Section. Include all
"Interior Design Fees" under "Compensation" in the Professional Service
Contract and list as "Additional Services-Interior Design
Fees".
2-207 BOUNDARY OR
TOPOGRAPHICAL LAND SURVEYING SERVICES FEES
Boundary or topographical land surveys are considered a
specialized engineering services and fees for these types of services shall be
negotiated on an hourly, not-to-exceed rate, or a lump sum commensurate with
the scope of the survey. Fees for this type of service require the approval of
the Section. Prior to finalizing the negotiations, departments shall submit a
draft of the scope of the work and the proposed fee arrangement to the
Section.
2-208 GEO-TECHNICAL
ENGINEERING SERVICES FEES
Geo-technical investigations are considered a specialized
engineering service and fees for geotechnical services may be negotiated on an
hourly, not-to-exceed rate, or a lump sum agreement. If conditions are such
that a lump sum (not to exceed) cannot be guaranteed, then a unit price per
boring or trench may be included to cover the suspected conditions that may be
encountered. Fees for this type of service require the approval of the Section.
Prior to finalizing the negotiations, submit a draft of the scope of the work
and the proposed fee arrangement to the Section.
2-209 ENVIRONMENTAL ENGINEERING SERVICES FEES
For projects involving purely environmental engineering
services, excluding asbestos consulting services, independent of a new building
construction project and where the services of the engineer are contracted
directly to the Department, the fees may be negotiated on a percentage of the
construction cost, lump sum, or hourly fee (not to exceed) agreement with
approval by the Section. Prior to finalizing negotiations, submit a draft of
the scope of the work and the proposed fee arrangement to the
Section.
2-210 ASBESTOS
CONSULTANT FEES
Asbestos inspection, design, air monitoring, and project
management services are considered a specialized consulting services and fees
for these types of services shall be negotiated on an hourly not-to-exceed
rate, a daily or abatement shift rate, or a lump sum commensurate with the
scope of the project. The Section shall approve fees for this type of service.
Departments shall submit a draft of the scope of work and the proposed fee
arrangement to the Section prior to finalization of
negotiations.
2-211 DESIGN
SERVICES FEE SCHEDULE
(A) The following fee
schedule for Basic Services as defined in §2-201 is based upon a percentage of
the total (final) construction cost including all adjustments (increases and
decreases) by change order or negotiations and as modified by the footnotes at
the bottom of this schedule. For projects less than fifty thousand dollars
($50,000) or more than fifty million dollars ($50,000,000), fees may be
negotiated subject to DBA approval.
CONSTRUCTION COST |
BASIC FEE |
Less than $50,000 |
As Negotiated |
$50,001 to $75,000 |
9.25% |
$75,001 to $100,000 |
9.00% |
$100,001 to $200,000 |
8.75% |
$200,001 to $300,000 |
8.50% |
$300,001 to $400,000 |
8.25% |
$400,001 to $500,000 |
8.00% |
$500,001 to $600,000 |
7.75% |
$600,001 to $700,000 |
7.50% |
$700,001 to $800,000 |
7.25% |
$800,001 to $900,000 |
7.00% |
$900,001 to $1,000,000 |
6.75% |
$1,000,001 to $20,000,000 |
6.50% |
$20,000,001 to$ 22,500,000 |
6.25% |
$22,500,001 to $25,000,000 |
6.00% |
$25,000,001 to $27,500,000 |
5.75% |
$27,500,001 to $30,000,000 |
5.50% |
$30,000,001 to $32,500,000 |
5.25% |
$32,500,001 to $35,000,000 |
5.00% |
$35,000,001 to $37,500,000 |
4.75% |
$37,500,001 to $40,000,000 |
4.50% |
$40,000,001 to $42,500,000 |
4.25% |
$42,500,001 to $50,000,000 |
4.00% |
Over $50,000,000 |
As Negotiated |
(B)
Prior to applying any of the modifiers listed below, Departments shall submit a
request for authorization to negotiate a contract containing these modifiers to
the Section. The request shall include a description of the services to be
added or deleted and the range the Department intends to negotiate.
(1) For simple projects such as warehouses,
parking lots, parking decks, agricultural facilities or similar, deduct a
minimum of 1% from the fees indicated.
(2) For projects involving the site
adaptation of an existing design such as a standard bath house or employee
residence, deduct a minimum of 2% from the fees indicated.
(3) For complex projects such as hospitals,
medical or research facilities, or laboratories containing extensive amounts of
scientific equipment, add a maximum of 1.5% to the fees indicated.
(4) For projects involving the renovation of
existing structures where accurate as-built information does not exist, add a
maximum of 2% to the fees indicated to allow the design professional to survey
the facility and develop accurate plans of existing conditions.
(5) For projects where more intense
observation is required to ensure proper execution of the project such as
installation of underground utilities, and pouring of massive or structural
concrete structures, add a maximum of 4% to the fees indicated. Departments are
encouraged to negotiate these additional fees on an hourly rate not to exceed
the 4% maximum. These services shall be listed on the professional services
under "Compensation" as a separate line item entitled "Additional Project
Observation."
2-300 PROFESSIONAL SERVICES CONTRACT
DEVELOPMENT
(A) All professional service
contracts and amendments shall only be submitted on the forms developed and
approved by OSP only. Attachments to these standard forms are permitted and
encouraged. All attachments shall be edited to ensure compliance with
applicable rules and laws.
(B)
Contracts may be amended to increase or decrease the fees, to add or replace
subconsultants or modify the terms and conditions at any time during the
contract period and may be amended to extend the time annually until the
project is completed. However, the contract may not be amended to extend the
time beyond maximum limits for professional services contracts as established
by laws and the OSP rules.
(C) All
contracts and the selection of the design professional shall be approved by the
Section and must follow all DBA MSC rules and OSP rules regarding submission
schedules, fees, and reimbursable expenses for reporting and tracking unless
exempted by law.
(D) All reports,
studies, and budget cost estimates produced under these contracts shall be
submitted to the Section for recording in the same manner as plan
reviews.
2-301 PROJECT
SPECIFIC TYPE CONTRACTS
(A) Departments are
required to use a project specific contract for each capital improvement
project where the estimated construction cost exceeds one million dollars
($1,000,000) including contingency costs. These contracts shall not be amended
to add additional projects or to increase the scope of the work to add or alter
additional buildings, or to make additional improvement to site work or
utilities beyond the originally defined scope in the solicitation for design
service.
(B) Fees for professional
services under this type of contract are customarily based on a percentage of
the construction cost as established in §2-211. Fee arrangements other than a
percentage fee require written justification submitted to the Section for
approval prior to negotiating the contract. Additional services beyond the
basic fee may be added as appropriate and as defined in §2-200.
(C) Departments may enter into design
professional contracts for project specific type of contracts in which the
project is less than one million dollars ($1,000,000).
2-302 DESIGN PROFESSIONAL (MULTIPLE PROJECT
TYPE) CONTRACTS
(A) In some instances,
Departments may elect to enter into a standard professional services contract
with an architect, engineer, or consultant for multiple minor projects or minor
projects which are time critical during the contract period. Do not use the
phrases "Indefinite Delivery or Open End" when referring to these contracts.
The use of these phrases implies that these contracts will not end. State
contracts must have a finite term and cost. These types of contracts are
referred to as design professional contracts as defined in Ark. Code Ann. §
19-11-1001.
(B) These types of contracts are to provide
professional services for small projects and additions, particularly renovation
and maintenance type projects, that do not exceed one million dollars
($1,000,000) in construction cost. These types of contracts are also applicable
for feasibility studies, programming studies, budget estimates, technical
assistance, emergency damage recovery projects, and other similar activities
involving architectural or engineering expertise.
(C) Fees for each individual project under
this type of contract should be based on a percentage of construction cost,
lump sum, or an hourly (not to exceed) type contract. Detail statement of work
documents or task order assignment documents should be developed for each
assignment defining the scope of the assignment, fee arrangement, completion
time, and deliverables required from the consultant at the time of the project
assignment. Fee payments should be closely audited to ensure they do not exceed
the maximum allowable fee authorized by the assignment order. Terms for these
contracts must remain the same for the duration of the contract
period.
2-303 LUMP SUM OR
HOURLY FEES (NOT TO EXCEED)
As an alternative to the fees as a percent of construction cost
set forth in §2-211, the Department may negotiate a lump sum or hourly (not to
exceed) fee contract, subject to approval by the Section. The lump sum or
hourly (not to exceed) fee should be based on the estimated construction cost,
which is applied the percentages set forth in §2-211 or a lesser percentage
figure may be used if the Department determines that portions of the design
work can be furnished by other qualified sources.
2-304 ADDITIONAL SERVICES FEES
(A) Fees for "Additional Services" may be
based on lump sum or hourly (not to exceed), unit prices. "Additional Services"
fees shall be agreed upon in writing prior to the encumbrance of
expense.
(B) Multipliers for
Additional Services may not be used in an attachment to a professional services
contract or invoice for services unless approved by the Department and the
Section in the initial standard professional services contract. Design
Professionals may include a "multiplier" only where "above normal and lengthy"
coordination of the Additional Services of outside specialized consultants is
involved and approved by the Department. This multiplier shall not exceed 1.10
times actual cost and should be clearly stated in any invoices for
payment.
(C) Multipliers shall not
be applied to equipment, material, or incidentals furnished to complete a
project. Only consultant or personnel charges are
applicable.
2-305
MULTIPLIERS FOR REIMBURSABLE EXPENSES
(A)
Certain contracts, such as the AIA Document, "Abbreviated" "Standard Form of
Agreement Between Owner and Architect", provide for the use of multipliers when
computing the expenses incurred by the Architect (Design Professional),
employees, or consultants. Multipliers shall not be used when submitting
invoices during the initial preparation of a standard professional services
contract without the written agreement of the Department and the Section.
Multipliers up to a maximum of 1.10 times actual expenses for the procurement,
coordination, and review of the work required such as legal surveys,
geotechnical services, specialized consultants requested by the Department may
be used only if acceptable to the Department and the Section and are clearly
stated and referenced to the standard professional services contract in an
attachment.
(B) Reimbursable
expenses for material items, printed materials, and reproduction of plans and
specifications, testing lab fees, or Department review fees shall not be billed
or invoiced with any multipliers. Invoices are accepted for actual expenses
incurred only. Expenses will not be accepted without an
invoice.
2-306
ACCEPTABLE/ALLOWABLE REIMBURSABLE EXPENSES
(A)
Certain expenses will be incurred during a construction project which may need
to be included in all standard professional services contracts and included as
allowances in the design professional's contract under "Reimbursable Expenses",
such as:
(1) Reproduction of design and bid
documents (blueprints, printing, electronic media, cost, etc.). These expenses
to the Department are limited to those provided the review agencies during the
design review phases of the project, the minimum number of sets required to bid
the project subject to approval of the Department, and the minimum numbers of
sets to be furnished to the successful contractor (§2-1603). This includes all
bid documents, drawings, specifications, addenda, negotiated changes, and
change orders. Sub-contractors and suppliers requesting additional copies shall
be responsible for all printing and shipping costs. The Design Professional
shall furnish documentation of all printing and delivery cost. Acceptable
documentation for printing cost shall be an invoice on letterhead or business
forms from an outside printing company or service. Invoicing for these services
on the design professional's letterhead only is not acceptable.
(2) Land and topographical surveys.
(3) Geo-technical soils testing services and
material testing (soils compaction, asphalt, concrete, and similar testing
services).
(4) Department review
fees, (example, Health Department plan reviews.)
(5) Postage and delivery expenses (including
overnight or priority shipping when authorized by the Department) related to
transmittal of submittal documents, contracts, pay applications, and
correspondence related to the project or contract. Request for reimbursement of
these expenses must be accompanied by a receipt from the provider or a
photocopy of the envelope showing the address of the recipient and value of
postage when using regular mail where a receipt is not otherwise
rendered.
(B) Travel
Expenses
(1) Out of state travel expenses,
including airfare, lodging, meals, ground transportation, parking, and tolls
for in-state design professionals when specifically requested by the
Department. Reimbursement rates shall be subject to the guidelines published by
the Department of Finance and Administration for out of state travel by state
employees.
(2) In state travel
expenses, including airfare, lodging, meals, ground transportation, parking,
and tolls for out of state design professionals and out of state specialized
consultants when specifically requested by the Department. Reimbursement rates
shall be subject to the guidelines published by the Department of Finance and
Administration for out of state travel by state employees.
2-307 UNACCEPTABLE
REIMBURSABLE EXPENSES
(A) Professional service
contracts and invoices for services shall not list any of the following as a
"Reimbursable Expense":
(1) Mileage to and
from a project site at any time;
(2) Any other connected travel expenses such
as meals, lodging, and parking (except for out-of- state travel when
specifically requested by the Department);
(3) Facsimile communications (fax);
(4) Long distance telephone
expenses;
(5) In-house computer or
CAD time or equipment expense; or
(6) In-house printing or
reproductions.
(B) This
applies to all design professionals and consultants, including geo-technical
consultants, whether in-state or out-of-state. These expenses are considered
normal overhead costs covered in the contract agreement and are not
reimbursable expenses.
2-308 PROGRESS PAYMENTS TO THE DESIGN
PROFESSIONAL (RENDERING OF COMPENSATION)
(A)
While contract requirements may vary greatly, a mutually agreed upon Method of
Rendering of Compensation shall be established in the standard professional
services contract, under Section V, "Rendering of Compensation", or in a
separate attachment. Compensation may be paid monthly or in stages of
completion, but compensation or invoices may not be paid or processed until the
Department has received that portion of work.
(B) In a normal, average construction
project, compensation for services and reimbursable expenses may be paid at the
end of the following stages:
(1) Schematic
Design: Up to 15% of fee (after completion of the Owner/Department
Review).
(2) Design Development: Up
to 50% of fee (after completion of the Owner/Department Review, where
applicable).
(3) Construction
Documents: Up to 75% of fee (after completion of DBA Plan Review and
approval).
(4) Bidding,
Negotiations, Award, Contract Administration: Up to 80% of the fee (after
issuance of notice to proceed).
(5)
Construction Administration through the final inspection and final punch list
preparation up to 95% of fee. Project Closeout: Up to 100% after processing
final pay request and project closeout items (Maximum 45 days). (Refer to
§3-500 through §3-600)
(C) Any supplemental contracts (such as AIA
Owner/Architect Agreements) listed as an "Attachment" to the standard
professional services contract shall agree to the language and intent for all
compensation, reimbursables, and multipliers.
2-309 PROJECTS WITH FIXED LIMITS OF
CONSTRUCTION COST
(A) Where applicable, the
Department and the Design Professional may jointly agree to a fixed limit of
construction cost as a condition of a standard professional services contract
between the Department and the Design Professional (or on the project
assignment form or letter for projects executed under multiple project type
contracts). If such a fixed limit has been established, the Design Professional
and the Department will cooperate to mutually agree with the Section on
contingencies for design, bid climate and price escalation, on building program
scope, construction materials, equipment, component systems, and types of
construction to be included in the contract documents.
(B) The fixed limit of construction cost
shall be included with all plan review submittals to the Section. The fixed
limit of cost shall be stated in bold letters on the cover sheet of all
documents submitted for review. The cost shall be stated in the following
manner, "FIXED LIMIT OF CONSTRUCTION COST = (enter dollar amount)." This
statement shall be removed from the documents prior to publishing for bids.
Budgetary concerns by all parties shall be resolved during program review and
the schematic design phase, before the first plan review submittal to the
Section.
(C) Where this fixed limit
of construction cost is exceeded, the Design Professional shall, without
additional compensation, modify the construction documents as necessary to
comply with the fixed limit, if provided under the terms of the standard
professional services contract.
2-310 PROJECTS EXCEEDING CONSTRUCTION FUNDING
AFTER BIDDING
(A) After bids have been opened
and reviewed, if all bids exceed the maximum allowed for negotiations pursuant
to Arkansas law and it becomes apparent the project cannot be awarded because
of budget overruns, the Design Professional shall:
(1) Meet with the designated project
coordinator of the Department to review bids, budgets, program, and Owner's
needs, within seven (7) working days.
(2) Review project costs with bidders for
areas of possible savings or cost reduction. Analyze areas of excessive
cost.
(3) Review project with the
Department Project Coordinator(s), the Section, and the Construction Section to
resolve project status as quickly as possible.
(4) Modify bid documents as approved and
directed by all parties and resubmit the bid documents to the Section for
review, comments, and approval for re-bidding.
(5) Re-bid project. Coordinate bid date with
the Construction Section.
(6) The
Design Professional may be required to redesign the project for re-bid without
additional compensation. Additional redesigns beyond one (1) re-bid may be
eligible for additional compensation subject to the approval of the
Section.
(B) Other than
reimbursables for printing costs, no additional compensation for re-bidding
will be allowed unless approved in writing by the Section.
2-311 OMISSIONS AND ERRORS IN CONSTRUCTION
DOCUMENTS
(A) Omissions or errors in
construction documents often arise from unrealistic project schedules, lack of
communication, failure to coordinate, review, or edit construction documents
accordingly, as well as other shortcomings in the design and construction
process.
(B) The Department project
coordinator should work closely with the chosen design professional to set
realistic project schedules which allow time for review and coordination by all
parties, particularly during the scheduled DBA plan reviews.
(C) Failure to include necessary construction
detailing, lack of coordination in the architectural, civil, structural,
mechanical, electrical, and other, portions of the drawings and specifications,
may result in costly change orders.
(D) If these change orders are reasonably
attributed in whole or part to errors or omissions on the part of the design
professional or his consultants, the Design Professional shall without
additional compensation (to the degree the change orders are responsibly
required because of the errors and omissions of the Design Professional),
correct or revise all errors or omissions in its designs, drawings,
specifications and other services, and prepare construction change orders to
effect corrective work. Good judgment and fair practice should be exercised by
all parties in making these types of decisions. The Section and the
Construction Section will review all decisions respectively.
(1) An omission of an item (such as a
flagpole inadvertently left out of a set of project bid documents) which would
have otherwise been included in the base bid for the project should not be used
to penalize the Design Professional. However, if remedial work to the
landscaping or concrete paving is needed to allow for installation of the
flagpole at a later, less opportune time during construction, then the Design
Professional may be held responsible for these remedial costs (assuming the
Department has reasonably documented this requirement during preparation of bid
documents for the project).
(2) In
general, when additional costs are incurred in a construction project, which
are directly attributed to negligent errors or omissions on the part of the
Design Professional, the Design Professional may be required to bear some or
all of the costs for remedial work needed to correct these negligent errors or
omissions. The Design Professional should work closely with the Department and
the General Contractor to ensure that all errors or omissions are corrected in
a timely manner, before any remedial costs are incurred, to contain and reduce
change order costs. Errors and omissions should be resolved between the
Department and the Design Professional whenever possible, and as quickly as
possible.
(3) The Administrator of
the applicable section(s) shall have the authority to settle or resolve
disputes concerning errors or omissions in a set of bid documents prepared for
any Department project utilizing professional judgment and accepted standards
of care required of Design Professionals.
(4) Any dispute involving negligent omissions
or errors not resolved by the Department and the Design Professional shall be
submitted to the Section. Either party may then request a conference review
with the Section and the other party to attempt to resolve the issue. Request
to the Section shall include but not be limited to a description of the
omission or error, all documentation related to the item or items in question,
copies of all meeting notes, and correspondence, or instructions referring to
the issues in question. The requesting party shall copy all other parties on
the request and documentation. All other parties shall submit a letter stating
their position on the issue and any additional documentation related to the
issue within ten (10) working days to the Section and copy all other parties.
The Section will review the information provided and issue a letter of opinion
within fifteen (15) working days (a total of thirty (30) working days after
receipt of the initial request) or request additional information from the
parties.
(5) Change Orders required
as a result of an error or omission may not be eligible for Design Professional
fee compensation. For omissions, the Design Professional may be assessed a
percentage of the cost of the change order, subject to the Section approval as
determined in §2-312, to cover the additional cost of the work due to failure
to include the work in the original bid package. For an error, the Design
Professional may be assessed the full cost of the change order, not as
punishment, but in fulfillment of the principal of betterment, that the owner
should not be required to pay twice for the same element of
construction.
2-312 DESIGN PROFESSIONAL'S LIABILITY
INSURANCE
(A) The Design Professional shall
carry professional liability insurance covering negligent acts, errors, and
omissions. A copy of the current certificate of insurance shall be included as
an attachment to the standard professional services contract. The minimum
policy value shall be $500,000 except that the value shall be increased to a
minimum of $1,000,000 for projects where the estimated construction cost is
between $5,000,000 and $20,000,000. For projects exceeding $20,000,000 in
estimated construction cost, the policy value shall be a minimum of 5% of the
estimated construction cost. The Design Professional may utilize a Project
Specific Professional Liability Policy for projects exceeding $5,000,000 in
estimated construction cost. The Design Professional shall be required to
disclose the size and nature of all pending claims against his liability
insurance during the negotiation phase. The Design Professional shall maintain
this insurance in force after the completion of the services under the contract
for a period of one (1) year after substantial completion of the
construction.
(B) The review,
approval, acceptance of, and payment for any of the services required by the
Section or Department shall be construed to operate as a waiver by the Owner of
any rights or any cause of action arising out of the Contract. The Design
Professional shall remain liable to the State for reasonable project costs,
which are incurred by the State as a result of negligent acts, errors, or
omissions on the part of the Design Professional. This liability shall extend
to the Prime Design Professional's subcontractors and consultants in the
performance of any of the services furnished.
(C) The Design Professional may be held
responsible for reasonable project costs resulting from its professionally
negligent acts, errors, omissions, or other breaches of the applicable
standards of care established by Arkansas laws or rules. Liability may include,
but not be limited to, the Design Professional's own cost of for labor and
other in-house cost, any resulting Contractor Change Order cost including
demolition, cutting patching, repairs, or modification of work that is already
in place. The Design Professional may also be held responsible for any
Contractor or Owner delays or damages, and any judgment, fines, or penalties,
against the Department resulting from the Design Professional's professionally
negligent acts, errors, omissions, and other breaches of the applicable
standards of care.
(D) However, the
Design Professional may not be held responsible for the cost of the correct
equipment or system which should have been originally specified, except that
the Design Professional shall be responsible for any increased cost, whether
the result of inflation, reordering, restocking or otherwise of incorporating
the corrected work into the Contractor's Change Order.
(E) Upon determination that there may be
Design Professional financial responsibility involved, the Design Professional
shall be contacted by the Department. The Design Professional shall be advised
of the design deficiency, informed that it is the Agency's opinion that the
Design Professional may be financially responsible, and requested to provide a
technical solution to the problem, including a cost estimate. The Design
Professional shall be given the opportunity to take the measures necessary to
minimize the consequences of such defects within a timely manner without
jeopardizing the integrity of the project. The Department Project Coordinator
shall promptly inform the Section of the issue and shall keep the Section
informed until the issue is resolved.
(F) If the Design Professional refuses to
cooperate in the negotiations, the Department shall have the right to proceed
with the remedial construction and/or change order negotiations without the
Design Professional. Disputes shall be resolved as set forth in the Standard
Professional Services Contract.
(G)
Alternatively, the Design Professional may discharge its financial
responsibility through negotiations with, and direct payment to, the
Contractor. This action must be participated in and approved by the Owner.
Evidence of the Department's participation and approval of these negotiations
and a description of the corrective action and cost incurred by each party
shall be reported in writing to the Section for record.
2-313 OTHER INSURANCE REQUIRED OF THE DESIGN
PROFESSIONAL
(A) Prior to the start of any
work under the Professional Services Agreement, the Design Professional shall
provide the Department with Certificates of Insurance forms approved by the
State and shall maintain such insurance until completion of all work under the
agreement.
(B) The minimum limits
of liability shall be as follows:
(1) |
Workers' Compensation: Standard Arkansas Workers'
Compensation Policy with statutory requirements and benefits. |
(2) |
Employers Liability: |
$100,000 minimum. |
(3) |
Broad Form Comprehensive General
Liability: |
$1,000,000 minimum |
Combined Single limit coverage. The State shall be
named as an additional insured with respect to the services being provided. The
coverage shall include but not be limited to premises/operations liability,
Products and completed operations coverage, independent contractors' liability,
owners and contractor's protective liability, personal injury
liability. |
(4) |
Automobile Liability: |
Arkansas Statutory Limits §2-314 |
2-314 PROFESSIONAL SERVICES CONTRACT
(A) Selection of architect, landscape
architects, interior designers, engineers, land surveyors, and other related
building consultants shall be coordinated and verified by the Section. When the
Department has completed the selection process the department shall prepare a
standard professional services contract. All basic compensation items,
compensation for additional services, and reimbursable expense items, shall be
carefully reviewed by both the Department and design professional before
signing the standard professional services contract. The signature page of this
form shall be the only signature page in the agreement. Delete or strikeout the
signature pages from all attachments to avoid confusion. Upon request, the
Section is available for contract draft reviews between the Department and the
design professional.
(B) For
Compensation and Reimbursable expenses, see §2-200 et seq. and §2-300 et seq.
Additional services of the Design Professional may be based on a percentage of
construction cost, lump sum, or hourly fee with a not to exceed amount stated
on the contract.
(C) All standard
professional service contracts and amendments shall be submitted to the OSP
website. OSP will forward the contracts and amendments to the Section for
review. Contracts or amendments expected to receive Legislative review must
have attached appropriate information regarding the contract or amendment.
Contracts shall also contain disclosure forms and documents pursuant to
Governor's Executive Order 98-04. Appropriate information includes but is not
limited to: Department name; project description; construction and Design
Professional funds; of standard professional services contracts ; identify
Design Professional and the objectives and scope; Design Professional fees;
estimated construction cost; contract control number; amendment compensation
with explanation; Design Professional reimbursables with breakdown; contract
extension date; name of the contractor; contract amount and change orders.
Contracts shall be completed in its entirety prior to submission for review.
Particular attention will be given to areas concerning "Calculations for
Compensation" and "Description of Services to be provided.
(D) Failure to meet the OSP submittal
schedule for review and approval can cause a delay of thirty (30) days or more
for legislative review. All standard professional services contracts $50,000 or
more require Legislative review. The standard professional services contract
form takes precedent over any attachments regarding time, funds, and
compensation.
2-315
ATTACHMENTS TO THE PROFESSIONAL SERVICES CONTRACT
(A) The Department and Design Professionals
may wish to add attachments to the standard professional services contracts.
These attachments may be used to clarify the extent of the professional
services, either basic or additional, for the Department and the Design
Professional. When Department and Design Professionals wish to add attachments
to the standard professional service contract, the following shall be done:
(1) Attachments shall be referenced as
Attachment "A", "B", "C", or "1", "2", "3", etc., and be referenced on the
contract under "Objectives and Scope".
(2) Attachments shall be neatly typed, or the
Department and Design Professional may choose to use the standard American
Institute of Architects "Abbreviated Standard Form of Agreement Between the
Owner and the Architect", the Engineers Joint Council on Construction Documents
"Standard Form of Agreement Between Owner and Engineer", or other documents
approved by the Section. (Department DBA neither endorses nor rejects the use
of these documents.) If these documents are used, they shall be carefully
edited to fully agree with the standard professional services contract,
Arkansas laws and rules regarding allowable fees, compensation, multipliers,
acceptable reimbursable expenses, etc., and the services to be provided under
the contract. Hourly rates and attachments shall remain in place for the
duration of the contract, subject to annual or biennial review and
negotiations. The language contained within the standard professional services
contract shall take precedence over all attachments except the Department DBA
"Basic Services Defined" attachment.
(B) In addition, the DBA "Basic Services
Defined" (refer to §2-201) shall be attached to, or added under the AIA
contract, Article 12, "Other Conditions or Services." All contracts shall
adhere to the DBA "Basic Services Defined" as a condition of the
contract.
2-316
AMENDMENTS TO PROFESSIONAL SERVICES CONTRACT
(A) Any modification to an existing standard
professional services contract requires the submission of an "Amendment" for
approval by all parties, as per the original contract, including, but not
limited to, changes in the project cost and scope of the project, fee or hourly
rate adjustment, reimbursable expenses or additional services adjustments,
contract extension, funding change (character code), and additional
sub-consultants.
(B) The base fee
in a standard professional services contract will normally remain constant for
the duration of a project. However, if the funding or scope of the project
changes significantly enough to reduce or increase the base fee allowed by the
DBA Standard Fee schedule (see §2-211), then the standard professional services
contract shall be amended by both parties to reflect the new base fee agreement
and submitted for approval.
2-400 PROCEDURES FOR PROJECT DEVELOPMENT AND
CONSTRUCTION [INTENTIONALLY LEFT BLANK]
2-401 INITIATION OF PROJECT
(A) Many projects begin with a needs analysis
and planning for the acquisition of property or space to be developed or
renovated. For major projects, this process begins months or years before a
budget and appropriation request can be prepared. In conjunction with the
Department of Finance and Administration, the Section reviews the capital
project appropriation requests submitted for funding each biennium. Often,
these requests are insufficient to cover the total cost of construction desired
once funded and approved for bidding. The Section is available to assist
Departments in this long term planning phase to help ensure that adequate space
or funding is requested.
(B) As a
part of the needs assessment and budgeting process, departments often conduct
or have performed certain studies or exercises such as feasibility studies,
building space or systems programming studies, financing, and contingency
budgeting. While some departments may have adequately experienced staff to
perform these initiatives, others may not. The Section is available to assist
with these activities or to assist the Department with the selection of outside
consultants specializing in these types of services.
(C) A Department may initiate a pre-design
study before developing a capital project budget request or after the project
has been funded. The intent of the pre-design study is to reduce the amount of
uncertainty related to the scope of the project, identify major project/funding
milestones, selection of the proper delivery method for construction, establish
project costs, and project timelines. While it is best to conduct such studies
before a budget request is finalized, there may be significant advantage to
applying such studies to projects which have already been funded to ensure that
the project remains in the existing budget, meets the minimum program needs and
is executed in a timely manner. Pre-design studies may include but are not
limited to activities such as project analysis, program analysis, site
analysis, preliminary cost projections or existing budget analysis, operations
and maintenance impact analysis, staffing analysis and development of
preliminary scope of work for the design process. Departments may utilize their
own staff in the production of this study or may use outside consultants for
all or part of the study. The Section is available to assist with these
activities or to assist the Department with the selection of outside
consultants specializing in these types of studies. It is not necessary to use
the same design professional who prepares a pre-design study to perform the
design phase of the project. These activities can be mutually exclusive of each
other. By the same measure, preparation of a pre-design study or other
pre-design service does not exclude a design professional from seeking a
contract for the design phase of the project.
(D) During the initial phase of the project
design, Department shall review whether revisions to the Comprehensive Annual
Financial Report (CAFR) should be made. Determinations of whether to add new
asset equipment or remove old asset equipment from the report shall be made. In
addition, the project plans and specifications shall designate how assets will
be disposed of and who shall bear the responsibility of the
disposition.
2-402
FEASIBILITY STUDY REQUIREMENTS
(A) A
feasibility study may be required to determine the initial building program
needs, property requirements, probable construction cost and site improvement
costs. The study may include but not be limited to other non-construction cost
such as financing cost, design service fees, equipment cost, furnishing cost,
and contingency cost to determine if a project is economically feasible and if
adequate funding is available.
(B)
The feasibility study should determine site selection needs, such as property
size, zoning, utilities, acquisition costs, floodplain management, drainage
costs, environmental review, pedestrian and vehicular access, parking needs,
and storage needs as applicable. Building size and area requirements for all
functions including the electrical, lighting, heating, cooling, and building
system requirements should be addressed. Estimated construction, operation, and
utility costs based on square footage and specific development costs, should be
computed. Operational and staffing cost for security, maintenance, janitorial
and building operators should be included on a cost per square foot basis as a
part of the study. The study should include a brief discussion of the
requirements and possible solutions for each area along with a line-item cost
estimate for each area. Consideration should be given to future expansion
capabilities in all cases. The feasibility study should be used as a basis to
help establish funding and to guide the Department's Project Coordinator in
selection of, and directing the work of, the appropriate Design
Professional.
(C) Design
Professionals shall be selected in accordance with these rules (refer to §2-100
et seq.). The Department shall obtain approval from the Section prior to
initiating a feasibility study with outside consultants or design
professionals.
2-403
PROGRAMMING
(A) Unless otherwise negotiated,
basic programming costs for a project are not covered under basic services
provided in a standard professional services contract. The Department shall
provide the Design Professional with a minimum program of all project
requirements, including site and building requirements, a program of required
spaces, their approximate size or square footage, and all needed functions
required for the building or project site, including all basic electrical,
lighting, heating, cooling, and building system requirements. This information
should be provided prior to negotiating a contract with the Design
Professional. Copies of this information shall be included in the plan review
submittal to the Section for informational purposes.
(B) If the Department cannot provide a
minimum program as described above, the Department may include under
"Additional Services" to standard professional services contract, a "not to
exceed" cost for programming. This should be invoiced per the number of actual
hours spent in preparation of the program, up to the "not to exceed" cost
stated in the contract. The Department should only incur this expense with the
approval of the Section.
(C) When
programming is provided by the Department, review and needed corrections and
compilations to the overall building program for site analysis, the addition of
circulation space, mechanical equipment space, ancillary and storage space, and
the like, as well as review and coordination of all electrical, lighting,
heating, cooling, and building system requirements, shall be considered part of
the Schematic and Design Development Phase furnished under basic services,
unless otherwise approved by the Section. A copy of the program approved by the
Department Project Coordinator shall be included in the Plan Review submittal
to the Section.
2-404
FINANCING AND CONTINGENCY BUDGETING
"Authorization to Proceed" with the project will be given to
the Department providing appropriate funding is available for the project. It
is recommended that all cost estimates for construction, all projected building
costs, and all methods of finance include a contingency fund. Contingency funds
should be used to offset inflation, unforeseen expenses, and/or cost overruns
on construction projects. Items that may be covered by a contingency fund are
unexpected utility work or relocation, damaged roof decking replacement, rock
excavation, and the like. Contingency funding normally should not exceed 10%
and should depend on the cost and complexity of the project, with a
proportionately smaller amount as project budgets increase. While 5%-10% may be
necessary on low-cost projects, this percent may be excessive on higher cost
projects (1 1/2% - 2 1/2% percent may be sufficient). Overall building budgets
should be reviewed with the Section and the Design Professional chosen to
perform the work. Contingency funds are not set up to cover the cost of errors
in design and construction by the Design Professional or for lack of
coordination on their part, which requires remedial work during completion of
construction. Refer to §2-311 for Errors and Omissions.
2-405 PROJECT COORDINATOR
(A) The Department shall assign a Project
Coordinator. The name and position of the Project Coordinator shall be
submitted to DBA, on a form approved by DBA, for recording with the First
Review submittal. The Project Coordinator shall not be changed without written
notice to the Section.
(B) The
responsibilities of the Project Coordinator shall cover the following:
(1) Allow the Department to work closely with
the Design Professional.
(2)
Cooperate with the Section in all design and budget decisions, including
compiling and approval of the Department's program for the project and approval
of the estimated construction cost at each plan review submittal.
(3) Help make decisions regarding programming
and operational restraints to best benefit the Department and to bring the
scope of the project within the estimated construction cost as submitted by the
Design Professional and approved by the Department.
(4) Be aware of the project status at all
times. Attend all meetings and keep records accordingly.
(5) Keep the Department Secretary advised on
the project progress.
(6) Maintain
adequate records of the project for future use, including plans,
specifications, and record drawings.
(7) Serve as the Department primary contact
regarding all matters concerning the Capital Improvement Project.
(8) Pre-review all submittals from the Design
Professional prior to forwarding to the Section for review. The Project
Coordinator shall ensure that all submittals meet the project requirements as
defined for the Design Professional and as required for a DBA submittal (refer
to §2-1500 et. seq.).
(9) The
Project Coordinator shall forward all submittal data to the Section along with
any comments or supplemental instructions issued to the Design Professional. If
the Department has no comments to forward, the transmittal letter should so
note and should include a statement to the effect that the submittal generally
meets the scope of the project as defined to the Design Professional and that
the estimated construction cost is within the established budget for this
project. Ensure that all submittals are forwarded to DBA in the order that
meets the Department's priority needs. This will prevent DBA from reviewing a
low priority project that has been submitted directly by the Design
Professional.
(10) The Project
Coordinator shall receive and review all comments regarding the submittal
review by the Section and shall be responsible for distribution of these
comments to all appropriate parties. The Project Coordinator shall ensure that
the Design Professional responds to all comments in writing and notify the
Design Professional and the Section in writing if he disagrees with a comment
or a response. Responses shall be included with the next submittal package. It
is acceptable and encouraged to include the direct responses from the Design
Professional to the DBA comments. It is the Project Coordinator's
responsibility to ensure that each comment is addressed and to the Department's
satisfaction before submitting responses to the Section.
2-406 BUILDING CODES
ADOPTED
(A) The adopted building code for
State projects is the Arkansas Fire Prevention Code as adopted by the Arkansas
State Police, State Fire Marshall's Office. Arkansas laws and DBA Minimum
Standards and Criteria (MSC) shall have precedence over the Arkansas Fire
Prevention Code where they exceed the requirements of that code. All project
designs shall comply with all Arkansas laws and the Arkansas Fire Prevention
Code.
(B) Other codes, rules or
standards may be applicable to a specific project. It is the Department's and
Design Professional's responsibility to determine all applicable codes for each
specific project. A partial listing of the more common codes applicable to
state projects can be found on the DBA website.
(C) The Section shall reference these codes,
state law, and the DBA Minimum Standards and Criteria (MSC) in its review of
documents presented for review.
2-407 REGULATORY ENTITIES' REVIEW
(A) In addition to reviews completed by the
Section, design professionals are encouraged to work closely with municipal
building officials and/or fire chiefs throughout the planning stages of State
funded capital improvements. It is recommended that such municipal authorities
be given the opportunity to review such plans to coordinate zoning, parking,
and street utility and fire department requirements (specific fire protection,
building access, fire lane, and the like requirements). Special requirements
may be needed according to available equipment and firefighting/emergency
procedures. Coordination with and review by the local fire official is a
mandatory requirement.
(B) The
Design Professional shall be responsible for coordinating a project directly
with these regulatory entities, independently from the Section, allowing
adequate time for plan reviews and approval before submitting final plans to
the Section for review. The Project Coordinator shall submit copies of all
regulatory review Department comments, waivers, variances, and instructions
regarding the project, including local fire official reviews, with the DBA plan
review submittal.
(C) The following
is a partial list of the regulatory entities which have adopted design or
construction standards and may require pre-construction plan review and
approval. Design professionals should request copies of all acts, laws, and
adopted standards from these individual entities. This listing is not exclusive
of any other Department, which may under special circumstances exercise design
authority.
(1) Arkansas Department of Health:
(a) Division of Plumbing and Natural Gas
(plumbing systems, domestic water, septic design, swimming pools,
etc.);
(b) Division of Radiation
Control & Emergency Management (X-ray, nuclear medicine, installation or
safety evaluations);
(c) Division
of Sanitarian Services (kitchens, restaurants, etc.);
(d) Division of Engineering (wastewater
systems, water systems and districts, cemeteries, swimming pools, etc.);
and
(e) Division of Health Facility
Services (hospitals, health units, etc.);
(2) Arkansas State Police: State Fire
Marshall (fire code review, life safety, etc.);
(3) Arkansas Department of Labor, Division of
Elevator Safety (elevator safety, including inclined stairway chair lifts and
vertical wheelchair lifts, boiler inspection, industrial hygiene, OSHA
reviews);
(4) Arkansas Department
of Energy and Environment, Division of Environmental Quality (Resources
Conservation and Recovery Act of 1976 when Federal funding exceeds $10,000;
Storm Water Pollution Prevention Plan for disturbed sites in excess of 1-acre,
asbestos issues and other required environmental reviews);
(5) Arkansas Department of Commerce, Division
of Services for the Blind (vending facilities in state owned or leased
properties);
(6) ARDoT (highway
access, right-of-way design). Contact local district headquarters'
Engineer';
(7) Arkansas Department
of Human Services, Office of Long Term Care within the Division of Provider
Services & Quality Assurance (long term care facilities/nursing
homes);
(8) Arkansas Liquified
Petroleum Gas Board (review/inspect rural installation of LP storage tanks and
gas meters); and
(9) Arkansas
Department of Energy and Environment, Office of Entergy within the Division of
Environmental Quality (Arkansas Energy Efficient Standards for New Building
Construction).
2-408 UNACCEPTABLE DESIGN CONFIGURATIONS
(A) Certain configurations have proven too
expensive or result in excessive maintenance activity or utility
costs.
(B) These following
configurations shall not be accepted for use in State owned building designs
unless they are submitted for approval in writing to Section, prior to the
schematic design review submittal to the Department. A copy of the approval
letter from the Section shall be included with the plan review submittal to the
Department and with the final submittal to the Section.
(1) Pedestrian or vehicular circulation
(other than for maintenance) on roofs of habitable spaces or support spaces
such as pedestal pavers, on a plaza, over occupied spaces, shall not be
accepted.
(2) Sloped glazing
(except for Greenhouses), such as ridge or sloped skylights, which increases
heating and cooling capacity requirements.
(3) Rooftop mounted, heating or cooling units
and associated piping and/or ductwork, which increases foot traffic, roof
penetrations, maintenance requirements, and reroofing costs.
(4) Seismic Design Upgrades for Existing
Buildings in Seismic Design Categories D and E: Upgrades of existing structures
involved in additions, alterations, or retrofitting in Seismic Design
Categories D and E shall be submitted for approval prior to beginning Schematic
Design. Design changes required by failure to follow this procedure shall be
the responsibility of the Design Professional.
(5) Buildings located in the Floodplain: All
additional design requirements associated with building in a Floodplain shall
be submitted to the Section prior to beginning Schematic Design. The additional
cost of design changes required by failure to follow this procedure shall be
borne of the Design Professional.
(6) Air-conditioning systems which do not
meet the requirements of the Arkansas Mechanical Code or the Energy Code for
ventilation air. This includes systems which, when set to meet this standard,
will be operating outside of their intended design parameters and will result
in a reduced life expectancy for the equipment.
2-409 PHASED PROJECTS
(A) Where a project size or complexity
requires funding in stages and takes many years to complete, the Department and
Design Professional shall take the following steps in ensure project completion
in a timely and prudent manner:
(1) Be aware
that future funding is subject to termination.
(2) Work to the budget established in the
funding for each phase or portion of the project.
(3) Establish a building program for the
established budget for each phase only.
(4) Base all work in the schematic design and
design development and construction bid documents, for the funded portion of
the project only. Do not obligate the Department for design services beyond the
project funding limits. Any authorization for Design Professional services
beyond available funding must be approved in writing by both the Section and
Department officials.
(5) Do not
bid or obligate funding for partial construction, such as slab work only, for a
project, which will be unused, and of no value until future funding is
established for completion.
(6)
Coordinate project requirements as to master planning, funding, and program
review in the Schematic Design Review Plan Review submittal to the
Department.
(B)
Departments are required to disclose the estimated cost, scope and timeline
including all phases in accordance with Ark. Code Ann. §
19-4-1402.
When it is determined that at project will be constructed in multiple phases,
the Department shall submit a statement to DBA describing the estimated scope
of the capital improvement project, a description of the estimated timeline for
implementing each phase of the project, and a breakdown of the estimated cost
of the total project showing each phase's cost. The statement shall bear the
signature of the Department Project Coordinator or other authorized Department
Official. This statement shall accompany the first submittal to the Section and
shall be updated if the estimated scope, timeline, or costs change prior to the
approval to proceed with the first phase of the work. The statement shall be
updated and re-submitted with each subsequent phase submitted for the Section
review.
2-410 PROJECT
SCHEDULE
(A) Prior to commencing the design
work, the Project Coordinator shall submit to the Section a projected "Project
Schedule" developed in conjunction with the Design Professional, which shall
include the following anticipated dates:
(1)
Date of schematic design plan review submittal to the Department.
(2) Date of design development plan review
submittal to the Department.
(3)
Date of construction document plan review submittal to the
Department.
(4) Date of 100%
complete plan review submittal to the DBA Section.
(5) Dates for bidding and construction start
and estimated completion date.
(B) Upon submittal of this schedule, the
Section will assign a project number to the project. This number should be
referenced on all correspondence and shown in a prominent location on the cover
sheet of plans and specifications submitted for review. If the Department
desires to have this project number assigned at an earlier time for its
internal tracking purposes, the Department should submit a written request to
the Section indicating the official title the project will be listed under, the
name of the design professional (if known at that time), the estimated budget
for the project, and a brief description of the project. For DBA tracking
purposes, the name of the project shall remain the same through the completion
of the construction phase of the project.
(C) When it becomes apparent that the
schedule must be altered, the Project Coordinator shall submit a revised
schedule to the Section immediately.
2-500 BUILDING COMMISSIONING
Commissioning is a systematic process of designed to ensure
that building systems perform interactively according to the design intent and
the Owner's operational needs. This is best achieved beginning in the design
phase by documenting the design intent and continuing through construction,
acceptance, and the warranty period with actual verification of performance,
operation and maintenance (O& M) documentation verification, and training
of operating personnel. When properly performed, commissioning can often reduce
the overall cost of a project, reduce the time required to complete a project,
increase the quality of a project, and increase the probability of a successful
startup of a project. These cost reductions and quality improvements often
exceed the cost associated with the commissioning process.
2-501 NEED FOR COMMISSIONING
(A) Today's buildings and our expectations in
their performance are becoming increasing sophisticated. Like any sophisticated
machine, a building should be set-up and balanced to operate properly and may
require a periodic tune-up to remain operating at peak efficiency. Departments
are encouraged to consider the concept of total building commissioning on new
construction projects and major renovations. Commissioning when applied from
the beginning of the design process and continuing through the warranty period
can result in projects that cost less to construct, startup with fewer
problems, and have proper documentation for operations and maintenance. In many
cases, the cost of the commissioning process is offset by a reduction in
construction cost, change orders and startup problems.
(B) With utility cost and maintenance cost
escalating at rates above the average rates of growth in the State's economy,
reductions in operations and maintenance cost are an essential part of a
department's obligations to being a good steward of public funds. Commissioning
can be a vital part of the process of controlling these costs within an
acceptable limit. In many instances including existing buildings, the cost of
the commissioning process can often be returned in 2 years or less with the
reduction in energy cost alone.
(C)
When departments elect to pursue green building design certifications such as
Leadership in Energy Efficient Design (LEED), Green Globes or similar
certifications, these processes usually have a prerequisite requirement to
perform fundamental commission and offer addition points toward certification
for additional or total commissioning. These programs often require the
commissioning for points to be conducted by an independent third-party
firm.
2-502 TYPES OF
COMMISSIONING
(A) Commissioning is a
systematic process of ensuring that building systems perform interactively
according to the design intent and the Department's operational needs. This is
achieved beginning prior to the design phase by documenting the Owner's program
requirements. The process is continued through the design phase by documenting
the design intent and through construction, acceptance, and the warranty period
with actual verification of performance, operation and maintenance
documentation verification, and the training of operating personnel.
(B) Re-commissioning is the process of
re-verifying the performance of building systems that have been commissioned
previously to ensure the systems continue to operate according to the design
intent or current operating needs. Re-commissioning may be initiated
periodically or in response to a building renovation or a change in building
usage.
(C) Retro-commissioning is
the process of commissioning existing building systems that were not
commissioned when originally constructed. It is a process to ensure building
systems perform interactively according to the design intent and/or to meet the
Department's current operational needs. This is achieved by documenting the
design intent where possible and the current operational needs, measuring the
existing performance, implementing necessary operational and system
modifications followed by actual verification of performance, operation and
maintenance documentation verification and the training of operating
personnel.
(D) Testing, Adjusting,
and Balancing (TAB) is a form of commissioning that can apply to mechanical and
electrical systems in a building. TAB is routinely specified in the
construction project as a portion of the mechanical work in the technical
specification's sections. Many specifications require the TAB specialist to be
the supplier of the air devices or the controls vendor. The intent behind this
type of specification is to require someone with a working knowledge of the air
devices or the controls to be the TAB technician. In this approach, the TAB
technician is a sub-contractor that is not directly responsible to the
Department.
2-503
COMMISSIONING AGENT
(A) The relationship of
the commissioning agent or the TAB technician to the Department is critical to
the success of the project. The commissioning agent should be under direct
contract to the Department and should act as the Department/s representative
during the design and construction phases of the project. This direct
relationship allows the commissioning agent to freely express ideas concerning
design changes that will enhance the project goals and in reporting the correct
status of the project construction and operation of the system components.
During the training and documentation phase, this direct relationship allows
the commissioning agent to objectively evaluate the training and documentation
to ensure that adequate time and preparation is provided to meet the
Department's expectations. While many small projects may be adequately handled
by the concept of a TAB technician as a sub-contractor even these types of
projects may be better served by the inclusion of an independent commission
agent.
(B) Commissioning agents are
typically professional engineers who have developed the specialty expertise
necessary to advise and evaluate construction for defects and omissions and to
provide or oversee the startup and the testing and balancing of systems and
components. Commissioning agents also understand the documentation necessary to
properly own and operate a building and understand the technical and
operational parameters of a building well enough to oversee the training of the
Department's operating personnel. While professional registration is not always
a requirement or necessity; it is a desirable qualification when considering
the total building commissioning concept. It is desirable to find a firm or
team that contains professional representation in all of the critical building
trades. Commissioning agents and TAB consultants shall be considered as
specialized engineering consultants and as such shall be selected and
contracted in the same manner as engineering consultants. (Refer to §2-100).
The Commissioning Agent or TAB consultant should be selected before or at the
same time as the building design team. The Commissioning Agent's contract and
the Design Professional's contract should clearly define the role the agent
will have as the Department's representative.
(C) The building Design Professional's
contract should clearly acknowledge the role of the Commissioning Agent. The
Department is responsible for coordinating the two contracts. To make one
contract subordinate to the other would make the process less
effective.
2-504
SUBMITTAL REQUIREMENTS
Commissioning plans and specifications that are developed as a
part of a commissioning project must be submitted to the Section for review and
approval prior to issuing to the construction contractor. Input from the
commissioning agent during the design phase should be carefully documented to
evaluate the validity of recommended design changes. These changes should be
included in the plan review submittals under the heading "Commissioning Agent's
Recommendations". The activities of a Commissioning Agent may affect the
progress or schedule of the building construction project particularly where
defects or omissions are discovered. The construction bid documents should
acknowledge the presence of an independent commissioning agent on the project
and should clearly define the role of the agent and the responsibilities of the
contractor to the agent as an authorized representative of the
Department.
2-600 ASBESTOS
SURVEYS AND MANAGEMENT PLANS
It shall be the policy of DBA that State owned buildings be
surveyed for asbestos containing materials (ACM) before demolition or
construction work begins or where otherwise required by federal and state laws
and rules. Even if no demolition or construction work is planned, DBA
encourages operators of state-owned buildings to obtain a survey for asbestos.
The survey report should be used to make building maintenance/service personnel
or interested building occupants aware of the location and condition of the
ACM. A management plan for each surveyed building should be developed in
accordance with federal guidelines and industry practices.
2-601 ASBESTOS PROJECTS GENERAL
The Arkansas Department of Energy and Environment, Division of
Environmental Quality (DEQ) regulates activities related to Asbestos Containing
Materials (ACM). Refer to DEQ Regulation 21 for the State's policy and
procedures related to ACM. Inspection and design of abatement materials or
projects shall be performed only by persons properly licensed by DEQ when the
activity or quantity of materials equal or exceed the limits regulated by the
Department. Certain activities involving quantities below the DEQ threshold may
regulated under OSHA regulations for worker protection. These activities must
be performed by personnel properly trained and certified for this activity
pursuant to Ark. Code Ann. §
20-27-1001 et
seq. It may be in the department's best interest to have such activities
performed by a licensed abatement contractor prior to the general construction
activities
2-602 ASBESTOS
PROJECTS SUBJECT TO DBA REVIEW AND APPROVAL
(A) When a Department contemplates an
asbestos abatement project wherein a separate abatement contractor and the
estimated cost of the abatement contract exceeds the limits shown in §3-101,
this type of project shall be considered a capital improvement project and
shall fall under the jurisdiction of DBA.
(B) For standalone type projects, plans and
specifications (for the abatement project and the replacement materials) shall
be submitted to the Section for review and approval. These projects shall be
subject to the bidding requirements under Section 3.
(C) For projects wherein the asbestos
abatement is included as a part of the general construction bid package, the
plans and specifications must be submitted to DBA for review as a part of the
general construction review documents and those services listed in above in (B)
are applicable. The asbestos consultant should be under contract to the prime
Design Professional as a sub-consultant.
2-603 ASBESTOS CONSULTANTS
Unless adequately trained, experienced, and licensed personnel
are employed by a Department, DBA recommends that private sector licensed
asbestos consultants be utilized to survey, investigate, prepare abatement
documents, and monitor abatement activities. Asbestos consultants shall be
considered as design consultants and as such may be hired in accordance with
§2-101 and State law governing procurement of consulting contracts. Asbestos
consultants shall be licensed and bonded pursuant to Ark. Code Ann. §
20-27-1001 et
seq. which mandates the Arkansas Department of Energy and Environment, Division
of Environmental Quality (DEQ) with the authority to license asbestos abatement
consultants and asbestos abatement contractors as well as for certifying air
monitors, contractor-supervisors, inspectors, management planners, project
designers, and workers involved with demolitions, renovations, and
asbestos-response actions.
2-604 PLAN REVIEW SUBMITTALS
For projects subject to DBA approval, before a bid date is
provided, these documents shall be reviewed and approved by the Section. A
designer who is properly licensed by DEQ shall prepare the bid documents for
asbestos abatement projects. The designer's license number must appear on the
cover sheet for projects submitted for review.
2-605 PROJECT SUPERVISION AND MONITORING
Abatement contractor activities should be adequately supervised
and monitored by the asbestos consultant. The frequency of inspections and type
of air monitoring shall be as established by federal and state laws and rules.
On abatement projects occurring in occupied buildings, supervision and
monitoring of the abatement work should be more intense as dictated by the
particular project circumstances.
2-700 FLOODPLAIN MANAGEMENT PROGRAM STANDARDS
It shall be the policy of DBA to assure that all state
properties coming under DBA jurisdiction shall comply with the Floodplain
Management Program.
2-701
AUTHORIZATION
(A) The Section shall review all
capital improvement projects to determine whether the proposed development will
be reasonably safe from flooding. If the proposed site is within a flood prone
area, a development permit shall be submitted and approved prior to releasing
the project for bidding or construction.
(B) All requests to the Section for variance
from these guidelines shall be submitted through the Arkansas Department of
Agriculture, Natural Resources Commission to the Federal Insurance
Administrator. DBA shall provide all available technical assistance concerning
the flood management program to all requesting state departments. DBA shall
cooperate with the Natural Resources Commission, the Federal Insurance
Administrator, and with all parties in implementing an effective flood
management program. Flood hazard boundary maps may be examined at DBA or the
Natural Resources Commission or in some cases, in the local Soil Conservation
Service Office. Maps are also available at the FEMA website,
www.FEMA.gov.
2-702 DEVELOPMENT SUBJECT TO PERMITTING
REQUIREMENTS
(A) Developments subject to the
DBA floodplain management program include but are not limited to improvements
to or new construction of buildings, structures, mining, dredging, excavating,
drilling operations, filling, grading, paving, landscaping, or storage of
equipment of materials.
(B) New
project sites should be carefully selected to avoid development in a known
floodplain, flood hazard area, or wetland. Prior to selecting a site, the
Department should review all available data and consult with the Section to
minimize the impact of developing in a floodplain on the project.
(C) Renovation or alteration project sites
should be reviewed to determine if the site is in a known floodplain. While
interior renovations and roofing projects may not necessarily require a
floodplain development permit, the expenditure of funds on projects located
within a floodplain may not be a wise use of public funds. Additionally, if the
project site is located in the floodplain, the Department should discuss this
finding with its insurance risk management representative to ensure that the
existing facilities are adequately covered for flood damage or
loss.
2-703 PROCEDURES
(A) Any Department considering the
development of any construction project or wishing to enter any existing
structures in participation in the National Flood Insurance Program, shall
adhere to the following procedures:
(1)
Submit the exact location and a brief description of the project to the
Section.
(2) The Section will
locate the project on the applicable flood hazard boundary map and advise the
submitting Department as to whether:
(a) The
project is not in a flood management area and they may proceed without further
consideration of the DBA flood management program;
(b) The project is in a flood management area
but is a conforming use and they must comply with DBA flood management program
guidelines; or
(c) The project is
in a flood management area and is a non-conforming use. In this case, the
submitting Department may relocate the project so that it does conform or may
apply for a variance using the procedures outlined in these
standards.
(B) The Section shall review proposed
development to assure that all necessary permits have been received from those
governmental agencies from which approved is required by federal or state law,
including Section 404 of the Federal Water Pollution Control Act Amendments of
1972.
(C) Failure to comply with
the provisions of the DBA floodplain management program may result in the loss
of Federal or State disaster assistance for the recovery and reconstruction of
flood damaged facilities. Furthermore, under circumstances of repeated loss,
the Department and the State may be denied Federal funds for other programs or
activities.
(D) Departments are
encouraged to prepare, or have prepared, scaled maps of their campus or site
showing all man-made features and the boundary of any floodplain on the
property. Where base flood information is available, the elevations of the base
flood and existing structures should be noted. This information is critical in
the planning of future developments at the site. If the Department has such
information prepared, a copy shall be provided to the Section for
record.
2-704 PERMITS
(A) When a Department proposes to develop
property within the boundaries of the 100-year floodplain or a DBA designated
flood hazard area, the Department shall submit an application for a development
permit on a form approved by the Section. The form shall include but not be
limited to the following information:
(1)
Application number (Department Project Number issued by the Section);
(2) Date of application;
(3) Name of the Department/Owner of the
property;
(4) Address of the
development site (or legal description if an un-developed site);
(5) Type of development;
(6) Brief description of the
development;
(7) Base flood
elevation at the site;
(8)
Elevation of the lowest floor of the proposed structure;
(9) Acknowledgement of attachments to the
permit application; and
(10) Typed
name and phone number or the applicant and signature and date.
(B) The Department should attach
all information pertinent to the application that will support the application.
Attachments should include but are not limited to:
(1) A copy of the FEMA map for the project
site with the exact location of the project site marked;
(2) Copies of other regulatory agency permits
such as those required under Sections 401 and 404 of the Federal Water
Pollution Control Act and Amendments;
(3) Elevation Certificates;
(4) Certification of No Increase in the Base
Flood Elevation or no rise certificate;
(5) Flood-proofing certificate;
(6) Certification for water supply systems,
sanitary sewer systems and on-site waste disposal systems; and
(7) Notification of the alteration or
relocation of a watercourse.
(C) The Section shall review the permit
application and approve or disapprove the application. Requests for additional
information may be made in conjunction with the initial review of the
application.
(D) If the application
is approved, the floodplain administrator will issue a development permit for
the design phase of the project. A copy of the permit shall be posted at the
project site during the construction and available for review by DBA or any
other regulatory entity during normal business hours at the site.
(E) At the completion of the project but
prior to final acceptance, DBA will review the development site to verify
compliance with the permit requirements. The floodplain administrator will sign
off on the permit signifying that the development complies with the permit
requirements. If non-compliant work or construction is discovered, the
Department shall make the necessary corrections for compliance or the project
will be designated as a non-conforming use site under the DBA floodplain
management program.
(F) In riverine
situations, the Department shall notify DBA, adjacent communities, and the
State NFIP Coordinator at the Natural Resources Commission prior to any
alteration or relocation of a watercourse and submit copies of such
notifications to the Federal Insurance Administration. Assure that the flood
carrying capacity within the altered or relocated portion of any watercourse is
maintained. This assurance shall be accompanied by and engineering study of the
before and after conditions and shall have been prepared by a registered
professional engineer.
2-705 FEMA MAP DESIGNATIONS AND TYPES
(A) FEMA is the official source for all
floodplain maps used in the DBA floodplain management program. FEMA began
publishing flood hazard boundary maps for the United States in 1977. These
early maps were constructed from information obtained from other sources such
as the Army Corps of Engineers, US Geologic Survey Services, US Soils
Conservations Service, and other available sources. In some instances, the data
used to compile these source maps had not been updated in many years. In many
parts of the State, these older maps are still the effective maps in
use.
(B) FEMA regularly reviews
these maps and will issue updated maps periodically when new or better flood
study information is available. These maps will be designated by a community
panel number and an effective date. Some maps will be designated as Flood
Hazard Boundary Maps (FHBM), Flood Insurance Rate Maps (FIRM), Special Flood
Hazard Areas (SFHA) or other designations.
(C) Maps are issued in several formats. Some
older maps will be printed on ledger size paper (11"x17") and are commonly
referred to as "plates". Larger format maps are printed and folded much like a
road map and are commonly referred to a "panel." Newer maps are being issued in
an electronic format and are referred to as a "DFIRM" or digital map. Some maps
are available for viewing and or purchasing at the FEMA website (
www.fema.gov).
(D) Due to the methodology of producing the
original maps and the incorporation of better information from actual field
studies, sometimes property which is shown in a known floodplain may actually
be at an elevation that is above the established base flood elevation. In these
instances, the Department or owner may submit an application to FEMA to have
the property in question removed from the floodplain for insurance purposes.
FEMA evaluates these applications and may issue a letter of map amendment
(LOMA) or letter of map revision (LOMR). The actual map panel may not be
redrawn to reflect this change until the next scheduled revision.
(E) Some maps or portions of maps will show a
floodplain boundary but will not show the elevations of the base flood. In
these cases, the Section may determine the approximate base flood elevation by
one or more of the following methodologies: contour interpolation, obtain a
base flood elevation determination from another authoritative source, review of
high water marks from previous flood events, review of flood studies prepared
by other government or private agencies. In the absence of a base flood
elevation determination by FEMA, the Section determination will be the official
determination for that specific site.
(F) Some maps or portions of maps will show a
floodplain boundary with base flood elevation data but will not indicate a
designated floodway. In these cases, the Section will use the established base
flood elevations and may designate a portion of the floodplain as a floodway
for the purpose of regulating the development in the floodplain. The area
selected and designated a regulatory floodway shall be based on the principle
that the area chosen for the regulatory floodway must be designed to carry the
waters of the base flood, without increasing the water surface elevation of
that flood more than one foot at any point in the floodplain. The DBA
designated floodway will be the official determination for that specific
project site.
(G) Some areas of the
State have not yet been mapped by FEMA for flood hazard areas. When a project
site falls within an unmapped area, the Section will determine if the project
site is located within a potential flood prone or hazard area. When the project
site is determined to be in a flood hazard area, the Department shall be
required to relocate the project outside of the DBA determined hazard area or
to provide an engineering study to verify the site will not be in a 100-year
flood hazard area.
2-706
GENERAL REQUIREMENTS
(A) Encroachment,
including fill, new construction, substantial improvements, and other
development are prohibited within the adopted regulatory floodway unless it has
been demonstrated through hydrologic and hydraulic analyses, performed in
accordance with standard engineer practice that the proposed encroachment would
not result in any increase in flood levels within the floodway during the
occurrence of the base flood discharge. Engineering analyses shall be prepared
by a registered professional engineer.
(B) Except in unnumbered Zone "A," until a
regulatory floodway is designated, no new construction, substantial
improvements, or other development (including fill) shall be
permitted.
(C) Notwithstanding any
other provisions, encroachment may be permitted within the adopted regulatory
floodway that would result in an increase in base flood elevations, provided
that the requesting Agency first applies to FEMA for a conditional FIRM and
floodway revision, fulfills the requirements for such revisions as established
under the provisions of NFIP Regulations, Section 65.12, and receive the
approval of the Flood Insurance Administrator.
(D) Construction of new structures or
substantial improvements to existing structures are prohibited within the
floodplain unless it has been demonstrated through hydrologic and hydraulic
analyses, performed in accordance with standard engineer practice, that the
proposed construction would result in an increase in flood levels of less than
1-foot within the floodplain during the occurrence of the base flood discharge.
Engineering analyses shall be prepared by a registered professional
engineer.
(E) Adequate drainage
paths around structures on slopes are required within the floodplain to guide
floodwaters around and away from proposed structures.
(F) New structures or modifications and
equipment installed within a floodplain shall be installed using methods and
practices that minimize the potential for damage or loss due to
flooding.
2-707 ELEVATION
REQUIREMENTS IN FLOODPLAINS
(A) Elevation of
the lowest floor level for structures and the elevations of equipment pads for
equipment located in the floodplain shall be as show in this
paragraph.
(B) Where no FEMA map
exists and the project site is located in a flood-prone area, the minimum
elevation shall be 2 foot above adjacent grade.
(C) Where a FEMA map exists but no base flood
elevation data is provided within 500 feet of the project site location, the
minimum elevation shall be 2 foot above the base flood elevation established by
DBA.
(D) Where a FEMA map exists
but no base flood elevation is provided at the project site and a base flood
elevation is noted within 500 feet of the site or a base flood elevation is
obtained from another authoritative source such as a Corps of Engineers study
or ARDoT study, the minimum elevation shall be 1 foot above the base flood
elevation accepted by DBA.
(E)
Where a FEMA map exists and a base flood elevation is provided at the project
site, the minimum elevation shall be 1 foot above the elevation shown on the
map, in the flood insurance study if available, or as interpolate between
elevations shown on the map.
2-708 RECOMMENDED DEVELOPMENT TYPES IN A
FLOODPLAIN
(A) While it is strongly desirable
to prohibit development within the floodplain, DBA recognizes that there are
beneficial developments that, when constructed properly, can provide vital
public spaces while minimizing the potential for damage or loss due to
flooding. Departments are encouraged to reserve the floodplain for these uses
to the maximum extent possible.
(B)
When possible, floodplains at a department site or campus should be reserved
for their natural purpose. Leave floodplains in their natural state as wildlife
or bird habitats. Departments shall maintain the floodplain and floodway in a
manner that will reduce or minimize the accumulation of debris in the
floodwaters, which may inhibit or restrict the free flow of the waters. When
clearing or landscaping of a floodplain is necessary to reduce fire hazards,
for safety and security or to enhance the scenic view from a building or
gathering point, the area located within the boundaries of the floodplain
should be left as a green belt or space. Erosion control measures shall be
implemented to ensure that flood events do not create erosion or unacceptable
levels of sediment transportation.
(C) Development of walking, biking, and
riding trails within the floodplain particularly along the stream or river are
encouraged to allow the public to experience the beauty of these natural
features. Amphitheaters and gazebos may be constructed within the floodplain
provided that they are securely anchored to prevent floatation or collapse and
are constructed of materials to resist flood damage. Departments should
emphasis the purpose of the floodplain and floodway through the use of
informational and interpretive signs and exhibits.
(D) Sports fields and playgrounds may be
constructed within the floodplain. Equipment installed must be properly
anchored and constructed of materials that resist flood damage. Bleachers and
stands may also be installed provided that they are properly anchored to
prevent flotation, collapse and allow the free flow of floodwater through the
structure. Concession stands that are enclosed on four sides must be elevated
above the base flood elevation in accordance with §2-706.
(E) Parking lots may be constructed within
the floodplain provided no overnight parking is allowed at the site. Parking
lot lighting must be installed on an elevated concrete pedestal with the
hand-hole installed above the base flood elevation. All wiring shall be
installed to prevent the entry of water into the conduit system. The electrical
disconnect serving the lighting circuits must be installed above the base flood
elevation and preferably outside the floodplain. Consideration to the
anticipated velocity of floodwaters shall be considered in the selection of the
paving system to minimize the loss of paving during a flood event. Provide
adequate signage indicating that part or all of the parking is located in a
known floodplain and that flooding may occur without warning during periods of
heavy rainfall. Layout and location of signage must be included in the review
submittal to the Section.
(F)
Campsites and recreational vehicle parking may be constructed within a
floodplain provided that the following conditions are met:
(1) Campsites may be constructed with
permanent tent pads and accessories such as grilles, seating, fire rings and
similar appurtenances. Campsites may be suitable for tents or pull along
campers only. Tents and pull along campers shall be on site no more than seven
(7) consecutive days and must be suitable for strike-down within less than one
(1) hour. No permanent cabins, lodges; or similar structures are allowed unless
the lowest floor level is elevated above the base flood elevation in accordance
with §2-707.
(2) Recreational
vehicles shall be on the site for fewer than 180 consecutive days and must be
fully licensed and ready for highway use. A recreational vehicle is considered
ready for highway use if it is on its wheels or jacking system, is attached to
the site only by quick disconnect type utilities and security devices and has
no permanently attached additions. Vehicles not meeting these requirements must
be installed to meet the elevation and anchoring requirements for "manufactured
homes."
(3) Where overnight camping
is allowed within a floodplain, the Department shall have a written formal
emergency plan for staff use in the notification of campers and the evacuation
of the affected campsites. The Department shall also install signage at each
campsite advising the camper that the site is located with a known flood hazard
area and shall provide a clearly designate evacuation route to a safe location.
Signage shall clearly mark the evacuation route and area of refuge. When
campers check in at the campground, the Department shall provide printed
instructions on the evacuation procedures during flooding and shall provide the
campers with a map showing the evacuation route, signage, and area of refuge.
Sign design and locations shall be indicated on plans and submitted for
review.
(4) Departments should also
post warning signs at all locations within its property that may be subject to
flash flooding regardless of whether the area is located in a known floodplain.
Signage should advise that the area is known to be subject to flash flooding
during heavy rains and that caution is advised during rainy weather. The
signage should also provide directions to the closest exit from the flood prone
area.
(5) Campsites and
recreational vehicle parking may be provided with utility hook-ups such as
electricity, water, and sewer provided that these utilities are designed to
prevent the entry of floodwaters into the piping systems. Electrical
connections within the floodplain area shall have a disconnecting means located
outside the floodplain or at an elevation above the base flood elevation and
shall be accessible by the campground operators to disconnect power during
flood events.
(G)
Telecommunication towers, utility poles or towers, underground utilities, and
similar facilities may be constructed in the floodplain provided that
facilities are designed to resist collapse due to floodwaters, are properly
anchored and permit the free flow of water in and around the structures. For
utility service lines such as water, sewer, gas, electric and similar, the
piping system shall be designed to prevent the entry of
floodwater.
2-709
STRUCTURES NOT PERMITTED BELOW THE BASE FLOOD ELEVATION
(A) Residential structures, institutional
restrained occupancy facilities, hazardous materials storage, educational
facilities, emergency services facilities and office buildings shall not be
constructed with the lowest floor below the base flood elevation.
(B) Water treatment and sewage treatment
plants shall not be constructed with the lowest floor or operations level below
the base flood elevation. When topography requires that such facilities must be
constructed below the base flood elevation, the facility shall be protected
from flooding by the use of levees or floodwalls and provided with reliable
means to remove rainwater before over topping the critical treatment tanks or
structures.
(C) Where these types
of structures must be located within a floodplain, the Department must elevate
the building or equipment pads above the base flood elevation by installing
suitable fill. This installation must comply with the provisions of
§2-706.
(D) The Department may make
application to FEMA for the site to be removed from the floodplain based on
this fill activity. If FEMA approves the application, they will issue a letter
of map amendment based of fill (LOMAF). A copy of this letter must be submitted
to the Section before the plans can be approved for bidding or construction.
Note that this approval is for insurance purposes under the National Flood
Insurance Program only and may not result in a premium reduction under the
current State master insurance policy. The Department shall verify the
insurance requirements and restrictions with its insurance risk management
representative.
2-710
STRUCTURES THAT MAY BE PERMITTED BELOW THE BASE FLOOD ELEVATION
(A) Non-residential structures may be
permitted if dry flood proofed or wet flood proofed subject to the Section
approval. Types of structures that will be considered include but are not
limited to, picnic pavilions, park restroom facilities, parking garages, boat
storage, and marine dock facilities (including dock-mounted stores).
(B) For dry flood proofing, the structure and
attendant utility and sanitary facilities, shall be designed so that below the
base flood level the structure is watertight with walls substantially
impermeable to the passage of water and with structural components having the
capability of resisting hydrostatic and hydrodynamic loads and effects of
buoyancy. The elevation of the dry flood proofing must be equal to the
elevations noted in §2-707, certified by the design profession and
documentation submitted to the Section for review and approval.
(C) For wet flood proofing of new
construction and substantial improvements, fully enclosed areas below the base
flood elevation which are subject to flooding, shall be designed to
automatically equalize hydrostatic flood forces on exterior walls by allowing
for the entry and exit of floodwaters. Designs for meeting this requirement
must be certified by a registered engineer or architect and meet or exceed the
following minimum criteria:
(1) A minimum of
two openings having a total net area of not less than one square inch for every
square foot of enclosed area subject to flooding shall be provided. The bottom
of all openings shall be no higher than one foot above grade. Openings may be
equipped with screens, louvers, valves, or other coverings or devices provided
they permit the automatic entry and exit of floodways.
(2) Automatic vents and screens must be
periodically inspected and tested to ensure proper operation during a flood
event. The Agency shall maintain a record of each test procedure and result
along with maintenance records on the automatic type vents.
(3) Structure shall be constructed with
materials resistant to flood damage and allow for quick sanitary cleanup and
return to service. Materials that support the growth of mold shall be
prohibited.
(D)
Structures shall be adequately anchored to prevent flotation, collapse, or
lateral movement of the structure or equipment resulting from hydrodynamic and
hydrostatic loads, including the effects of buoyancy and velocity of the water.
The potential for debris impact must also be considered as well as the
probability for the structure or contents becoming debris for downstream
property. Designs for meeting this requirement must be certified by a
registered engineer or architect.
(E) Facilities shall be constructed with
electrical, heating, ventilation, plumbing, and air conditioning equipment and
other service facilities that are designed or located to prevent water from
entering or accumulating within the components during conditions of flooding.
Designs for meeting this requirement must be certified by a registered
engineer.
2-711
MANUFACTURED HOMES AND PORTABLE BUILDINGS
(A)
Manufactured homes or portable office or classroom buildings should not be
located in a floodplain if other property at the site or campus is outside of
the floodplain. When these types of structures must be located in a floodplain,
the Department may raise the grade on which the structure sits and the
surrounding grade to meet or exceed the base flood elevation.
(B) The chassis shall be supported by
reinforced concrete piers or other foundation elements of equivalent strength
and shall be no less than 36 inches above the base flood elevations and be
secured to an adequately anchored foundation system to resist floatation,
collapse, and lateral movement. All mechanical and electrical equipment
(including ductwork) shall be installed in accordance with §2-710(E).
(C) When an existing manufactured home or
portable building which has been located below the base flood elevation has
incurred "substantial damage" as the result of a flood, it shall not be
replaced or repaired unless the provisions of §§2-711(A) & (B) are
met.
2-712 UTILITY AND
SITE IMPROVEMENT PROJECTS
(A) All public
utilities and facilities, such as sewer, gas, electrical, telecommunication,
water systems, and roadways shall be located and constructed to minimize or
eliminate flood damage.
(B)
Adequate drainage shall be provided to reduce exposure to flood hazards around
these facilities.
(C) New and
replacement sanitary sewage systems shall be designed to minimize infiltration
of floodwaters into the systems and discharges from the systems into
waters.
(D) Onsite waste disposal
systems shall be located to avoid impairment to them or contamination from them
during flooding.
(E) Roads and
driveways for normal access may be constructed below the base flood elevation
as the topography may require. Roads and drives required for access by
emergency vehicles during a flood for evacuation or emergency rescue or
response shall be constructed at or above the base flood elevation.
(F) Bridges and crossings of streams, creeks
and primary drainage paths of floodwaters may be constructed below the base
flood elevation provided that proper signage is installed advising of "low
water crossing, do not enter when water is above roadway". Construction must be
compliant with §2-706 and other applicable sections of the DBA floodplain
management program.
2-713
VARIANCE
(A) The issuance of a variance is for
floodplain management purposes only. Insurance rates are determined by statute
according to actuarial risk and will not be modified by the granting of a
variance. Therefore, while a variance initially offers relief to a developer
Department, for example, though lower construction costs, higher insurance
premiums may offset or exceed the reduced cost of construction. The DBA Flood
Plain Administrator, after examining the applicant's hardship, shall approve or
disapprove a variance request. While the granting of variances generally is
limited to a lot size less than one-half acre, deviations from that limitation
may occur. However, as the lot size increases beyond one-half acre, the
technical justification required for issuing a variance increase. Variances may
be issued for the reconstruction, rehabilitation or restoration of structures
listed on the National Register of Historic Places or a State Inventory of
Historic Places, without regard to the procedures described in this
section.
(B) If a Department wishes
to construct a non-conforming structure in a flood management area, that
Department shall:
(1) Submit a description of
the proposed project in enough detail to allow consideration of the eleven
variance factors listed below.
(2)
Submit a written detailed response to each of the variance factors listed
below. DBA will consider the variance in conjunction and either disallow the
variance, thereby requiring that the project be relocated, or submit it to the
DBA Flood Plain Administrator for consideration:
(a) Danger to life and property due to
increased flood heights or velocities caused by non- conforming
structure.
(b) Danger that
materials may be swept downstream and cause injury to persons or
property.
(c) Ability of any
proposed water supply or sanitary systems to prevent disease, contamination,
and unsanitary conditions.
(d) The
susceptibility of the proposed facility and its contents to flood damage and
the practicality of plans to prevent such damage.
(e) Importance of the proposed facility to
the state or local community.
(f)
Degree of necessity that the proposed facility be placed in this
location.
(g) Availability and
practicality of alternate locations.
(h) Compatibility of the proposed facility
with existing development.
(i)
Relationship of the proposed facility to the comprehensive plan and floodplain
management program for the area.
(j) Safety of access of the facility in times
of flood, particularly for emergency vehicles.
(k) The expected heights, velocity, duration,
rate of rise, and sediment transport of the floodwaters expected at the
site.
(C)
Procedures for the granting of variances are as follows:
(1) Variances shall not be issued by the DBA
Flood Plain Administrator within any designated regulatory floodway if any
increase in flood levels during the base flood discharge would
result;
(2) Variances may be issued
by the DBA Flood Plain Administrator for new construction and substantial
improvements to be erected on a lot of one-half acre or less in size contiguous
to and surrounded by lots with existing structures constructed below the base
flood level, in conformance with the DBA floodplain management program
requirement; or
(3) Variances shall
only be issued by the DBA Flood Plain Administrator upon:
(a) A showing of good and sufficient
cause;
(b) A determination that
failure to grant the variance would result in exceptional hardship to the
applicant; and
(c) A determination
that the granting of a variance will not result in increased flood heights,
additional threats to public safety, extraordinary public expense, create
nuisances, cause fraud on or victimization of the public, or conflict with
existing State or Federal Laws.
(d)
Variances shall only be issued upon a determination that the variance is the
minimum necessary, considering the flood hazard, to afford relief.
(D) DBA shall notify
the applicant in writing that:
(1) The
issuance of a variance to construct a structure below the base flood level will
result in increased premium rates for flood insurance up to amounts as high as
$25 annual premium for $100 of insurance coverage; increased deductibles per
claims and in some instances, insurance coverage may be denied.
(2) Such construction increases the risk to
life and property.
(3) Any terms or
conditions of the variance approval.
(4) This information constitutes notification
to the applicant of the criteria for and consequences of the issuance of the
variance.
(5) DBA shall maintain a
record of variances and report the number of variances to the Federal Insurance
Administrator when requested.
2-714 REPORTING A FLOOD EVENT
To provide for effective management of floodplain development,
it is essential that DBA be informed about each flood event in sufficient
detail to plan future developments and adjust the floodplain management
program. Therefore, departments shall report each flood event to the DBA
designated floodplain administrator and to its respective insurance risk
management representative. The report shall include but not be limited to the
following items:
(A) Date of the flood
event.
(B) Rainfall in inches and
duration of rain in hours (if known).
(C) A description of the damage to structures
and facilities (include photos).
(D) A map of the campus or site showing the
boundaries and elevations of the flooding at high water. If a map is not
available, mark the high water at 100-foot intervals along the perimeter and on
structures that were partially flooded and notify DBA. DBA will attempt to
locate a suitable map and assist the department with this
documentation.
(E) Attach copies of
news articles or reports that indicate the magnitude of the flood. If an
authoritative source such as the Corps of Engineers or National Weather Service
designates the event as a particular frequency event such as a 25-year,
50-year, 100-year event or similar, include a copy of this information.
It is not the intent of this policy to inhibit a Department's
response to or recovery from a flood event. This report should be completed
after the emergency is over and submitted no later than 60 days after the
event. However, a Department may request a 30-day extension if submitted in
writing. The request should include the date of the event brief description of
the damages and the estimated date the full report can be submitted.
Once an insurance settlement has been determined, the
Department shall submit a supplement to the report noting the value of the
total losses and the amount of the insurance settlement. This information is
requested for tracking purposes only.
2-800 ENERGY CONSERVATION
(A) The life cycle cost of operating a
building, including energy cost and labor cost, can often exceed the cost of
the building construction by 8 to 10 times. Efforts to reduce energy
consumption or improve employee efficiency by as little as 10% can often result
in lifetime cost savings equaling the cost of new construction. It is therefore
incumbent upon each building operator, manager, and designer to be aware of the
issue regarding energy consumption in the building and to plan construction and
operations as wisely as possible to minimize the energy consumption while
meeting the operational needs of the facility and while promoting a healthy
indoor environment.
(B) Energy
Conservation for only the sake of avoiding energy consumption can often lead to
indoor environmental problems that can have a potential cost far greater than
the value of the energy saved. All energy plans should consider not only the
energy reduction but also the impact upon the building materials, systems and
upon the occupant's health and productivity. Pursuant to the Arkansas Energy
Code and the Arkansas Fire Prevention Code, all new construction projects and
renovations shall comply with these codes. Departments should give careful
consideration to the principles of the standards and codes for incorporation
into the project design to allow a stable base from which the building operator
can begin to manage the building's energy consumption. All occupied buildings
shall be designed to maintain the indoor environment within the parameters of
the "Comfort Envelope" as defined in the ASHRAE Fundamentals Handbook. This
envelope defines a range of temperatures and humidity levels that are deemed to
be acceptable to most occupants under normal activity
levels.
2-801 LIFE CYCLE
COST ANALYSIS
In accordance with the Arkansas Department of Energy and
Environment, Office of Energy (AEO) rules for Energy Efficiency and Natural
Resource Conservation in Public Buildings, Departments and the Project Designer
are required to evaluate all material and equipment selections on the basis of
life cycle cost as opposed to a first cost only for new construction projects
exceeding 20,000 SF and for renovations of buildings exceeding 20,000 SF
wherein the renovation cost exceeds 50% of the insured value of the building.
During a competitive bid process for construction, often the product having the
better life cycle cost can be incorporated into the project for little or no
incremental cost over the lesser quality product. Departments should evaluate
the proposed products at a 30-year life cycle. Careful consideration should
also be given to the utility escalation rates, the maintenance rate and the
discount rates for the cost of money. These factors can vary significantly from
those applied to private sector cost (shorter life cycle) and if improperly
applied can invalidate the analysis. Departments are encouraged to use life
cycle costing on all other projects to the extent that it is economically
feasible.
2-802 AUTOMATED
CONTROLS
Where possible use automatic controls for HVACR systems and for
lighting applications. Space temperature and humidity should be controlled by
automatic controls capable of maintaining the space set-point within a fixed
upper limit and lower limit. Where practical, provide for the automatic setback
or setup of the space temperature during the un-occupied periods. Avoid turning
off systems where the rise in space temperature or humidity above the ASHRAE
recommended maximums might result in damage to the building materials or growth
of microbiological organisms. Avoid exposing the building water systems or
other components to potentially damaging freezing conditions. Where possible,
use space occupancy sensors such as motion sensors to control lighting and
individual room air conditioning terminal units allow setback or to turn out
the lights when a space is unoccupied. Where sufficient natural lighting exists
due to windows or skylights, use automatic lighting controls to regulate the
overall space lighting levels.
2-803 MANUAL CONTROLS
When automatic controls are not part of the building systems,
the building manager should develop policies for each building or facility.
These policies should be written and distributed to all employees. The policy
should encourage the conservation of energy through the direct involvement of
the building occupants. Occupant efforts should include activities such as
turning lights off when not in use; maintaining thermostat settings as directed
by the building manager; set-back or set-up thermostat settings during the
un-occupied periods; do not leave windows open when the building heating or air
conditioning systems are in operation; use the blinds or drapes to moderate the
lighting level in the space so as to take maximum advantage of the natural
lighting and so as to reduce the building air conditioning load; leave blinds
or drapes closed when the space is unoccupied and over the weekends and
holidays; do not use electrical space heaters in spaces that are
air-conditioned. Adjust the heating/cooling set-points or encourage employees
to dress in multiple layers of lightweight clothing such as jackets or
sweaters, which can be removed or added to accommodate individual variations in
comfort levels.
2-804
EQUIPMENT EFFICIENCY
(A) Do not overlook water
conservation as an opportunity to reduce or manage the building operating cost.
When selecting water-cooled or liquid-ring seal equipment, consider the water
usage rates. When designing or operating lawn irrigation systems, consult with
the Cooperative Extension Service to determine the maximum water rates for all
vegetation. Evaluate the soil conditions with regards to absorption rates.
Where possible, provide irrigation systems that calculate the evaporation
transpiration rate based on local conditions. It is more effective to have
multiple watering cycles to allow ample time for the water to absorb into the
soil than to have longer cycles, which result in excessive run-off. Be cautious
not to over water especially where large trees are concerned. The damage caused
by the loss of an old growth tree due to over watering can be many times the
cost of proper watering in that area. Where possible, use plumbing fixtures
with infrared sensors to activate the flow of water. This not only saves water
but also is also more sanitary and reduces the transmission of bacteria from
hand contact with the fixture.
(B)
Departments and designers should endeavor to specify new equipment and fixtures
to be Energy Star compliant. Energy Star equipment has been tested and
certified to be low energy consuming during normal operation. In addition, many
Energy Star products such as computers have built-in power reduction modes that
further reduce energy consumption during non-use or standby periods. Building
managers should encourage occupants to not defeat or disable these energy
reduction features. Equipment, like building systems, should be selected based
on the best life cycle cost for each specific application.
2-805 ENERGY STAR BUILDING PROGRAM
(A) The Energy Star Building Program is a
voluntary partnership between U.S. organizations and the U.S. Environmental
Protection Agency (EPA) to promote energy efficiency in buildings. These
organizations represent owner-occupied public and privately owned buildings.
The EPA provides participants in the program with unbiased technical
information, customized support services, public relations assistance, and
access to a broad range of resources and tools.
(B) The Energy Star Building Program allows
building owners to benchmark their building's energy performance relative to
other similar properties in the program database. The Energy Star Building
Label is awarded to buildings performing in the top 25% percentile of the
market. This mark of excellence in energy performance signifies that the
building has outstanding energy performance, lower operating cost, and superior
value. Buildings qualifying for the Energy Star Building Label are eligible to
receive a placard to display on the building denoting the building as an Energy
Star Building and the year date the building was certified.
(C) The Energy Star Building Labeling program
is co-sponsored by the EPA and the U.S. Department of Energy. Information
concerning the program criteria and participation can be accessed through the
EPA web site at
www.epa.gov/buildinglabel. Departments
are encouraged to apply for the building label.
(D) The Energy Star Portfolio Manager
building benchmarking program is recommended for agencies subject to the energy
reduction mandate of Governor's Executive Order 09-07 and Ark. Code Ann. §
22-3-2001
et. seq. as a tool to monitor and achieve the goals of the Department's
Strategic Energy Plan.
2-900 DESIGN STANDARDS
The standards contained herein are considered the minimum
acceptable for capital improvement projects submitted to the Section.
Departments and their design professionals are encouraged to exceed these
standards when in the best interest of the State. If the Department encounters
a situation whereby these minimum standards cannot be met, the Department shall
submit a written request to the Section for a waiver of each specific standard.
The waiver request shall define the conditions of the project that cannot meet
the MSC, the applicable paragraph references for which the waiver is sought,
the cost of compliance with the MSC if the waiver is not granted, and the cost
of the proposed alternate construction and why the Department cannot comply
with the standards under the proposed project. All waivers must be approved by
the Section in writing prior to the first plan submittal to the
Section.
2-901 DESIGN
PHILOSOPHY
(A) The goal of the Department and
its consulting Design Professionals should be to create a capital investment
that meets the user's functional requirements, program requirements and
provides the most economical life cycle cost for the taxpayer. Buildings and
structures will often be used for periods exceeding fifty (50) years and
consequently, should be designed for durability, adaptability, and economy of
operation and ease of maintenance. The State currently has many functioning
buildings that are over fifty (50) years old.
(B) Building system components should be
selected based on life cycle cost. If an increased first cost or initial cost
can be documented to show a reduced life cycle cost for the State, particularly
for operating and personnel cost, then the design should incorporate the more
expensive first cost feature or system. Studies have shown that the initial
construction cost for most buildings equals 10% or less of the total cost of
owning and operating a building over the life cycle of the building.
Departments shall require the Design Professional to produce life cycle cost
data for review before approving a design element or system where required by
the AEO Rules for Energy Efficiency and Natural Resource Conservation in Public
Buildings.
(C) Departments must be
alert to ensure their consulting Design Professionals exercise discipline in
their designs to promote efficient use of facility space in terms of floor area
and building volume. Exterior design features and materials should be
consistent with the architectural character of the surrounding buildings and
should complement the natural materials at the site. Excessive features or
unusual geometry, which are not related to the function or intended use of the
facility, shall be avoided.
(D)
Acceptance of a particular design does not imply that other more cost-effective
designs are not acceptable. Good architecture can be achieved simply by good
design which implies sensitivity to scale, mass, proportion, color, materials,
lighting, and detail, none of which necessarily cost more.
2-902 DESIGN STANDARDS AND REQUIREMENTS FOR
OWNER/DEPARTMENTS
(A) The Department and the
Design Professional should be aware of differences between private work and
work performed for the State. Failure to comprehend these basic differences in
rules and policies can result in costly disputes, protest, claims, and document
re-submittals. The Design Professional should become familiar with these
differences, which include but are not limited to the following
areas:
(B) Since the knowledge and
experience of the contractors bidding on the project is unknown, drawings and
specifications requirements shall be clear as to the intent of the work. The
plans and specifications must be clear, concise, and provide thorough detailing
of existing and new construction.
(C) Sections, details, and dimensions must be
in sufficient quantity, clarity, and detail to allow the bidder to understand
what is expected, to make takeoffs of material types and quantities, and once
hired, to prepare shop drawings and execute the construction. This particularly
applies to stairs, special connections for framing, typical details of system
interfaces, flashing for roofs, walls, and similar building features.
(D) Details should clearly distinguish
between existing and new construction. The drawings must also clearly show the
beginning and the ending point of demolition requirements.
(E) The project design is solely the
responsibility of the Design Professional. Specifications requiring the
contractor to provide engineering design are not acceptable unless the products
specified for contractor design are closed-engineering systems. Closed
engineering systems may include pre-engineered metal buildings, elevated water
storage tanks, prefabricated trusses, post tensioned structural concrete slabs,
pre-cast concrete systems and common steel structural connections. Other
systems can be classified as closed-engineering systems if approved in writing
by the State Engineer. When closed-engineering system specifications are used,
the Design Professional shall include the requirement for such systems designs
to be stamped by a professional engineered duly licensed to practice in the
State pursuant to Ark. Code Ann. §
22-9-101
et seq. Closed-engineering system shop drawings shall be submitted through the
Design Professional to the engineer of record for review and approval for
incorporation into the overall project design.
(F) To encourage competition required in the
expenditure of public funds, performance specifications that define a desired
result or assembly are strongly preferred. If performance specifications are
not practical, and a manufactured product must be used to define a desired
result of assembly, then at least three manufacturers and three products should
be referenced. Do not reference both manufactured products and performance
criteria because conflicts in the performance criteria and the product
performance may create ambiguity and result in the misapplication of a product,
a protest, or a claim.
2-903 SPECIFICATION STANDARDS
(A) Specifications shall clearly define the
quality, performance, and installation standards for the Work and the
conditions under which the Work is to be executed. They shall be in sufficient
detail to describe the materials, equipment and supplies, and the methods of
installation and construction. Required tests and guarantees shall be indicated
in the specifications.
(B) Federal
Specifications, MILSPECS, Corps of Engineers Specifications, and ARDoT
Specifications often contain requirements or standards which are not applicable
to State work. Those specifications may contain requirements and options
ranging from the lowest quality to the highest quality product, which must be
carefully reviewed, selected, and identified in the specifications. Therefore,
it is recommended that all reference to these types of specifications be
avoided.
(C) Specifications shall
be on 8 1/2" by 11" sheets and bound into a project manual with bid sets
preferably printed on both sides of the sheet. Type print size shall be
suitable for microfilming and shall not be smaller than 12-point type size. The
table of contents pages, or index, shall be dated with the same date as the
drawings and shall be sealed and signed by the appropriate Design
Professionals.
(D) The Project
Manual shall include but not be limited to:
(1) Title of Project and Name of
Department;
(2) Names, address,
phone and fax numbers of the Design Professional and all consultants;
(3) An index of all contents;
(4) Notice of Invitation to Bid;
(5) Instructions to Bidders;
(6) Bid Form;
(7) The General Conditions;
(8) Supplemental General Conditions, (if
applicable);
(9) Contract Between
Owner and Contractor;
(10) Workers
Compensation Insurance Certificate;
(11) Standard Performance and Payment
Bond;
(12) List of
Drawings;
(13) Other Division Zero
(0) Requirements, as appropriate;
(14) Technical Specification (Divisions 1-49
Applicable Sections).
(a) Technical
Specification Sections shall be numbered with appropriate six-digit section
numbers corresponding to the CSI numbering system. The preferred paragraph
numbering system format is the Alpha Numeric format; and
(b) Technical Sections shall be subdivided
into the Part I-General, Part II, Products, Part III- Execution format;
and
(15) Appendices
containing Soils Report, Asbestos Report, or other information pertinent to the
project but not a part of the Work. Such material should be noted as,
"INFORMATION ONLY," for use by the Contractor as he deems
appropriate.
(E) The
four (4) types of specifications used on State projects are performance
specifications, non-proprietary specifications, proprietary specifications, and
sole source specifications.
(F)
Performance Specification or Non-Proprietary formats are the preferred methods
of specifying materials, equipment, and systems. A non-proprietary
specification shall be written either as a generic performance specification
(preferred); or as a specification naming a minimum of three (3) manufacturers
with model or series numbers. The following describes the DBA requirements for
performance specifications and non-proprietary specifications.
(1) A generic performance specification must
be written to describe the required characteristics, performance standards,
capacities, quality, size or dimensions, and the like, of the item or system.
The specifications must be written with sufficient detail to allow
manufacturers to determine if their product meets the requirements of the
project. Include only the salient features that will be used to judge a
product's acceptability for the project. The performance specification shall
not name manufacturers or brand name products.
(2) A non-proprietary specification may be
based on a manufacturer/model number type specification and must list at least
three (3) manufacturers with their respective model numbers. Each of the listed
manufacturers/model numbers must have been determined by the Design
Professional to meet the specifications and be acceptable. If a named
manufacturer prepackages or preassembles its item or system, the model number
shall be specified. If the named manufacturer(s) custom builds the item or
system, naming of model numbers is not required. When model numbers are used in
a specification, be aware that each number and letter may be a unique
identifier for various features of that manufacturer's product line. Avoid
listing model long numbers. Limit the model number to the point necessary to
describe the appropriate series of products and describe the unique product
characteristics in the body of the specification or the schedules.
(3) The non-proprietary specification must
describe the required characteristics, performance standards, and capacities
that will be used to determine equal products. Do not specify extraneous
characteristics that do not relate to the products' performance or suitability
for the project. The specification shall not be contrived to benefit or exclude
any of the manufacturers listed over another. If only two (2) acceptable
manufacturers can be found and documented by model number, but other equal
products are acceptable if found by the bidder, the Design Professional may
list only those two (2) manufacturers and the phrase "or equal." If the phrase
"or equal" is used, the design professional may only reject the unnamed
substitute if there is clear evidence of non-compliance in the submittal
information presented for review or documented evidence that the substitute
product or material has failed to perform satisfactorily as intended.
(G) A specification is proprietary
if it fails to meet requirements of a generic specification or a
non-proprietary specification. Although a proprietary specification should be
avoided because it restricts competition, circumstances such as space
limitations, mandatory performance standards, compatibility with an existing
system, and the like, may leave no other reasonable choice. Two (2) typical
situations that may require proprietary specifications are:
(1) When only two (2) manufacturers or
suppliers provide an acceptable product or system, when there are no equals and
when no substitutions are allowed; or
(2) When only one (1) manufacturer is
available, but two (2) or more vendors or suppliers can purchase the material
and compete to provide the product or system to contractors or
bidders.
(H) A
specification is sole source when it names only one (1) manufacturer or product
to the exclusion of others, or when it is contrived so that only one (1)
manufacturer, product, or supplier can satisfy the specification. A product or
piece of equipment that is available only through a single franchised vendor is
also considered to be a sole source item.
(I) Proprietary and sole source
specifications may be used only when the Department has determined that a
proprietary or sole source specification is in the best interest of the State
and that use of alternate materials or equipment will be cost prohibitive. When
a sole source specification is used, the specification shall clearly identify
the materials or equipment as a proprietary or sole source item, the approved
supplier or installer and a cost allowance shall be allocated in the
appropriate section for Allowances in the project manual. In this manner, all
bidders will have equal pricing for all allowance items within their bid price.
For projects awarded by summation of unit pricing, the item(s) may be shown as
a unit price line item without the allowed cost shown. The Agency shall
incorporate the proprietary or sole vendor/supplier's pricing based on the
final construction drawings into the allowance item and shall retain a copy of
the vendor/supplier's price proposal for the item for record. To ensure that
accurate cost accounting of allowances is maintained, adjustments in the
allowance cost during the construction phase shall be by individual line items
matching the allowance schedule. Combining multiple allowance items into a
single price or lumping allowance adjustments into a single pricing with other
items is prohibited. It is acceptable and appropriate to include allowance
adjustments with other cost items in a single change order provide supporting
documentation is attached to delineate the allowance adjustments.
(J) Prior to advertising the project for bids
that contain sole source specifications, the Department is encouraged to either
procure the sole source item and specify it as Owner furnished/Contractor
installed or the Department may pre-select a sole source item through a
competitive life cycle cost request for proposals (RFP). The product having the
lowest life cycle cost shall be selected and shall be included in the
specification as an allowance cost item listing manufacture, product number,
allowance price, vendor contact name, address and phone number and the
manufacturer's quote number. The specifications shall clearly indicate that the
specified product was selected based on a Life Cycle Cost Analysis.
(K) The use of standardized specifications or
"guide specs" as a basis or resource for editing has many advantages for the
Design Professional, the Reviewer, and the Contractor. The Design Professional
shall edit the guide specifications to include only the materials,
requirements, and procedures applicable to the project. Specifications, which
are submitted without editing, will be rejected as an incomplete submittal.
Where Military guide specifications are used on a project, they shall be edited
to delete references to Military and Federal Specifications. References to the
Contracting Officer shall be changed to the Department. Also, requirements for
tests, inspections, and visits to the manufacturer's plant, and the like, which
are not normally required for state projects shall be deleted.
(L) The Design Professional shall not require
samples, shop drawings, or similar materials to be submitted for approval prior
to receipt of bids without the specific written approval of the Section. The
specifications must contain sufficient information to describe to the
contractor and bidders the performance and quality standards that will be used
to evaluate the submittals.
(M)
Complex or sensitive systems such as locking systems, detention equipment and
security control systems for prisons often require manufacturers with a proven
history of reliable, operable equipment in special situations with minimal
malfunctions. In these instances, sole source or proprietary specifications may
be appropriate.
(N) Projects for
the State are not "testing grounds" for new type of materials or equipment.
However, the fact that a material is newly developed does not preclude its use
if documentation of recognized, independent laboratory tests clearly shows that
the material will meet the applicable requirements for the project. The
Department shall submit a written request and justification to the Section for
approval to specify a new product or material prior to the Final Plan Review
submittal. Unless the manufacturer of a new product furnishes factual data
sufficient to evaluate the product, it should not be considered for use. If a
new product is considered for use, a competitive-type specification should be
written to assure that competitive, good-quality product will be obtained. In
instances where competitive specifications are not appropriate, a sole source
or proprietary specification may be appropriate. The Department, with the
approval of DBA, may authorize use of a new material, equipment, or system for
a particular project on a trial basis for observation or evaluation.
(O) Specifications must clearly indicate the
requirements for the project. Words or phrases, which are vague or may be
interpreted more than one way often lead to problems during bidding or
construction and result in change order or claims. The following instructions
are intended to reduce common errors and conflicts evolving from
interpretations of the specifications.
(1)
Under Requirements, do not say, "the Work consists of." Drawings should show
the entire 'scope of the work'. If necessary to list certain parts, say
"Generally, the Work includes."
(2)
In lieu of reference to the accompanying drawings, use the words "as shown,"
"as indicated," "as detailed" or "as approved by.," "as directed by...," "as
permitted by..."
(3) The Contractor
is responsible for determining the packages of work for each subcontract. It is
acceptable to specify certain specialty work to be performed by person
qualified, certified, or licensed (if appropriate) and experienced in this type
of work. If it is necessary to reference a specific trade group, it may be
referred to as that group or trade by the CSI division number or section number
i.e.: "Division 26" for electrical work instead of "electrical sub-contractor"
or "Section 283100-Fire Detection and Alarm" instead of "fire alarm
contractor".
(4) Do not use "etc."
This term is too indefinite for bidding and inspection purposes.
(5) Minimize the use of cross-references and
in no case use paragraph numbers for this purpose. If it is necessary to refer
to a particular paragraph, do so by its section number and title (e.g. Section
03 30 00, Cast-in-Place Concrete).
(6) Do not include a paragraph in the various
sections entitled "Work not Included", describe only the work that is included
under the respective sections.
(7)
Specifications should clearly delineate air conditioning ducts, heating ducts
and piping systems, which require insulation. The phrase "insulating all ducts
except in conditioned spaces" has resulted in differences of opinion and claim
situations. All duct systems should be appropriately designated as supply,
exhaust, outside air intake, transfer, relief, or return and further clarified
by stating insulating requirements.
(8) Do not confuse "any" and "all": "Correct
any defects" should read "Correct all defects."
(9) Do not confuse "either" or "both"; e.g.,
"Paint sheet metal on either side" should read "Paint sheet metal on both
sides." "Either" implies a choice.
(10) Do not confuse "or" and "and"; e.g.,
"The equipment shall not have defects in workman-ship and material." The use of
"and" in this sentence indicates both requirements must be met. e.g. "Additives
that decrease strength or durability are not permitted.
(11) Do not use "and/or." The courts have
considered this phrase to be intentionally ambiguous and, therefore claims are
often rendered in favor of the Contractor.
(12) Use statements that are definite and
contain no ambiguous words and phrases "Remove" implies to take away from its
current location. If "remove" is used, the Design Professional must also
indicate whether to dispose of, salvage, or re-install the material "removed".
"Reinstall" implies putting the existing back in the indicated place. If
"reinstall" is used, the Design Professional must also indicate that the
Contractor must carefully remove the item, properly store it, and then
"reinstall" the item at appropriate time. "Replace" implies removal of old
material and furnish and install new material. The preferred wording would be
to "remove" and "provide".
(13)
"Provide" is defined as "furnish and install." When material or equipment is
"furnished" by the Department directly or under other contracts for
installation by the Contractor, the term, "install" should be used; however,
the Contractor may be required to "provide" foundations, fastenings, and the
like, for the installation. If the word "install" is used alone, the Bidder or
Contractor has a right to assume, on the basis of the definition cited, that
the Department will "furnish" the materials in question.
(14) Do not include equipment schedules in
the specifications. Equipment schedules should be provided on the plans for
quick access and review. The construction record prints are often used by the
building maintenance and operation personnel daily. Having the equipment
schedule information readily available on the plans can save critical time and
avoid confusion during an operational emergency or repair.
(15) Ensure that the plans and specifications
do not contain statements or requirements similar to the following:
"[Contractor][Supplier][Installer] must have a minimum of X-years of experience
in [installation][manufacture] of the specified [project][product] or must have
[office][facilities] located within X-miles of the project site." These types
of statements can be construed to unfairly limit competition in the procurement
of State funded projects by unnecessarily excluding some Arkansas providers and
can result in bid protest which may result in lengthy delays in award of the
project or rejection of all bids and necessitate re-bidding and or redesign of
the project. This prohibition will not negate the use of LEED MR Credit 5 for
regional materials as this credit allows materials or products that have been
extracted, harvested, or recovered, as well as manufactured, within 500 miles
of the project site. This range encompasses the entire state of Arkansas
regardless of project locations so no Arkansas manufacturer or provider will be
excluded by this requirement.
2-904 DRAWING STANDARDS
(A) The following represents the minimum
requirements, standards, and expectations applicable to all drawings prepared
for bidding and construction on state projects. Refer to §2-1504 for a
description of the contents of each discipline submittal. Not every category
will be used on every project. The Design Professional shall select the
appropriate categories for each specific project.
(B) Arrangement of Drawings: Drawings shall
be arranged in the following order with the discipline identifying character
shown:
T |
Title Sheet & Index |
TS |
Topographical Surveys & Plot Plan
Drawings |
B |
Boring Logs & Soils Data |
D |
Demolition Drawings |
C |
Civil Site Drawings |
L |
Landscaping Drawings |
FA |
Fire Service Access Drawings |
A |
Architectural Drawings |
K |
Kitchen Equipment Drawings |
S |
Structural Drawings |
M |
Mechanical (HVAC) Drawings |
FP |
Fire Protection Drawings (Sprinkler
Systems) |
P |
Plumbing Drawings |
E |
Electrical Drawings |
* Special Category Drawings (Assigned by the Section)
* For special categories such as laboratory case work,
acoustical plans, and audio-visual plans that do not readily fit into the
defined categories, contact DBA for a drawing category assignment.
(C) Drawing Numbers: Drawings
shall be sequenced by discipline letter and number, i.e., A1, A2, A3.1, A3.2,
S1, S2, and the like. For large projects (exceeding 20 sheets) the Section
recommends the designer use a flexible numbering system such as A1.01, A1.02
for plans, A2.01, A2.02 for sections, and the like. This will allow Designer to
insert additional drawings as the project develops without requiring a
re-numbering of sheets.
(D) Sizes
of Drawing Sheets: Drawing sheet size, except in special cases approved by the
Section, shall be 24" by 36" (preferred) or, alternatively, 30" by 42".
Drawings shall be prepared to be suitable for microfilming and for making
clear, legible half-size reproductions.
(E) Lettering: Unnecessary letter
embellishments, poor spacing, careless lettering, weak lines, and lettering
which is crowded or too small result in illegible films and poor reproductions.
The minimum height for hand lettering on all projects shall be 1/8". Mechanical
(typed or CAD) lettering shall be 1/10" minimum and in all caps. Make minimum
gap between lines equal to one-half the letter height. Lettering and line
weight must be in accordance with classical drafting practices.
(F) Detail Numbers: Each plan view, section
view or detail shall be given an individual detail number to facilitate written
and verbal communication.
(G)
Scales: An indication of the scale of the object drawn shall be located
directly under the title of each plan, elevation, section, detail, and the
like. (Example: Scale 1/8"=1'-0"). All floor plans shall be drawn at a minimum
scale of 1/8" = 1'-0". The use of a smaller scale for floor plans must be
approved in writing by the Section prior to the first submittal. Avoid odd size
scales such as 3/32" = 1'-0" as these scales often lead to takeoff errors. In
addition to the standard inch/foot scale, provide a graphic bar scale that can
be used for the approximation of dimensions on reduced size plan sets. Use
break lines and match lines for larger building plans. For sheets with one plan
such as a floor plan or site plan, the title should be located centered under
the main part of the plan or at the lower right-hand corner of the sheet. The
north arrow should be located at the right side of the title.
(H) Provide a master listing of all
applicable abbreviations and symbols used in the set of drawings or provide a
listing of all common abbreviations and symbols at the beginning of the
drawings and provide a listing of the discipline specific abbreviations and
symbols at the beginning of each discipline. For complex piping schematics,
electrical riser diagrams of special system layouts, the designer is encouraged
to provide an abbreviated legend of symbols on those specific sheets to
minimize the need to flip sheets to find critical symbols.
(I) Topographic and civil site drawings shall
conform to the approved site plan and shall show building location by
dimensions, existing and approximate new finished grades, roads & walks,
temporary & permanent erosion and sediment control devices, and storm-water
management facilities.
(J) Boring
logs representing soil conditions encountered in the site investigation
including pertinent logs from previous explorations in the project location
should be presented in the project manual for informational purposes. Logs
shall show the ground elevation, the depths of borings, depths and
classifications/descriptions of materials encountered, blow counts per ASTM
D-1586, ground water elevation, and other pertinent information. Boring
locations relative to the project shall be shown on a small-scale location plan
or on the Site Plan.
(K) Building
Floor Plan drawings for all disciplines shall be oriented the same to avoid
confusion and to facilitate overlaying of drawings. It is customary for a
building plan to be oriented with north toward the top or left edge of the
sheet. All plans shall have a North Arrow for orientation. For projects where
the plan is divided and shown on multiple sheets, provide a key plan on each
plan sheet and crosshatch or shade the area of the key plan shown on the sheet.
Provide clearly defined match lines and reference the sheet where the match can
be found. Avoid showing construction information across the match lines as this
can lead to confusion and duplication of material counts.
(L) The drawings shall describe/show the Work
to be provided by the Contractor. Existing features, structures, or
improvements to remain shall be so noted. Existing features, structures, or
improvements to be demolished and/or removed shall be clearly identified. Work,
improvements, demolition, or construction, which the Department will perform or
have performed by separate contract, shall be identified as "Not in Contract"
or "NIC" if the abbreviation has been defined. Do not use the phrase "Work by
Others".
(M) All foundation and
floor plans shall be drawn to a scale not less than 1/8"=1'-0" with all
necessary dimensions shown. Roof plans are preferred at 1/8=1'-0" scale;
however, roofs without mechanical equipment and metal/shingled pitched roofs
may be drawn at a 1/16"=1'-0" scale if approved in writing by the Section prior
to the first submittal to the Department. Foundation, floor, and roof plans
shall show all permanent equipment vents, utilities or pipe penetrations,
openings and such items affecting the construction. All plans shall be provided
with column numbers or grid numbers to facilitate written and verbal
communication describing the location of specific information on the
plan.
(N) Design live load capacity
for all floors and the roof in pounds per square foot shall be noted on
structural floor plans.
(O) Every
floor plan or partial plan or space shall be provided with a unique room number
and/or name. All schedules shall reference the specific room number to which
the schedule applies. Reflected ceiling plans shall show room numbers,
locations of lights, HVACR items, sprinkler heads, speakers, smoke detectors,
etc.
(P) Enlarged plans to 1/4"
scale shall be furnished to clearly show the location and arrangement of
built-in equipment/casework and of the furniture, fixtures, and equipment which
influence the location of utilities, including electrical, plumbing, and
heating and the assignment of space within the project.
(Q) A minimum of one transverse and one
longitudinal section through the building shall be shown along with as many
additional sections as are needed for understanding the overall construction
requirements. Include necessary dimensions on each. All elevations shall be
drawn to scale at not less than 1/8" equals 1'-0".
(R) Typical wall sections shall be drawn at
not less than 3/4"=1'-0" scale. Typical window, door and special opening
details shall be drawn at 1-1/2"=1'-0" scale or larger.
(S) Provide stair sections for each stair
configuration including dimensions, sizes, framing members, components, and any
special details required.
(T) P
interior and exterior details, including special doors, windows, woodwork,
paneling or other decorative work, toilets and washrooms, and the like, with
plans and elevations at a minimum scale of 1/4"=1'-0" and with construction
details at a minimum of 3/4"=1'-0".
(U) Door schedules shall include door number,
label or type, size, material, frame, lintel, and remarks. Also provide
elevation and detail references. Window schedules shall include make or type,
size, material, and lintel remarks. Also provide elevations and details, if
required for complete description. Finish schedules shall include space or room
number, space name, floor finish, wall type/finish, ceiling type/finish,
ceiling height, base, wainscot, remarks, and other comments, if
required.
(V) Provide an enlarged
plan view of each unique mechanical, electrical or equipment room. Equipment
room plans shall be drawn at 1/4"=1'-0" scale minimum. Provide a minimum of one
section through each equipment room drawn at 1/4 = 1'-0" minimum to clarify the
height of, equipment, ductwork, piping, etc. Provide one (1) longitudinal
section and one (1) transverse section through the building (minimum) to show
mechanical and electrical work with relation to the work by other disciplines.
Provide other partial sections as required to clearly explain the scope of the
work and to describe the restrictions at congested areas.
(W) Relation of Drawings and Specifications:
Drawings generally indicate the scope of work, locations, relationships, and
dimensions while specifications generally indicate quality, performance, and
installation requirements. Drawings and specifications shall supplement each
other and must not conflict. Terminology used in specifications and drawings
should be the same. For State projects, the drawings and specifications are
considered complimentary of each other, and neither shall take precedence over
the other. Where conflicts arise between the drawings and specifications, the
more stringent requirement shall apply.
(X) Since the final plan review drawing
submittals are, in the opinion of the Design Professional, complete and ready
for bid, all drawings submitted for final review shall bear the Arkansas
registration seal and signature of the individual or individuals responsible
for its design (and corporate seals where applicable). To prevent incomplete
drawings from being mistaken as construction drawings, the Design Professional
shall over stamp the seal with either "Preliminary" or "Not for Construction"
or "For Review Only". To facilitate proper review by the Section, the name and
registration numbers on the seal should be visible and legible.
(Y) All drawings and the specifications
submitted with the final plan review responses and issued for bid or
construction shall be dated with the same date which is established by the
Design Professional as the date the documents are (or will be) complete.
Documents printed for bidding shall bear the date described above with no
revision numbers or dates. In accordance with Architectural Act and the
Engineering Act, the Design Professional shall sign and date the
stamp.
2-905 QUALITY
CONTROL
(A) The Design Professional shall be
responsible for the professional and technical accuracy and coordination of all
designs, drawings, specifications, cost estimates, and other work or materials
furnished under the standard professional services contract.
(B) The Design Professional shall perform a
Quality Control review of the specifications and drawings prior to making a
plan review submittal to the Department. The Design Professional shall ensure
that the plans and specifications being submitted for review meet the MSC
submittal requirements and that all elements of the design have been
coordinated with respect to function and location. It is not the responsibility
of the Department, DBA, or the Contractor to ensure that the plans have been
coordinated from sheet to sheet and discipline to discipline.
(C) The cover sheet of all plans and
specifications submitted for review to the Section shall contain the following
statement signed by the responsible Design Professional who is a Principal in
the firm. Failure to perform proper coordination or to include and sign this
statement may be grounds for rejection of the submittal without review. This
statement may be removed from the cover sheet prior to issuing the plans for
bids:
A Quality Control check, including the appropriate coordination
among disciplines, has been made on this project's documents, and corrections
related to this check have been made. The undersigned principal/owner states
that these plans and specifications as submitted for review are, to the best of
his or her knowledge and ability, complete and ready for review."
Signed ____________Date________
(name and title)
This statement need not appear on sets of documents issued to
bidders.
2-1000
ACCESSIBILITY FOR INDIVIDUALS WITH DISABILITIES STANDARDS
(A) Purpose: The requirements in this
standard are intended to make buildings and facilities accessible to and usable
by, individuals with disabilities such as but not limited to; the inability to
walk, difficulty walking, reliance on walking aids, blindness and visual
impairment, deafness and hearing impairment, coordination, reaching and
manipulation disabilities, lack of stamina, difficulty interpreting and
reacting to sensory information, and extremes of physical size. Accessibility
and usability allow individuals with disabilities to access, enter, and use a
building or facility.
(B) This
standard provides guidance for design and specifications for constructed
elements that make spaces accessible.
(C) This standard can be applied to the
design and construction of new buildings and facilities, renovations,
alterations and rehabilitation of existing buildings and facilities and is
applicable to permanent construction as well as temporary construction and
emergency conditions.
(D) Ark. Code
Ann. §
6-20-1407(e)
authorizes the Section to review and approve construction documents for new
public school facilities for compliance with this standard prior to bidding or
construction. Construction documents submitted for review shall comply with
these standards.
2-1001
REVIEW AUTHORITY
The Section is responsible for the review of accessibility
standards and criteria for capital improvement projects of those state
departments under its jurisdiction and for public school new construction
projects. (See Ark. Code Ann. §
6-20-1407(e)).
2-1002 ACTS, CODES, AND
STANDARDS
(A) There are numerous codes and
standards which address accessibility issue in the constructed environment. The
most common are the 2010 ADA Standards for Accessible
Design which is the current standards adopted by the U.S
Department of Justice (USDOJ), ANSI A117.1 Standard for Accessible and Usable
Buildings and Facilities which is the standard adopted by the Arkansas State
Fire Marshall through the Arkansas Fire Prevention Code (AFPC), the Uniform
Federal Accessibility Standards (UFAS) which applies to certain projects funded
partially or fully with Federal funds, and the Fair Housing Accessibility
Guidelines adopted by the U.S. Department of Housing and Urban Development
(HUD) just to name a few.
(B) Since one or more of these standards may
apply to a particular project (i.e. the ADA Standard and AFPC will apply to
most projects subject to DBA review), the design professional should gain
familiarity with the standards that apply to their specific project prior to
submitting for review. When competing standards have differing requirements on
a particular project, the most stringent requirement (the one providing the
most accessibility) must be met.
(C) In certain projects, the use of a design
guide other than the ADA Standard or the AFPC may be warranted or mandated by
the funding source. Several of the standard accessibility guide documents are
considered "Safe Harbor Documents" by the enforcement authority of other
document review agencies. When the design professional prepares construction
plans using one of the "safe harbor documents" he should include a note on the
coversheet or the accessibility details sheet stating which guideline documents
were used in the preparation of the plans and specifications.
(D) Copies of the Standards for Accessible
Design, Code of Federal Register (Federal law pertaining to ADA) and technical
guideline bulletins published by the US Department of Justice and the Access
Board may be obtained at the following website
www.ada.gov or by calling the US Department of
Justice ADA Information line at (800) 514-0301 voice or (800) 514-0383
TDD.
(E) Furthermore, copies of the
American with Disabilities Act of 1990 are available in the following alternate
formats: large print, Braille, electronic file on computer disk, and audiotape.
Copies may be obtained from Architectural and Transportation Barriers
Compliance Board at (202) 272-5434 (Voice) or (202) 272-5449 (TTY). These
telephone numbers are not toll-free numbers. For toll free ADA information call
(800) 872-2253. For email access, refer to TA@access-board.gov. The ACT
addresses program requirements and defines the situations for which
accessibility must be provided. The ADA Standards provide scoping and technical
requirements that define the method or manner in which the constructed
environment must be built to provide program access. The limits of DBA's review
is to the constructed environment as governed under the Act and as defined in
the current enforceable ADA Standards. It is within this parameter that the
Section reviews are limited to the technical requirement of the scoping
provided in the submitted construction documents. The Section does not provide
commentary on the scoping or program requirements for the agency's facilities.
DBA review will be limited to the technical requirements for the scoping
provided in the construction documents presented for
review.
2-1003
OWNER/DEPARTMENT RESPONSIBILITIES
Owners are responsible for ensuring all facilities are
compliant with accessibility acts, laws, and codes. Owners should evaluate
facilities for the minimum scoping requirements, such as minimum number and
types of accessible parking spaces on a campus and the like, to ensure
compliance with the ADA and ADA Standards. These evaluations should be reviewed
when contemplating future capital improvement projects.
2-1004 CONSTRUCTION DOCUMENT SUBMITTAL
REQUIREMENTS
(A) Unless the project has been
approved under the Delivery Method, a full set of plans and specifications
should be submitted to the Section for review when the documents are 100%
complete. A full set of documents is required for plan review and
record.
(B) Plans submitted for
Department and DBA review should clearly define the elements and features
required to be accessible. Partial plans, section views, elevations and details
shall be provided at a scale large enough to show all applicable clearance and
mounting heights and dimensions for each unique accessible feature. The
drawings shall include but not be limited to the following:
(1) Provide a plan view of the building
showing the intended accessible path into the building and to each accessible
space or clearly describe the accessible path with a general or keyed note on
the plan. Incorporating the accessible path by arrows, shading or other
identifiers on the life safety plan is an acceptable method.
(2) Where parking is a part of the project,
define the accessible path from the designated parking into the
building.
(3) Where multiple
buildings are included in the scope of the project show the accessible path
between buildings.
(4) Where
construction of a public transit stop, such as a bus or trolley stop, is
included in the scope of the project or is existing on the developed site,
define the accessible path between the stop and the project
facilities.
(5) A detail sheet (or
sheets) should be provided with the standard accessible elements shown and
dimensioned and the plans should be cross referenced to the appropriate
details. Referencing the ADA Standard is not a substitute for proper and
accurate dimensions or specifications. Specific information on the drawing is
required for the construction phase.
(6) Technical specifications shall clearly
require that accessible components such as door hardware, furniture and
fixtures be manufactured to meet accessibility standards and installed in
accordance with the standards and manufacturer's recommendations. Components
requiring adjustment to pressure thresholds of the standards shall clearly
specify the minimum and maximum allowable limits as required by the
standards.
(7) Field construction
techniques and issues often arise that can cause a designed accessible element
to be built out of compliance. Field verification during the construction phase
by the design professional, building inspectors, and the building owner are
essential to ensuring that non-compliant issues are identified early and
corrected before the project is completed. Plans and specifications shall have
sufficient details and dimensions to allow proper verification during and after
construction.
2-1100 GRADING STANDARDS
To promote good drainage, ease of maintenance and ease of
travel in and around state facilities, the minimum slopes or grades shall be
established. Where existing natural grades prohibit regrading to these
standards without excessive cut or fill, obtain approval of the Section prior
to the schematic design submittal.
2-1101 STANDARDS FOR GRADING AROUND
STRUCTURES
CONDITIONS |
MAXIMUM |
MINIMUM |
PREFERRED |
Side slopes with vehicular access |
10% |
10:1 |
2.0% |
50:1 |
1-3% |
Back slopes with vehicle access |
15% |
6.6:1 |
2.0% |
50:1 |
1-5% |
Side slopes without vehicular access |
15% |
6.6:1 |
2.0% |
50:1 |
1-10% |
Back slopes without vehicular access |
20% |
5:1 |
2.0% |
50:1 |
1-10% |
Grassed athletic fields |
2% |
50:1 |
0.5% |
200:1 |
1% |
Berms and mounds |
20% |
5:1 |
5.0% |
20:1 |
10% |
Mowed slopes |
25% |
4:1 |
---- |
---- |
< 20% |
Unmowed grass banks |
Soils natural angle of repose |
< 25% |
Planted slopes and beds |
10% |
10:1 |
0.5% |
200:1 |
3-5% |
2-1102
STANDARDS FOR GRADING STREETS AND WAYS
CONDITIONS |
MAXIMUM |
MINIMUM |
PREFERRED |
Crown of improved streets |
3% |
33:1 |
1% |
100:1 |
2% |
Crown of unimproved streets |
3% |
33:1 |
2% |
50:1 |
2.5% |
Side slopes on walks |
4% |
25:1 |
1% |
100:1 |
1-2% |
Tree lawns |
20% |
5:1 |
1% |
100:1 |
2-3% |
Slope of shoulders |
15% |
6.6:1 |
1% |
100:1 |
2-3% |
Longitudinal slope of streets |
20% |
5:1 |
0.5% |
200:1 |
1-10% |
Longitudinal slope of driveways |
20% |
5:1 |
0.5% |
200:1 |
1-10% |
Longitudinal slope of parking areas |
5% |
20:1 |
0.5% |
200:1 |
1-5% |
Longitudinal slope of sidewalks |
5% |
20:1 |
0.5% |
200:1 |
1-5% |
Longitudinal slope of valley section |
5% |
20:1 |
0.5% |
200:1 |
2-3% |
Refer to § 2-1000 for grading requirements to meet ADA
Guidelines.
2-1103 STANDARDS
FOR DRAINAGE CHANNELS
CONDITIONS |
MAXIMUM |
MINIMUM |
PREFERRED |
Swale side slopes |
10% |
10:1 |
1% |
100:1 |
2% |
Longitudinal slope of swales-grass
invert |
8% |
12:1 |
1% |
100:1 |
2% |
Longitudinal slope of swales-paved
invert |
12% |
8.3:1 |
0.5% |
200:1 |
5% |
Ditch side slope-grass invert |
8% |
12:1 |
1% |
100:1 |
3% |
Ditch side slope-paved invert |
10% |
10:1 |
--- |
--- |
6% |
2-1200
ROOFING SYSTEM REQUIREMENTS
These Minimum Roofing Systems Requirements are to provide
design professionals and State personnel with functional, working guidelines to
aid in the determination of the required roofing systems and specifications. A
proper understanding of the roofing industry, methods of construction,
application, workmanship, and its inherent problems and pitfalls is necessary
to design a proper roof system.
2-1201 DETERMINATION OF THE PROPER ROOF
SYSTEM
(A) In designing and specifying the
proper roof system for a new building, the following should be considered:
(1) Type of building refers to a state owned
or leased property (library, office buildings, campus buildings) under DBA
oversight.
(2) Special
considerations refer to what goes on in the building. For example, will there
be a pool, a unique use inside the structure? The uses of the building will
determine roof traffic, surfacing, need for a vapor retarder sheet and
insulation ("R" value) requirements.
(3) External considerations include high
winds, snowfall, rains and their concentrations, and outside contaminating
processes.
(4) Life of the building
determines how long it will be expected to last.
(5) Building and Regulatory Codes refer to
Underwriters Laboratories, Factory Mutual, and the various applicable local,
state, and national codes.
(6)
Structural considerations mean that the roofing system must work with the other
building components. For example, are the edges of the roof deck flush or are
there parapets. Dimensions of the building and shape of the roof deck will
determine the need for expansion joints. Any protrusion through the roof will
require flashing materials.
(B) The Roofing System as specified should be
a complete and compatible system. The system should be manufactured by a
manufacturer doing business in this region of the United States. The design
professional shall investigate the need for and specify all roofing components
needed for a complete roof assembly.
2-1202 STEEP ROOFING
(A) Asphalt shingles on sloped roofs shall be
Class "A", fiberglass based, asphalt shingles with a recommended 25-year
minimum limited warranty over felt underlayment installed as per manufacturer's
specifications minimum slope: 4 in 12. "Peel & stick" self-adhered Ice and
Water Shield synthetic underlayments are recommended along the roof perimeter,
valleys, and penetrations.
(B) Wood
shingles shall not be used on buildings unless approved in writing by the
Section. Any shingles used shall carry the "B" classification as listed by the
Underwriters Laboratories, Inc. Minimum slope: 4 in 12.
(C) Metal roofing systems on sloped roofs in
excess of 1 in 12 slope (minimum: 2 in 12 (+) slope preferred) are acceptable
when properly detailed and specified.
2-1203 UNCONVENTIONAL ROOFING SYSTEMS
(A) Unconventional roofing systems (roof
systems other than Built-up, Modified Bitumen, EPDM (Ethylene Propylene Diene
Monomer) or Single-Ply)) shall be submitted for review to the Section, for
approval on a case-by-case basis for use on the roof of a State building under
DBA oversight.
(B) Criteria for
approval shall be:
(1) Acceptable material and
method of application;
(2) Ability
of local installers to apply the proposed roof system;
(3) Ability of the State to obtain
competitive bids on the proposed roofing system;
(4) Proven track record of the system and the
manufacturer; and
(5) Roof warranty
available from the manufacturer for the particular installation.
2-1204 ROOF SYSTEM
COMPONENTS
(A) Decking
(1) The type of structural deck and the
complete roofing system to be used should be determined by the design
professional. Slope for drainage shall be achieved by structural means if
possible. If structural slope is not feasible, a lightweight concrete fill,
sloped perlite board, or tapered insulation board shall be specified.
(2) The structural deck must be designed to
provide an adequate "foundation" or base for the roofing system. In addition to
supporting all design loads, it must also be relatively smooth, free of humps,
depressions, offsets at joints, allow for expansion and contraction, and be
rigid enough to support the equipment and materials needed to apply the roof
system without undergoing excessive deflection or deformation, which could
impair the life of the roofing system.
(3) Metal decks shall be fabricated from
adequate gauge steel, accurately aligned, securely anchored to structure below.
Provide side lap connections to prevent displacement between adjacent sheets.
The design professional shall inspect deck for any possible defects prior to
the installation of any insulation and roofing.
(4) On poured decks such as concrete, gypsum,
and light weight insulating concrete, adequate drying time for the material
shall be allotted prior to application of the roofing membrane.
(5) Over low slope wood decks, always specify
a nailed down layer of sheathing, (5 lb. rosin paper), as a separator sheet
followed by felt underlayment and a layer(s) of insulation to prevent problems
with roofing such as nails backing out, expansion, and contraction.
(B) Insulation
(1) Insulation thickness shall be specified
by the design professional and be such that when combined with complete roof
and ceiling construction, shall have an overall heat transmission coefficient
to obtain a satisfactory "R" value meeting applicable energy use codes.
Insulation should have sufficient density and rigidity to span any flutes or
irregularities in the decking and support the weight of all anticipated traffic
on the roof without crushing or breaking down of the edges. The design
professional or consultants or both shall verify the insulation requirements
for each particular building and roofing system. Provide adequate ventilation
in the plenum spaces to prevent moisture and condensation from damaging the
interior spaces of the building.
(2) All insulation shall be applied in two
(2) layers with all joints broken and staggered. All insulation boards shall be
installed in the same direction throughout unless fields are separated by an
expansion joint. Butt edges of insulation tightly and cut in neatly around all
roof penetrations.
(3) Insulation
shall be secured to deck using approved fasteners conforming to Factory Mutual
System, Class I construction for wind uplift protection unless otherwise
approved by the Section.
(C) Securement/Fasteners: All roof assemblies
for new construction shall meet or exceed specifications for Factory Mutual
System, Class I, construction regarding wind uplift protection.
(D) Fire, wind, and code requirements: New
roof construction on buildings shall meet or exceed all applicable codes. In
addition, the roof assembly shall meet or exceed specifications for
Underwriters Laboratories, Inc., Class "A" construction and Factory Mutual
System, Class I construction, regarding fire resistivity and wind uplift. When
re-roofing existing buildings, this may not always be possible, especially when
re-roofing over existing membranes. Submit plans and specifications to the
Section for approval.
(E) Vapor
Retarder Sheets
(1) The design professional
shall investigate the need for, and specify as required, the proper vapor
retarder sheet and its applications. All buildings with high humidity (such as
swimming pools where moisture migration will be a problem) should be specified
with vapor retarders unless otherwise approved by the Section.
(2) The vapor retarder sheet shall be
installed over the roof deck prior to the installation of the insulation or
roof membrane or both. Seal all edges, punctures, and around all penetrations
through the roof to form an envelope enclosing the insulation.
(3) The vapor retarder application shall meet
all fire-retardant requirements which building use requires. Refer to
applicable building codes for requirements. Determine proper attachment for
wind uplift protection from manufacturer's specifications.
(F) Venting Base Sheets are usually
heavy-coated base sheets with an embossed grid designed to channel current
moisture out of built-up and modified bitumen roof assemblies and prevent
blistering. Venting base sheets are primarily used on re-roofing applications
or to vent moisture out of poured gypsum or lightweight concrete decks.
Application is by spot mopping to existing membranes or mechanical attachment
to a nailable deck. In some instances, it is more desirable and economical to
use gypsum board or perlite "re-cover" boards in lieu of a separate venting
base sheet. Moisture release vents should always be specified in conjunction
with a venting base sheet. See §2-1204(G).
(G) Moisture release vents shall be installed
on all roof systems when required for certain type of poured decks and
re-roofing over existing membranes. Vents for bitumen roof systems shall be
only 'factory made' vents with spun aluminum housings designed to vent moisture
out, but not allow moisture back into the roofing system. 'Shop built' sheet
metal vents are not acceptable for use on buildings. Moisture release vents are
primarily designed to vent moisture from a roof system including insulation and
to reduce the possibility of blistering. To properly vent, holes should be cut
all the way down to the deck, or vapor retarder sheet where applicable,
according to the manufacturer's specifications.
(H) Membranes for Built-Up Roof Systems:
Built-up roofing membranes for buildings shall be asbestos-free felts with
fiberglass and/or polyester mats.
(I) Membranes for Modified Bitumen Roof
Systems: Membranes for Modified Bitumen roofing shall be a minimum of an
asbestos-free felt with fiberglass and/or polyester mat overlaid with a
modified bitumen cap sheet.
(J)
Roof surfacing for Built Up and Modified Bitumen Roof Systems
(1) For APP (or Atactic Polypropylene)
Modified Bitumen and Built Up Roof Systems: An Energy Star® approved fibrated
aluminum roof coating (asbestos free) (A.S.T.M., D-2824, Type III) applied in
two (2) separate coats, at the rate of 1 1/2-2 gallons per 100 sq. ft., is the
preferred roof coating for state-owned buildings. Aggregate ballast is not
recommended for built- up roofing with aluminum coating.
(2) For (or Styrene-Butadiene-Styrene)
Modified Bitumen Roof Systems: Ceramic Granules or Metal Clad
"Veral".
(3) For Built-Up roofs,
where aggregate ballast is allowed by code: All aggregate surfacing shall be
clean, dry, rounded pea-gravel ranging in size from 1/4" to 3/8", applied as
per manufacturer's specifications for the particular installation. (400 pounds
per square, minimum is the typical application.) Light color aggregates are
preferable to aid in heat reflectivity.
(4) Asphalt and Emulsion coatings are not
recommended.
(K) Roof
Cants: Roof cants shall be required at all vertical projections including
walls, equipment curbs, and the like on bituminous roof systems. Cants shall be
securely set in hot steep asphalt or cold applied adhesives. Precautions should
be taken to avoid bitumen drippage where it can occur, such as steel decks.
Provide a minimum face width of 4" to provide a transition of the roofing felts
from the horizontal to the vertical face.
(L) Membrane Flashing
(1) All membrane roof flashing shall be
compatible with the manufacturer's installed system.
(2) Membrane roof flashing shall be provided
at all vertical projections, roof perimeters, curbs, parapets, walls, roof
penetrations and elsewhere as required, and should be properly designed and
carefully detailed to provide a watertight installation.
(3) All membrane flashing at vertical
surfaces shall extend a minimum of 6" above the top of the cant strip (10"
above the roof surface if a 4" cant is used) and 8" onto the roof surface from
the bottom edge of the cant. Do not hot mop the base flashing above the top of
the cant strip. Bituminous membrane flashing shall be set in hand rubbed
applications of industrial roof cement. The top edge of the membrane shall be
sealed and metal counterflashing provided for protection. Do not surface mop
base flashing of bituminous roof systems with hot asphalt.
(M) Metal Counterflashing
(1) Metal counterflashing shall be provided
over all membrane flashing where it occurs at vertical projections, parapet
walls, equipment curbs, and the like.
(2) A two-piece locking type counterflashing
shall be used in all masonry wall construction. The horizontal flashing part
shall be laid in the wall during construction at the proper height. The
vertical face of the counterflashing shall lock in place and be removable to
facilitate maintenance and re-roofing.
(3) The counterflashing should be
approximately 4" in height, have a hemmed edge and turn out at the bottom to
form a drip edge. The counterflashing should never extend below the top edge of
the cant.
(4) Refer to §2-1205(O)
for the type, gauge, and quality of sheet metal to be specified and
used.
(5) Cast-in-place reglets are
acceptable. Specify only non-deteriorating type metal. Surface mounted extruded
aluminum anchor bars will be acceptable if no other method is feasible. Anchor
bars shall be fabricated of non-deteriorating type metal, of sufficient
strength and rigidity, have pre-punched, slotted holes for attachment, using
heavy-duty fasteners. (Note: Plastic anchor pins are not acceptable).
(N) Sheet Metal Components
(1) All metal components of the roof assembly
shall be fabricated of a non-deteriorating metal free of dents, waves, and
blemishes.
(2) 24-guage
pre-finished sheet metal or Mill finish aluminum of .032" thickness (minimum)
shall be the standard material used on buildings.
(3) Other non-deteriorating metals such as
copper and stainless steel are acceptable.
(4) 24-gauge pre-finished sheet metal or
.040" thickness aluminum is recommended for scuppers, guttering, down spouts,
and splash pans.
(O)
Expansion Joints
(1) Provide expansion joints
in the roofing system wherever structural expansion joints occur, wherever
structural framing or roof decks change direction or materials, and where roof
areas dictate the need for an expansion joint.
(2) Provide additional expansion joints
within the roofing system itself wherever the roof perimeter is interrupted by
either a projection into, or out of, the major field of roofing to form an
isolated segment of roofing at the same elevation and as may be required by the
dimensional stability of the several components used.
(3) Curb type expansion joints, in lieu of
low-profile type, are desirable for purposes of maintenance and longevity.
Treated 2x's should be used of sufficient height to install cant strips and
membrane flashing of sufficient height for a watertight installation.
(4) Consider using, warranty permitting,
metal expansion joint covers of .040" mill finish aluminum in lieu of neoprene
expansion joints for all roof and roof-to-wall expansion joint conditions on
state owned buildings. Hex-head fasteners shall only be used. Nails are
prohibited.
(P) Roof
Penetrations: All roof penetrations shall be flashed as recommended by the
roofing membrane or metal panel manufacturer furnishing materials for the
particular installation and the recommendations of the National Roofing
Contractors Association, based on the best, current roofing practice.
(Q) Roof Drainage
(1) All roof drains are to be located at the
low points of the roof deck. Areas drained should be limited so that no drain
exceeds 4" diameter. Locate drains so that all roof surfaces may be readily
drained (each side of expansion joints). The roof drain itself should be set a
minimum of 3/4" below the roof surface. Taper insulation in a 3'0" diameter
around drains.
(2) Coordinate roof
drain placement with drainage slopes to stay within acceptable limits according
to manufacturer's recommendations. Install roof crickets between drains where
required to properly drain roof areas.
(3) Roof drains shall be interior where
possible to allow for future expansion of the building.
(4) Every roof shall have an appropriate
overflow scupper or emergency roof drain to prevent flooding or roof failure
should the roof drains become stopped up.
(R) Roof Protection Walk Pads
(1) In most cases roof pads or walk boards
are not recommended on roof except in extreme high traffic conditions. Roof top
protection walk pads are only recommended on roofs where mechanical equipment,
flagpoles, penthouses, and laboratory experiments are located which require
periodic maintenance and protection from daily foot traffic.
(2) Walk pads should be neatly laid out and
designed in such a manner as to not impede roof drainage.
(3) 12" X 24" is the recommended size of the
individual pieces of roof protection walk pads. Walk pads shall comply with and
be installed per roof membrane manufacturer's warranty requirements.
(4) Walk pads should be installed prior to
aggregate surfacing, or, if smooth surface roof membranes, before the
application of the coating.
(5) In
many instances, simply adding an extra layer of membrane for walk paths and
roof protection is preferred.
2-1205 ROOFTOP MOUNTED MECHANICAL EQUIPMENT
(Self-contained heating and/or cooling package units and associated ductwork)
(A) Mechanical equipment shall not be located
on the roof unless contained in a separate mechanical roof penthouse or
submitted for approval in writing to the Section prior to the first plan
review. Refer to §2-408 regarding unacceptable design configurations.
(B) In those instances where mechanical
equipment is approved to be located on the rooftop, due to the building budget
or design, the following guidelines should be followed:
(1) Rooftop equipment (defined here as
self-contained heating and/or cooling package units and associated ductwork),
which is elevated above a roof, shall be designed with adequate support and
clearance. The larger a piece of equipment is, the more clearance it will
require. Provide a minimum of 10" clearance above the finished roof surface and
additional clearance as required sufficient to maintain and re-roof the
building. Contact or refer to National Roofing Contractors Association for
recommended minimum heights of equipment and support systems above the
roof.
(2) Rooftop equipment shall
be adequately supported and attached to the structural system of the
building.
(3) Provide vibration
isolation, as required.
(4) Legs of
equipment (of substantial size and weight) supports should be surrounded by a
pitch pan filled with 1" of fast setting gypsum cement and topped off with a
commercial Pitch Pan Sealer sloped to shed water. Lightweight equipment should
be set on water-resistant treated wood blocking and secured to the roof
structure (with metal straps) as needed for protection and safety.
(5) Protect pitch pans and pan sealants by
installing watertight aluminum or pre-finished sheet metal umbrellas with
drawbands attached to equipment support legs.
(6) Provide support for any piping or
lightweight equipment on the roofs. Piping or equipment shall be supported by
treated wood blocking set on an extra layer of loose membrane set in industrial
roof cement on the roof surface. Electrical conduit shall not be surface run on
the roof.
2-1206 MINIMUM ROOF SLOPES FOR POSITIVE ROOF
DRAINAGE
(A) All state facilities of new
construction shall be required to have roof surfaces, with a minimum slope of
1/4" per foot for positive drainage.
(B) Where possible, roof slopes shall be
accomplished structurally, in lieu of large amounts of tapered insulation fill
to reduce costs and weight on the structural system.
(C) Avoid excessive slopes (in excess of 1/2"
per foot) in built-up and modified bitumen roof assemblies which cause slippage
and bitumen run-offs. Use proper fasteners and bitumen for the slope of the
roof and the type of roof assembly.
(D) On re-roofing of existing facilities, the
roof slope may be reduced to 1/8" per foot. The existing roof should be
surveyed for areas which pond water. These areas should be leveled or filled as
required and practical for the type of substrate. Verify that equipment curbs,
counterflashing heights, and the like, are of sufficient height for re-flashing
after the installation of new tapered insulation and roof
membrane.
2-1207 ROOF
ACCESS REQUIREMENTS
(A) Roof access for
inspection and periodic maintenance shall be required on all
buildings.
(B) A lockable, factory
produced roof access scuttle (minimum size 2'6" X 3'0") with an insulated curb
and hinged door, shall be located as directed by the owner's representative in
a convenient location such as a janitor's closet or mechanical equipment
room.
(C) A heavy-duty metal ladder
(20" wide, minimum) shall be provided at all roof access scuttles. Bolt ladder
to floor, wall, and scuttle curbing. Ladders shall comply with current OSHA
requirements.
(D) Access to all
roof levels shall be provided. Utilize lockable type doors, windows (of
sufficient size), roof access scuttles or exterior mounted rungs or ladders to
provide access.
(E) When re-roofing
existing buildings, verify need for roof access and provide as needed.
Coordinate locations with the owner's representative.
2-1208 WORKMANSHIP/QUALITY CONTROL
(A) Installer's Qualifications: Installers
shall be recognized roofing contractors, specializing in the chosen system roof
application, skilled and experienced in the type roofing required. In addition,
installer shall be familiar with the specific requirements and methods needed
for proper performance and workmanship in accordance with recognized standards
of the industry and the manufacturer.
(B) Pre-Installation Conference: A
pre-installation conference shall be held prior to installation of any roofing
and associated work on a state building. The pre-installation conference shall
be initiated by the design professional at the proper time with a minimum of
three (3) day notice for the following parties to attend:
(1) Installer's representative (roofing
sub-contractor).
(2) General
contractor's representative (where applicable).
(3) Mechanical contractor's representative
(where applicable).
(4) Electrical
contractor's representative (where applicable).
(5) Deck installer's representative (where
applicable).
(6) Testing services
representative (where applicable).
(7) Design Professional.
(8) DBA Construction Section
representative.
(9) Department
representative or project coordinator.
(10) Physical plant or maintenance
representative.
(C)
Review the Following with All Concerned Representatives:
(1) Letter from manufacturer furnishing
roofing system/roof warranty, stating manufacturer has reviewed job
specifications and agrees to furnish warranty as specified.
(2) Project requirements, drawings,
specifications, and construction details.
(3) Material submittals, manufacturer's
requirements for bonding (where applicable).
(4) Deck condition, installation (where
applicable).
(5) Storage of
materials.
(6) Installers' set-up
directions.
(7) Safety
considerations.
(8) Protection of
rooftop, building and grounds.
(9)
Scheduling of work.
(10) Roof
inspection, testing.
(11) Weather
limitations. Rejection of "phased" construction.
(12) Application of materials/building and
regulatory codes.
(13)
Clean-up.
(14) Project close-out. A
record shall be made by the design professional of the preinstallation
conference discussions, the decisions and agreements reached, and a copy of the
record shall be made available to each party attending.
(D) Roofing Materials Delivery and Storage
Requirements Delivery
(1) No materials are to
be delivered to the site prior to approval of the materials submittal, the
pre-installation conference, and the owner's representative's
approval.
(2) No materials are to
be delivered to the site without the proper arrangements for placement,
storage, and protection from the weather.
(3) Departments and their representatives are
instructed not to accept delivery or be responsible for acceptance.
(4) Deliver materials in manufacturer's
original containers, dry, undamaged, seals and labels intact.
(E) Sheet Material Storage
(1) Storage of all sheet materials (roll
goods) and insulation shall be subject to the following requirements: If within
50 miles of contractor's warehouse, all sheet materials (roll goods),
insulation, and the like, shall be trucked to job daily from enclosed warehouse
storage.
(2) All other storage
shall conform to the following:
(a) Enclosed
trailer, vans, or truck storage on the project site.
(b) Canvas (no plastic sheeting is
acceptable) tarpaulins, with material on wooden pallets, 6" minimum above the
ground, secured by ropes, top and sides of all material protected from moisture
and rain.
(c) Bitumen may be stored
separate, adjacent to kettle location.
(F) Rejection of "Phased" Construction
(1) The installer shall not "phase" the
application of the roofing system. The roof system components shall be applied
consecutively as recommended by the manufacturer (within the limits of a day's
work) and be weather-tight so that in the event of inclement weather, no damage
will occur to the roof components or interior contents of the building.
"Phased" roof construction will be rejected by the owner's representative and
shall be removed and replaced by the installer.
(2) Final surfacing of aluminum coating,
where applicable, may be delayed until the roof membrane cap sheet has properly
weathered. Allow owner's representative time to inspect roof surfaces, all roof
surfaces shall be clean and dry for approximately 48 hours prior to application
of final surfacing.
(G)
Weather Condition Limitations
(1) Proceed with
roofing and associated work only when weather conditions will permit
unrestricted use of materials and quality control of the work being installed,
complying with all requirements of the specifications and recommendations of
the roofing materials manufacturers, without "phased" construction.
(2) Proceed only when the installer is
willing to guarantee the work as required and without additional reservations
and restrictions. Record decisions or agreements to proceed with the work under
unfavorable weather conditions, and contact DBA, Construction Section. State
the reasons for proceeding and the names of the persons involved in the
decisions, along with changes (if any) in other requirements or terms of the
contract.
(H) Protection
and Clean-Up
(1) Rooftop Protection and Clean
Up
(a) Protect roof surfaces over which work
is to be performed.
(b) Exercise
care and caution that roofing materials placed on rooftop do not overload
structure, or damage decking or other roofing materials.
(c) Take care to prevent bitumen, aggregate
and debris from running into and clogging roof drains and rainwater conductors.
Remove trash and debris promptly.
(d) Schedule work in order not to track over
and damage newly installed roofing in place. If absolutely necessary to cross a
newly applied roof area, coordinate exact protection procedures with owner's
representative.
(e) The installers
shall be responsible for all damage to any related items to his trade and will
be responsible for the cleaning and repair or replacement of any such
items.
(2) Building
Protection and Clean-up
(a) Properly and
efficiently protect building and work of other trades from damage by roofing
materials during the performance of the work.
(b) The installer shall protect building
walls and other surfaces from disfiguration by bitumen stains, runs or
spillage, etc. and the installer shall bear the labor and material costs for
repair of these surfaces from damage by the roofing installer's work.
(c) Protection of the building and its
interior contents is mandatory. The installing contractor shall submit a
written plan for providing this protection to the owner's representative for
approval. The installing contractor shall furnish plastic sheeting to protect
computers, word processors, printers, typewriters, and any other sensitive
equipment in the building.
(d) It
is suggested, and may be necessary, for the installing contractor to contract
with the Agency's designated employee(s) (custodial or physical plant) for
afterhours clean-up and protection.
(3) Grounds Protection and Clean-up
(a) Coordinate access, parking, storage of
materials and equipment on the grounds with the owner's representative
designated at the pre-installation conference.
(b) Protect the grounds, lawn, landscaping,
shrubbery, and the like, from abuse and damage during roofing work.
(c) Remove trash, debris, wrapping, and the
like, promptly and clean up daily around the job.
(d) The installer shall be responsible for
removing all equipment and surplus material from the grounds prior to final
acceptance of the work. Installer shall leave his portion of the work, as
specified, clean, and in complete order. Upon final completion, the ground
shall be cleaned of all trash, debris, gravel, bitumen, lumber, scraps, and the
like, and the grounds raked to conditions prior to roof work.
(I) Installer's
Guarantee
(1) Terms: Upon completion of all
work and as a condition of its acceptance, deliver to the owner a written
guarantee signed by the general contractor and the installing sub-contractor
agreeing to correct all leaks and defects in the roofing system work.
(2) Time Period: The time period for
correction of the roofing system work shall be two (2) years from the date of
final acceptance of the roof by the owner's representative and DBA. Sixty (60)
days before the end of the two-year period, review roof conditions of the site
with the owner and all parties concerned and correct all defects in conformance
with the original specifications
(3) Warranty Repairs: During the correction
of work period, the roofing installer shall, upon notice from the owner, make
immediate temporary repairs and notify the roofing materials manufacturer, a
report made, and, if covered by this guarantee or the roofing materials
manufacturer's guarantee, the roof shall be permanently restored to a
watertight condition, at no cost to the owner.
(J) Manufacturer's Roof Warranty
(1) A Manufacturer's Warranty shall be
required on all re-roofing, new construction, and associated roof work on state
buildings unless the cost and size are very minor. Specified work shall be
guaranteed by the roofing materials manufacturer for a period as specified
(maximum term and maximum penal sum available) starting from date of final
acceptance by the owner, of the completed roofing system. The materials
manufacturer shall approve the roof warranty. Surety company bonds are not
acceptable. Submit one (1) copy of the roof warranty on manufacturer's standard
printed form to the Department, upon acceptance of the roof.
(2) Specified work shall be inspected by
qualified representatives of the manufacturer during its installation and at
final completion, for conformance to manufacturer's warranty program. Minimum
follow-up inspections shall be made in accordance with the manufacturer's
requirements and corresponding observations and reports provided to the
owner.
(K) Installer's
Warranty Signs
(1) Provide 10" X 12" minimum
size painted signs (quantity of signs as needed or specified) made of aluminum
with a light color background and letters of a contrasting color. Use paint
that is compatible with the aluminum. Make the sign to read as follows:
"DO NOT MAKE REPAIRS OR ALTERATIONS TO THIS ROOF" without the
written approval from the Department's authorized representative. This roof is
maintained until (insert the date, month and year, two years after date of
final acceptance), by (insert contractor's name, address, and telephone
number).
(2) Permanently
post signs as directed by the owner's representative. Provide as least one (1)
sign on each roof of the building where new roof work occurs.
(L) Roof Inspections/Roof Cuts
(1) The design professional's specifications,
based on the manufacturer's recommended installation procedures, when approved
by the owner and DBA, will become the basis for inspecting and accepting or
rejecting actual installation procedures used on the work.
(2) Roof Inspections: Provide safe access to
the roof for proper inspection by the owner's representative. Notify the
roofing materials manufacturer whenever roofing work is to be done in
sufficient time to arrange all inspections necessary for bonding of the roof
system. Keep the owner's representative and Construction Section, informed of
the status of the project and schedule for completion.
(3) Roof Tests, Roof Cuts:
(a) Roof cuts will be made only when
considered absolutely necessary to determine compliance with
specifications.
(b) When necessary,
cut 4" X 42" test samples (to cut a total cross-section of all roof plies) of
installed roofing as directed by the owner's representative. Immediately repair
roof to conform to adjacent roof construction without cost to the
owner.
2-1300 FUNDAMENTAL MECHANICAL AND ELECTRICAL
REQUIREMENTS
These requirements apply to new construction and renovation
projects only. Existing conditions or systems are exempt these requirements.
Departments are encouraged to upgrade existing systems to meet these
requirements as much as practical when equipment or system components are
replaced.
2-1301 GENERAL
REQUIREMENTS:
(A) Mechanical and Electrical
systems should be appropriate for the intended application regardless of the
geographic location in the state. Location should be considered from a
standpoint of availability of a competent service organization. Where critical
replacement parts cannot be delivered within 24 hours, consideration should be
given to inventorying these parts on-site. However, it is not the intent of a
capital improvement project to stock the Department's supply shelves. Other
sources of funds are available for that purpose.
(B) Systems shall be capable of meeting the
intended operational parameters of the application year-round without requiring
special seasonal reconfigurations. Controls should be clearly labeled and
described to allow the operator to manage the system with a minimum of
training. In all new system specifications, include a specific training time
and course outline for the contractor to provide to Department personnel. It is
recommended that all training classes on the control systems and the system
operational concepts be supplemented with videotape information or with compact
disk interactive training aids. This data should be customized for the
particular application to avoid confusion and promote operational
awareness.
(C) New design concepts,
equipment and materials should be carefully evaluated before incorporating them
into a state project. While departments are not discouraged from incorporating
new and innovative solutions to design problems, state projects should not be
used as the proving grounds for new concepts or ideas. Therefore, if a
Department desires to try to new design concept or material, the Section may
approve such applications for the intent of observation to determine the
suitability of such applications for other projects. Departments shall submit a
written request for approval to the State Engineer for use of such new concepts
or materials. The request shall include but not be limited to the following
information:
(1) A detailed description of
the application or material.
(2)
Backup literature from the manufacturer or supplier.
(3) A discussion of how this application
differs from other applications utilizing conventional concepts or materials.
Include the unique features of each situation that led to selecting this
concept or material.
(4) A
discussion of the expected cost difference between the conventional systems and
the proposed systems.
(5) A
discussion of what benefits the Department expects to achieve over the
conventional systems approach.
(6)
A discussion of how the Department expects to monitor the application for
verification of expected results.
2-1302 MECHANICAL SYSTEMS
(A) Air handing units, pumps, boilers, and
other mechanical equipment requiring frequent inspection and service should be
located within the building or in separate buildings with interconnecting
chases or pipe tunnels. Equipment shall be located in rooms with ample space to
provide routine maintenance, component replacement, operation and inspection
without requiring demolition of the building structures or unnecessary climbing
or crawling by service technicians or mechanics. Equipment located outdoors
should be installed on the ground on solid foundations with concrete service
pads around the equipment.
(B) When
equipment must be installed on the roof, provide raised equipment platforms
that allow roof replacement and maintenance or full perimeter curb to eliminate
the need to reroof under the equipment. Equipment shall be selected with water
tightness of the roofing system in mind. Equipment that is prone to allowing
leaks to penetrate the unit casing, interiors or connections during normal and
windblown rain shall be avoided. Where equipment is mounted above the roof,
provide a service platform on the service access sides of the equipment.
Provide stairs that are integral to the platform to avoid the need for ladders
to gain access to the work platform. Conform to OSHA safety requirements with
regards to platforms, ladders, and confined spaces. When it is absolutely
necessary to have piping, conduits, ductwork, etc. across the roof, specify
"zero penetration support systems with non-rusting base supports to distribute
the equipment weight without damage to the roof membrane or insulation. Ensure
that the installed system will resist the design wind loads without damage to
the supported system or the roof.
(C) Air handling equipment should be
specified with access doors with view ports between each major section or
component to allow inspection of the operating equipment without requiring the
shutdown and opening of the unit. Provide internal lights with exterior mounted
pilot light switches on units exceeding ten (10) feet in width or height. For
package split-system equipment, provide a means to remove and clean the cooling
coils and heating coils without requiring complete dismantling of the
system.
(D) Mechanical air
conditioning system should be specified with the highest operating efficiency
permitted by the project budget while still allowing for competitive bidding.
Minimum acceptable seasonal energy efficiency ratio (SEER) shall be 12.0 and
minimum energy efficiency ratio (EER) shall be 10.0 Indirect, gas-fired heating
equipment shall have a minimum annual fuel utilization efficiency (AFUE) of
80%. Departments are encouraged to require higher efficiencies
(E) The use of alternative energy sources for
both heating and cooling are encouraged. Departments should consider the
effects of diversity and quantity aggregation on their ability to negotiate
utility rates and their ability to provide uninterrupted service at an
affordable cost to the State.
(F)
Mechanical systems shall meet the requirement of the Arkansas Energy Code,
(ASHRAE Standard 90.1 for energy efficiency) and the ASHRAE Standard 62 for
indoor air quality. Equipment shall be selected to meet these requirements
without requiring the equipment to operate outside of the manufacturer's
recommended performance envelope during the extremes of summer or winter.
Operation of the equipment during these extremes should not shorten the
intended life of the equipment or sub-components.
(G) Mechanical system designs should be
conducive to promoting good indoor air quality. Air equipment subject to
exposure to condensed moisture should be constructed of materials that do not
promote or support biological growth. These surfaces should be sloped to a
drain point that will readily remove the moisture from the system. These
surfaces should be easily accessible for periodic inspection and cleaning. The
remainder of the system should also be readily accessible for inspection and
cleaning. Filter selections in air systems should consider not only the
particle size to be arrested but also the possibility of odor transmission
through the system. Frequency and cost of replacement media should be
considered however, the cheapest filter media is often the least desirable from
an air quality standpoint and a frequency of replacement standpoint. Unless
otherwise specified by the Department or dictated by the specific application,
all HVACR systems shall maintain the space temperature and humidity within the
bounds of the "comfort envelope" as defined by the ASHRAE Fundamentals
Handbook. This comfort envelope is generally accepted as a region where the
indoor temperature and humidity will be acceptable to the majority of the
occupants.
2-1303
PLUMBING SYSTEMS
(A) Plumbing systems shall be
designed pursuant to all state and federal laws and rules.
(B) Back-flow prevention shall be applied to
each project as required to protect the public water supply and the interior
building distribution systems from the potential for cross contamination from a
non-potable or contaminated source. Many building projects will require an
approved back-flow prevention device to be installed on the incoming water
service prior to the first connection tap. In addition, all connections to
mechanical systems or equipment shall be provided with an approved back-flow
prevention device at the connection to the equipment or at the point where the
dedicated piping system for makeup water begins. Back-flow devices shall be
installed in accessible locations and provided with an adequate drain
connection to allow proper operation and inspection.
(C) All fire sprinkler services and standpipe
systems shall be installed with an approved backflow prevention
device.
(D) All lawn irrigation
systems, agricultural/aquatic operations and wash racks shall be provided with
an approved back-flow prevention device to protect the public water supply and
eliminate cross connection contamination within the facility.
(E) All heating water equipment shall be
selected for energy efficient operation. Gas fired heating equipment shall have
a minimum AFUE rating of 80%.
(F)
All plumbing fixtures shall be selected and installed in a manner that is
conducive to ease of cleaning of the fixture, support, and surrounding area.
Cleanliness promotes good indoor air quality and a healthier indoor
environment. System designs should not result in wet, damp or pooling water,
which can be a source of microbiological growth or promote the formation of
mold and mildew if left un-cleaned.
2-1304 ELECTRICAL SYSTEMS
(A) Electrical distribution systems shall be
designed to allow rapid comprehension of the basic system layout. Where
multiple voltages will occur within a space or structure, careful consideration
should be given to the layout, routing, labeling and color coding of conductors
and components to minimize potential injuries due to confusion of the various
systems.
(B) Where three-phase
power is available, utilize this power for larger motor loads.
(C) The use of copper conductors and copper
busses is recommended. Where aluminum conductors are to be considered, DBA
recommends that aluminum not be used on branch circuits below the distribution
panel level. DBA recommends that all terminations on aluminum conductors be
made with bolt-on or weld-on lugs only. Panel-board termination bars or lugs
utilized with aluminum conductors should be made of copper, cadmium or other
approved materials rated for use with aluminum or copper.
(D) Where buildings are provided with a
480/208/120 volt system, perform an economic analysis of the cost benefit of
277 volt lighting verses 120 volt lighting.
(E) Specify lighting fixtures, lamps, and
ballast for energy efficiency and to minimize the amount of hazardous waste
that may be generated by the Department during routine maintenance
replacement.
(F) Specify high
efficiency transformers when the transformer losses are included in the utility
metering. Utilize transformers that are operationally stable at the anticipated
operating conditions.
(G) Where
critical operations include electronic equipment or computers, utilize
transformers that minimize harmonic distortion or provide electrical isolation
of susceptible equipment or circuits. Provide neutral conductors sized for 200%
of the line conductor capacity.
(H)
Provide a minimum of 10% spare circuit capacity at each panel to allow future
growth. Provide a minimum of 25% growth capacity on wire management system for
each systems future growth.
(I)
Circuits serving critical loads or equipment should be provided with a minimum
ride through capability to allow continuous operation of the equipment or
component during nominal dips in power to 70% of RMS voltage and for momentary
outages of 1/2 cycle or less.
(J)
All new construction shall be evaluated for lightning risk hazard in accordance
with the procedures outlined in NFPA 780.
2-1400 FUNDAMENTAL CABLING SYSTEMS
REQUIREMENTS
(A) The following sections
pertain to the planning, installation, maintenance, and documentation of the
various new cabling systems of 90 volts or less in state owned
buildings.
(B) The development,
installation and management of cabling systems presents many unique problems
for building managers and operators. Departments shall endeavor to ensure that
each system is properly designed and installed to minimize the potential for
problems to develop. Therefore, building operators and managers shall maintain
up to date documentation of each cabling system to allow proper maintenance,
identification of system components and coordination with other projects. When
systems are abandoned, the Department shall require the obsolete cabling to be
removed from the premises.
(C)
Projects subject to the jurisdiction of the Arkansas Department of
Transformation and Shared Services, Division of Information Services (DIS)
shall be coordinated with DIS at the earliest opportunity. The Department
Project Coordinator shall notify DIS of the project. Comments or requirements
of DIS should be incorporated into the project design in a timely manner.
Copies of all comments or requirements shall be forwarded to the Section with
the plan review submittal. When DIS is responsible for providing telephone or
data services or for arranging the activation of these services, agencies shall
allow ample time in the construction project for this coordination. Departments
shall promptly inform the Section and DIS of all changes in the project scope
and schedule to avoid delays.
2-1401 PLANNING REQUIREMENTS
(A) The following types of cabling projects
are not considered capital improvements and are not subject to this policy:
(1) Cabling between components of a system
which is routed exposed in the space and passes between components (i.e.
cabling between the computer and peripherals on the workstation).
(2) Cabling routed exposed in the space
between the system component and the network connection (i.e. the telephone or
computer on the workstation and the network outlet in the wall, floor, or
ceiling).
(3) Cabling routed
exposed in the space between system components for television, radio, and
satellite broadcast or audio/visual systems.
(B) All other cabling projects, including the
systems above when routed concealed or in conduit, are considered capital
improvements subject to federal and state law and rules.
(C) All cabling projects contracted
independently or that are part of a larger project which exceed the amounts
established in Ark. Code Ann. §
22-9-101
shall have the plans and specifications prepared by a registered professional
engineer licensed to practice in Arkansas. Conversely, projects below the limit
set forth in Ark. Code Ann. §
22-9-101
requiring the involvement of a professional engineer; the plans and
specifications shall comply with all other provisions of the MSC. Nothing in
this policy shall prohibit departments from utilizing the service of a
competent registered professional engineer for these smaller
projects.
(D) Plans for cabling
projects shall be drawn to scale not less than 1/8" = 1'-0". Scaled drawings
are necessary to allow for proper quantity take-off and verification. The plans
shall show the location of the cable entry into the building, the location of
the telecommunication room or termination board for the cable entry. The plans
shall show the routing of the cabling between the termination board and the
individual run out. Run outs shall be grouped or bundled to minimum the
congestion above ceilings, below floor, or in other chase spaces. A single line
may be used to graphically represent multiple cables in a run. Designate the
quantity or types of cables in each run.
(E) Cabling systems should be planned with
flexibility and growth in mind. Systems should be segregated and labeled to
avoid confusion and accidental cross connection. Face plates and jacks should
be color coded to facilitate user connection of equipment to the appropriate
systems. In facilities where frequent reorganization of space occurs, the
location of outlets should be reviewed to ensure an adequate number of outlets
are installed in each space to accommodate minor reorganization without
requiring a major re-cabling project.
2-1402 TELECOMMUNICATION ROOMS
(A) In new construction project or major
renovation project, provide at least one wiring room on each floor in each
building. Rooms should be located as near to the center of the floor as
practical. In multistory buildings, stack the telecommunication rooms above one
another to allow vertical wiring chases between floors.
(B) For very large buildings or buildings
where it is not practical to locate the rooms near the center of the floor,
provide 2 or more rooms per floor. Wiring rooms should be located such that the
length of cabling between the telecommunication room and the most remote outlet
face plate is no more 100 meters (330 feet), for data networks or the maximum
cable length recommended by the system manufacturer for other types of
systems.
(C) Telecommunication
rooms and cabling termination rooms shall be a minimum size of 8 feet by 12
feet (not just 96 square feet). For systems containing more than 100 faceplate
outlets, the minimum room size shall be 10 feet by 15 feet (not just 150 square
feet). For projects containing multiple wiring systems, (i.e. data, telephone,
public address, security, and CATV) the Department shall review the cable
installation requirements and should increase the minimum size of the room or
provide separate wiring rooms for each system. When system terminations can be
consolidated into one room, the maintenance and management of these systems is
simplified.
(D) Many cabling
systems include components that require strict environmental controls. Review
these requirements and provide the appropriate air-conditioning and power
quality services. Many systems require redundant cooling or power, which may
necessitate additional capital cost during the installation. Review these
requirements and identify them during the planning stage.
(E) Recommend a minimum of eight (8)
electrical duplex outlets (2 on each wall) on isolated electrical circuits in
each room. These outlets should have isolated ground conductors and dedicated
neutral conductors. Isolated outlets should be color coded for positive
identification (i.e. orange). Recommend at least 4 general power duplex outlets
(1 on each wall) for power tools. These outlets should not be on the same panel
board or circuit as the electronic equipment in the room.
2-1403 CABLING STANDARDS
All cabling shall conform to the latest industry standards
applicable to the specific system at the time of installation. Cabling not
installed in a closed conduit system should be specified to be plenum rated
cabling regardless of whether the space is a return air plenum or not. This
will eliminate the need to replace the cabling system if the HVACR system is
renovated to a return plenum system. In addition, plenum rated cabling
generally develops less smoke and has a reduced flame spread in the event of a
fire thus improving the fire safety of the building.
2-1404 WIRE MANAGEMENT
(A) Efficient wire management can be achieved
with a properly planned wire management system. Cable trays or "J" hook systems
should be installed in all major corridors and hallways. For large projects
with multiple cabling systems, provide multiple cable trays, divided trays, or
multiple hook systems to allow segregation of each cable system. Cable
management systems should be provided with a 25% growth capacity for each cable
system.
(B) Cable trays and hooks
shall be attached to building structural members or wall framing systems only.
Do not attach or support wire management systems from other building systems
such as HVACR, piping, conduit systems or ceiling support wires. Extend wire
management systems into the ceiling areas of all telecommunication rooms or
cable termination rooms. Cable trays should run the length of the room along
the center of the room. Where possible, extend conduit from the back box to the
corridor ceiling where the wire management system runs. Provide plastic bushing
at conduit termination to minimize damage to cable jacket.
(C) Provide pull boxes and long sweep elbows
in conduit systems to facilitate cable pulls. Pull boxes shall be at a maximum
spacing of 300 feet in outdoor conduits without bends. If one or more 90° bends
are included in a run, reduce the maximum spacing to 100 feet.
(D) Provide spare empty conduits with each
exterior run and with runs between floors or wiring rooms. Recommend a minimum
of two (2) four-inch conduits be provided as spares in new construction or
major renovations. Provide pull cords in each conduit to facilitate future
cable installation.
2-1405 IDENTIFICATION
(A) Each cable system shall be clearly
labeled as to the type of service the system provides. Departments are
encouraged to develop a standard practice for labeling and identifying cabling
both in conduit and exposed. The following is one recommended scheme of
colorcoding cabling and conduit to facilitate quick recognition of various
systems. Other industry standard schemes are acceptable.
System Type |
Color Code |
(1) |
Data cables |
Blue |
(2) |
Data (fiber optics) |
Orange |
(3) |
Fire Alarm |
Red |
(4) |
Telephone (voice/fax/modem) |
White |
(5) |
Security |
Yellow |
(6) |
Sound, Paging, Music |
Gray (with label) |
(7) |
Access control |
Black (with label) |
(8) |
CCTV |
Black (with label) |
(9) |
CATV |
Black (with label) |
(10) |
Satellite |
Black (with label) |
(11) |
Building Automation Systems (BAS) |
Black (with label) |
(B)
Pull box and junction box cover plates inside buildings should be color-coded
the same as the system cable. The name of the system should also be labeled on
the cover (i.e. "CATV").
(C)
Terminal boards, punch down panels, and cabinets should be labeled as to system
type. In addition, clearly identify the point of demarcation between the
building cable system and the utility connection point. Include the name of the
service provider, phone number, contact person (if known) and the account
number to facilitate service calls and coordination.
(D) When empty non-metallic conduit systems
or systems containing fiber optic cable or other non-traceable cables are
installed below grade, provide a metallic tracer wire inside the conduit or
immediately above the conduit or a detectable trench tape to facilitate future
locating of the conduit.
(E) A
cable labeling system should be developed by the Department to facilitate
tracking and troubleshooting after installation. As a minimum the cabling shall
be labeled on both ends and at junctions to identify where the cable originates
and where it ends.
2-1406
DOCUMENTATION
(A) Building managers/operators
should maintain a complete record of each cabling system. The record should
include the "As-Built" drawings, cable test/certification reports, system
start- up records, catalog-cut sheets of cable and accessories, name of the
installing firm, phone number, and copies of all warranties.
(B) As-Built drawings should show routing on
scaled drawings. The route and identification number of each cable should be
clearly shown as well as the location of all wiring rooms, front end equipment
and demarcation points. Drawings should include riser diagrams or schematics to
facilitate rapid understanding of the system and troubleshooting.
(C) Where continuity or performance testing
is required, the record documentation should include the specifications for the
test, the data points gathered during the test and the results of the test. All
problems identified during the test and all deviations from the specification
requirements should be clearly outlined and discussed in a summary at the front
of the report. Include copies of all certificates or letters of certification
in the front of the report.
(D)
Documentation should include the "approved submittal drawings", catalog cut
sheets, or shop drawings for all components. Submittals should be bound tab and
divided into discrete system components. Include the name of the installing
firm and phone number. Copies of warranties and guarantees should also be
included in the manual. The documentation should also include a listing of the
manufacturers recommended spare parts by name and product
number.
2-1500 PLAN
REVIEW REQUIREMENTS
The following guidelines pertain to the submittal of
construction documents to the Section for review. (See §2-410 for additional
responsibilities and duties of the Department.)
2-1501 PLAN REVIEW AUTHORITY
(A) The Section reviews capital improvement
construction documents for compliance with the MSC during its normal review of
capital improvement projects. Such review does not relieve the Design
Professional from the responsibility for designing in accordance with state and
federal laws and regulations. While the Section endeavors to provide a thorough
review of the documents presented for review, the Section shall assume no
liability for the completeness, accuracy, or constructability of the documents
approved for bidding. The Section approval for bidding implies only that the
documents reviewed contain the minimum amount of information required to
achieve a reasonably accurate price for the actual value of the work
contemplated.
(B) While some code
reviews are performed under the terms of various Memoranda of Understandings
between DBA and the Department or authority having jurisdiction, the review
provided by DBA does not relieve the Design Professional from the
responsibility for full compliance with these codes and good design
practices.
(C) The Section reserves
the right to reject a submittal for incompleteness, unacceptable design
configuration or failure to meet the requirements of the Arkansas Fire
Prevention Code or other applicable codes, rules, or standards, or if the
submittal lacks the detailing or information necessary for proper review and
bidding.
2-1502 PLAN
REVIEW SCHEDULE
(A) Plans shall be submitted
for review when the documents are 100% complete and considered ready for
bidding or construction. (Refer to §2-201).
(B) Nothing in this policy shall prohibit a
Department from requesting additional plan reviews at the schematic design and
design development phases of production. The Section will provide review
commentary to aid the Department in assessing the appropriateness of the design
and to ensure the design process remains on track for timely completion. All
requests for additional reviews shall be submitted in writing to the Section
for approval.
(C) Design
Professionals may request a preliminary review of the project or portions
thereof to ensure that the design direction chosen will result in a review
submittal that will meet final review requirements. Request for such review
meetings shall be submitted in writing to the administrator of the Section and
shall include a brief description of the topics to be discussed.
(D) The Department shall schedule a minimum
of thirty (30) calendar days for the plan review process. If the submittal is
deemed to be incomplete, the review time will be stopped, and the Department
Project Coordinator will be notified in writing of the discrepancies and given
an opportunity to provide the additional information. The review time will
recommence upon receipt of the additional information in its
entirety.
(E) The Department shall
respond to all DBA review comments in writing and shall submit one set of
corrected plans and specifications with the responses to the comments. DBA
shall review the responses and verify that all commentary has been
satisfactorily addressed. The Department shall schedule a minimum of 5 working
days after receipt in the Section for this review. If additional commentary is
necessary, comments will be issued in writing and this process will be
repeated. If no additional comments requiring additional review are necessary,
the project will be released so that the bidding or contracting process can
begin.
2-1503 PLAN REVIEW
SUBMITTAL REQUIREMENTS
(A) While exceptions
may occur, the following represents the minimum documentation required for most
capital improvement projects.
(B)
Provide two (2) complete sets of all submittal documents and correspondence.
One copy shall be in paper form and one copy shall be in electronic form. The
electronic copy shall be submitted to the Section in a readable format which is
acceptable to the Section such as Adobe Acrobat PDF format on one or more CDs
or portable electronic device.
(C)
Only documents that are considered 100% complete shall be submitted for a
review. These submittals shall be ready to issue for bidding without requiring
additional notes, details, or other work. Do not submit projects that are less
than 100% complete. Plans and specifications approved, as a final review should
not require extensive or lengthy addenda to complete or change the scope of
work and should not result in excessive change order requests due to
uncoordinated documents or lack of information.
(D) The following documents shall be included
in the DBA Review Submittal.
(1) A completed
copy of the DBA Review Submittal Cover Sheet.
(2) Transmittal letter from the Department
Project Coordinator indicating that the information contained in the submittal
package has been reviewed by the Department, that the information complies with
the project program and the final cost estimate is within the Department's
project budget as described in the certification of available funds or the
Method of Finance (MOF).
(3) One
(1) copy of the professional services contract containing the initial contract,
attachments, and amendments. For projects executed under multiple projects type
contracts, include a copy of the task order assignment, delivery order or
letter of assignment issued to the design professional for this assignment. If
the Design Professional was engaged under a purchase order (in lieu of a
standard contract form), submit a copy of the purchase order and attachments
describing the services to be provided.
(4) An updated statement of the final
estimated construction cost. Cost figures should be broken down by Division and
Section or sub-system components such as paving, windows, millwork, and
painting, as required to determine an accurate projection of cost. As a minimum
provide a line item for each of the CSI Divisions and for the General
Conditions contained in Division 0.
(5) A copy of the Department program provided
to the Design Professional along with any revisions and a copy of any pertinent
meeting notes reflecting a change in the scope of work since the first
submittal to the Department. Include a copy of the funding source noting any
revisions since the first submittal.
(6) If a feasibility study or pre-design
study was performed, submit a copy of the DBA approval letter for each
study.
(7) Provide complete Project
Manual containing all appropriate CSI Division specifications including
Division 0 and the Invitation to Bid. Be advised that a separate submittal of
the Invitation to Bid, Division 0 and Division 1 specifications to the
Construction Section will be required upon approval of the plan review
submittal.
(8) Provide complete
drawings as shown under §2-1504. All drawings and the project manual shall be
stamped and signed by the appropriate Design Professional. Provide a
preliminary or Not-for-Construction over stamp of the Design Professionals
seal.
(9) Submit copies of approval
letters from all regulatory review entities.
(10) If the project site will be located in a
floodplain, submit a copy of the permit application to development in the
floodplain in accordance with §2-700 et. seq.
2-1504 PLAN REVIEW DRAWING REQUIREMENTS
(A) Title Sheet (T1)
(1) Title of Project.
(2) Location of Project.
(3) Name of Department.
(4) List of all design consultants, with
phone numbers and addresses.
(5)
Arkansas Fire Code Prevention Certification Statement.
(6) QC Review Statement
(7) DBA Agency Project Number
(8) Department Project Number (if different
than DBA assigned number).
(9)
State Location Map
(10) Vicinity
Maps of City and Campus.
(11)
Arkansas Fire Prevention Code Analysis Data
(a) Occupancy Classification
(b) Minimum Occupant Loads
(c) Type of Construction
(d) Allowable Height
(e) Allowable Building per Floor
(f) Gross Floor Area for Each Floor of all
Buildings
(g) Net Floor Area for
Each Assembly Occupancy Classification
(h) Horizontal Separation Distances
(i) Exit and Access Corridor Protection
Strategy
(j) Seismic Design
Category
(k) Seismic Use
Category
(12) Index of
All Drawings in the Project. (For large projects, the index of drawings and
other information may be placed on Sheet T2).
(B) Topographical Surveys & Plot Plans
(TS)
(1) Survey shall meet the Arkansas
Minimum Standards for Property Surveys and Plats." A registered land surveyor
licensed to practice in Arkansas shall stamp and sign these plans.
(2) Where required by the scope of the
project, provide a legal description of the subject property.
(3) Show property lines and surrounding
features affecting future development.
(4) Show the location of all known easements,
flood plan boundaries and other features that will limit or prohibit
development of the site. Note the elevation of the 100-year floodplain on the
plan and define the perimeter or extent of this elevation with a bold line.
(Recommend you shade or crosshatch a screened pattern within the boundaries of
the flood plan for clarity). Include a source data reference on the plan
identifying where the flood plan information was obtained.
(5) Show contour elevations at minimum of
5-foot intervals for undeveloped areas of the site and 1-foot or 2-foot
intervals within the project limits as necessary to accurately describe the
site terrain. Indicate the path and contour of all existing surface run off
drainage into and out of the site.
(6) Show the location of existing utility
lines, materials, and sizes and surface features. When underground utilities
are shown and could not be verified during the survey, provide a disclaimer
statement on the plan noting the source of the assumed information. When
information is derived from public utility records, include the location of the
record archive, a contact phone number and the plate or drawing record from
which the information was taken.
(7) Show the locations of existing buildings,
towers, tanks, wells, pads, old foundations, drives, and lots.
(8) Show the location, size, and type of
existing means of access to the site. Where bridges, trestles, or other load
limit or height limiting structures are located along the access routes note
the posted load limit or height restriction. Where height restriction exists
and are not posted such as utility line crossings, determine the minimum clear
height under the structure at the center of the road or access drive. Where
gravel or paved roads are shown on the plans identify these roads by their
official name or designation number (i.e. Country Road 69).
(9) Show location of permanent monument
markers on the site and the coordinate information describing the monument
location.
(10) Show location, size,
and type of all trees greater than 3 inches in diameter within the project
limits. Show other prominent trees or vegetation on the plan site that may
affect the project development. Where heavily wooded or bushy areas exist,
define the approximate profile of the perimeter of these areas and note as
heavily wooded, wooded, bushy, marsh, or swamp.
(11) Provide a north arrow and a plan scale
in a prominent location on the plan. The preferred location is the bottom
center of the plan sheet or the lower right-hand corner of the plan
sheet.
(C) Boring Logs
and Soils Data
(1) Provide a small-scale plan
of the site and building showing the location where samples were taken.
Distinguish between borings and test pits.
(2) Indicate the surface ground elevation,
the depths of each boring or test pit, and the blow counts per ASTM D-1586 at
each bore.
(3) Note the
classification/description of materials encountered. Indicate the ground water
level at each boring or pit. Note the general site conditions and recent
weather history if known (i.e. heavy rains in general area over the last
month). Include other pertinent data.
(4) Provide a brief description of site
geology and subsurface conditions encountered.
(D) Demolition Drawings
(1) Show the location of all existing
elements that will affect the work or be used as a reference point.
(2) Clearly define elements that are to
remain after the demolition is complete. Coordinate the location of this
information with the new construction plans to avoid omissions or
errors.
(3) Clearly define the
beginning point and the ending point of the demolition work. Where possible,
provide a flag symbol indicating these points.
(4) Clearly state on the drawings how the
demolished materials are to be disposed. If materials or equipment are to be
retained by the owner, clearly identify these items and note where the removed
item is to be stored. Avoid using the phrase "Owner has the first right of
refusal on demolition materials." Coordinate this activity with the Owner prior
to issuing the plans.
(5) Clearly
indicate all temporary and permanent closures of penetrations in building
envelopes. Indicate temporary or permanent backfill requirements where
demolition opens the existing site or removes structures.
(6) Clearly note the size, location, and type
of material for piping systems, electrical systems, and the like, that will be
abandoned in place. Where possible in existing structures, require the
contractor to label piping, and the like, that is to be abandoned with the date
of the contract drawings i.e.: "Abandoned May 2000." Labels should appear on
both ends of the abandoned system.
(E) Civil Site Drawings
(1) If the project is to be constructed on a
newly acquired state property, provide a legal description prepared by an
Arkansas Registered Land Surveyor or refer to the description provided on the
Topographic Survey sheet if one is provided in the set of plans.
(2) Show the location of all adjacent
buildings, tanks, structures, towers, and the like in the vicinity of the
proposed building project. Show the location, size, and type of all trees
greater than 3-inches in diameter that may affect the construction or access to
the construction area.
(3) Show the
location of the boundary of the 100-year Flood Plain as it relates to the
project site. Show the elevation contour of the 100-year flood level. Lightly
shade or crosshatch the area within the flood plain boundary and clearly
indicate all new work within this area. Include a reference to the source of
the data.
(4) Show the location of
all known existing utilities and new utilities including the location of all
connection points. Where connections to existing utilities are governed by the
local utility company, provide the name and phone number of the local company.
Provide connection details, temporary flushing details, and details for
expansion and thrust blocking where applicable. Arkansas One-Call is to locate
all underground utilities as required by the Ark. Code Ann. §
14-271-101 et
seq.
(5) Where roadways, driveways,
parking lots, sidewalks, and other paved areas are to be provided, show
locations of all control joints, constructing points, and expansion joints.
Provide details of joints, turndowns, and reinforcing. Provide cross-section
view of paving showing the sub-base and paving materials.
(6) Show existing grade contours as thin
dashed lines and new contours as heavy solid lines. Where extensive cut and
fill are required, show cut and fill cross-sections. Where roadways, driveways,
and parking lots are to be constructed, show cross-sections and profiles as
necessary to clearly define their construction. Where cut and fill are
required, show location of designated areas on the site for surplus or
stockpile materials. Show spot elevations at all critical control points and
construction points. Note the finished floor elevation of the first floor
located above grade. For buildings with basements or sub-levels, also include
the finished floor elevation for the lowest level.
(7) Show the location of all drainage
features on the site. For new construction, show the intended path of surface
runoff drainage. Indicate the direction of flow by placing arrows in the
direction of the flow. Where existing or new drainage structures occur, show
the inverts in and out of boxes, drop inlets, manholes, and the like. For long
runs of underground drainage piping provide plan and profile drawings
indicating the depth of the piping and structures, the slope of the system and
the cover depth above the system. Where the piping system material must change
as the piping passes under a road or drive or where the system extends above
grade to cross as low area or streambed, clearly indicate the change on the
profile and the plan view.
(F) Landscaping Drawings
(1) Show the location of all landscaping
beds, retaining walls, and water features. Include schedules showing the
planting types and sizes. Indicate planting season limits and watering
schedules.
(2) Show location and
type of irrigation system heads. Show the head spray pattern and radius. Show
the location of zone control valves, drain valves, and isolation valves. Show
the layout of the piping distribution system. Show location of the connection
to the public or private water supply and the approved backflow prevention
device. Show location of all control panels and transformers requiring power
above 24-volts. Show the location of the source power or refer to the
appropriate electrical drawing for the location of main power and
connections.
(3) For systems with
future extension or potential for future growth, show the location of all
sleeves under driveways, sidewalks, and lots as required to extend future
services without cutting and patching paving.
(4) Provide staking details for all trees and
shrubs that are not self-supporting. Provide installation details for each type
of irrigation head, zone valve, and backflow prevention device.
(G) Fire Services Access
(1) Show locations of all buildings and
structures around the project site.
(2) Show the location of all drives, roads,
parking lots, and sidewalks large enough to allow passage for emergency service
vehicles.
(3) Show locations and
types of all fences or barricade structures around the site that may limit
access or impede evacuation in an emergency. Where gates are installed that
restrict access to the building or site, provide a "Knox Box" that is keyed to
the local fire department or emergency response service.
(4) Show the total square footage and number
of floors on the building plan. Show the type of construction as determined by
the Arkansas Fire Prevention Code.
(5) If specific areas of the site have been
designated as areas of assembly or refuge for the building occupants, show the
locations on the plans.
(6) Show
the approximate location of the building entrances and exits, the approximate
location of the following items, if applicable:
(a) Fire alarm panel or fireman's service
panel;
(b) Main power disconnect
switch, or shunt power trip device;
(c) Area of rescue inside the
building;
(d) Fire stair towers;
and
(e) Elevator shafts.
(7) Show locations of all fire
hydrants within 500 feet of any point on the building and within the area
covered by the plan view.
(8) Show
the location of the fire department connections, post indicator valves, and
fire pump if applicable.
(H) Architectural Drawings
(1) Floor plan drawings shall be shown at a
scale no less than 1/8" = 1'-0". For large buildings, use match lines to
separate the building plan as required to fit this scale. For large buildings
requiring match lines, provide an overall composite plan at a scale smaller
than 1/8" to show the relationship of all areas to one another. Show the match
line locations on this plan and reference the 1/8" scale plan sheet number for
each area. Show the room name and number for each space. Show the detail marks,
elevation marks, and door and window marks referenced to the door and window
schedules. Provide legends, material notes and general notes as required to
describe the work.
(2) Provide
dimensional plans separate from the general floor plans as necessary to
describe and dimension the size and relationship of the space and features.
Dimensions may be shown on the general floor plans and enlarged plans provided
the sheets do not become so cluttered as to be illegible or difficult to
read.
(3) Provide larger-scale
drawings for toilet areas, elevator lobbies, entry lobbies, special use rooms,
and similar spaces where more intricate work is to be performed by the
contractor. Drawings shall be shown at a minimum scale of 1/4" =
1'-0".
(4) Provide exterior
elevations of all faces of the buildings. Elevations shall be shown at a scale
not less than 1/8" = 1'-0". Elevations should indicate the building materials
to be used, the texture of materials and the color of the finished surfaces.
Where accent bands or features are used, provide clarification of the size,
type, and color. Show exterior features such as gutters, downspouts, railings,
screens, construction joints, expansion joints, masonry control joints, and the
like. Show locations of all building section cut lines, detail marks, and door
and window marks. Indicate the relationship between the finished floor and the
exterior grade. Show the floor-to-floor height by dimension. Dot in the
footings or foundation.
(5) Provide
at least one traverse section and one longitudinal section through each major
axis of the building. These sections may be shown at a scale of 1/8" = 1'-0".
Provide additional large- scale building and wall sections as required to
properly understand and construct the building. Building sections shall clearly
illustrate all building materials, sizes, spacing and attachment. Show all
through wall flashings, roof flashings, flashings at slabs, and floor. Show the
relationship between the floor slab and the footings or supporting structure.
Note the finished floor elevation for each floor and the elevations of
perimeter footings or upper floor supports. Show the relationship of the
finished floor to the exterior grade. Show the location of perimeter insulation
and foundation drainage systems. Indicate special feature details such as
ceiling heights, furr-downs, coffered-ceilings, and skylights. Provide details
at each unique condition through the ceiling cavity where the relationship
between the ceiling height and the structural framing changes the space
available in the ceiling cavity for mechanical and electrical systems. Show the
location of the vapor barrier or air barrier in each exterior wall section and
roof section.
(6) Provide
large-scale details of unique construction features of the building. Where
special angle cuts are required on masonry materials, framing materials or
finish materials, provide details at a scale large enough to clearly define the
desired detail. Coordinate the plans with these details to ensure that the
contractor can determine where these special cuts occur. Where special patterns
are to be formed in the finish materials, provide large-scale plans,
elevations, and details as necessary to describe the work. Provide large
details of typical construction elements as necessary to describe the building
construction.
(7) Provide door and
window details as required to describe the size, style and installation of each
unique door and window. Provide details showing the head, jamb and sill or
threshold condition for each door or window. Details shall be shown at a scale
large enough to show the framing and attachment requirements. Provide door
schedules and window schedules in a graphic format as required to define the
type, size, location, hardwood, finish, operation, and accessories required for
each.
(8) Provide a room finish
schedule for each space in the building. Schedule should include the room
number, name, location, floor material and finish, base, wall material and
finish, ceiling cove, ceiling material and finish and any special trim or
features. Provide notes as required to adequately describe the finish
treatments desired. Provide references to the appropriate specification
sections where additional information can be found.
(9) Where built-in furniture, casework or
millwork is to be included in the construction project, provide large scale
plans, elevations, sections, and construction details as required to describe
the size, construction, and finish of these elements. Provide detail reference
marks as required on the floor plans and the millwork plans as required to
accurately locate the details and the space where they apply. Built-in millwork
should be designed to be as simply to construct, as the function of the
millwork will permit. Where customized furniture is to be a part of the
construction contract provide the detailing necessary to construct the piece.
Clearly note all such pieces as "custom built" (i.e. "Custom Built
Desk").
(10) Provide reflected
ceiling plans for each floor (including floors with open structure). Drawing
shall indicate the types of ceiling materials, pattern of layout and changes in
elevations of the ceilings. Note the height above the finished floor for each
section of ceiling. Show the location of all ceiling mounted devices such as
light fixtures, air devices, access doors, speakers, sprinkler heads and
similar devices. These devices shall be coordinated with the various discipline
drawings to ensure that the contractor can install the sub-systems correctly. A
reflected ceiling plan is not a substitute for properly coordinated
plans.
(11) Provide a plan view of
the roof system at a scale not less than 1/8" = 1'-0" or the same as the floor
plan. Design Professional may request a waiver from this requirement for large
scale projects where needed. Show the size and location of all expansion
joints, roof drains, emergency roof drains, scuppers, overflow scuppers and
roof vents. Show the pitch or slope for each section of the roof. Indicate the
materials of construction and the color of the finish materials. Show the
access to all roof levels. For multi-story buildings with roof mounted
equipment requiring maintenance, provide at least 2 roof access points to
provide an alternate means of escape during an emergency. Where skylights or
clerestory glass is provided over atrium or high spaces, provide OSHA safety
cages or approved alternate protection to prevent maintenance personnel from
falling through the glazing. Where roof mounted equipment requiring maintenance
or inspection access, provide footpath walkways to minimize damage to the
primary roof membrane. Where absolutely necessary to have pipes and conduits
across a roof, specify "zero penetration" portable suspended pipe hangers with
non-rusting base supports to distribute weight without damage to the membrane.
Provide details for all penetrations, joints, abutments, and changes in
materials or elevations. Details shall be drawn large enough to clearly
indicate the location of each layer of material, attachment and overlap
necessary to provide a proper seal, lap or flashing. The use of bold lines to
indicate ambiguous details without clearly showing the installation
requirements shall be prohibited. Refer to §2-400 for additional
information.
(12) Provide a Life
Safety plan for each building. Show the location of all required fire exits.
Show the locations of all other exits meeting the requirements of a designated
fire exit. Show the locations of all rated partitions and the rating
requirements. Provide details of typical rated wall construction keyed to the
floor plans. Provide details for recommended penetrations and openings in rated
partitions. Show the location of the fireman service command center if
applicable.
(13) Provide all
information related to the Americans with Disabilities Act (ADA) accommodations
and access. Show where the ADA parking accommodations will be provided and
clearly design the routes of access and exit to the building. Show the location
of ADA facilities including ADA toilets, drinking fountains, vertical
transport, sleeping rooms, bathing facilities and the like on the plans.
Reference other architectural drawings as necessary to locate the construction
details and dimensioning. Provide details of all ADA required special features
such as handrails, door controllers, ramps, curb cuts and the like. Provide a
riser type detail showing the ADA mounting heights of counter tops, work
surfaces, thermostats, light switches, fire alarm devices, door handles, toilet
fixtures and other features included in the work to provide for a central point
of information regarding the heights of these elements. Do not merely refer to
ADA requirements or guidelines.
(14) Where modular furniture or movable
furniture will be a part of the contract, provide plans showing the specific
locations for each component-by-component name or model number. Provide legends
and schedules as necessary to adequately describe the components in the plan
view. Provide elevation views of modular workstations and furniture to allow
verification of functionality and to describe the scope of the work. Furniture
not provided as a part of the contract shall be clearly labeled as "Not in
Contract" (NIC) or as Owner furnished/Contractor installed.
(15) When seismic restraint of non-structural
elements is required by code, provide details of typical acceptable restraining
methods. Show locations of all restraints on the plans and cross reference the
appropriate details. Provide the basic design criteria for the restraining
system including the seismic zone/category in which the project is
located.
(I) Kitchen
Equipment Drawings
(1) Floor plan drawings
shall be shown at a scale no less than 1/8" = 1'- 0". Food preparation areas
and food service area plans shall be drawn at a minimum scale of 1/4" = 1' -
0". Plans should show the relationships for all fixed and movable furniture,
equipment, and appliances. Provide area names to define the various function
areas in the food service drawings (i.e. preparation, cooking, baking, and
serving.)
(2) Provide an equipment
schedule that identifies each piece of equipment's function, power and utility
requirements, motor sizes and voltage requirements where applicable and a
reference product manufacture and model number. Where equipment, fixtures or
furniture must be custom fabricated for this specific project, note in the
schedule that the item is "custom built".
(3) Provide details and elevations as
required to describe the fabrication and installation requirements for all
fixtures and furniture. Where components must be custom built, provide the
fabrication details necessary for the contractor to select the proper
materials, methods dimensions and finishes required to construct the
project.
(4) Where connections are
required by other trades, do not refer to "connection by plumbing
sub-contractor." (Refer to §2-903(P)). DBA considers equipment as fixtures
which are permanently attached to the building structure by anchor bolts or
fasteners or which require hardwired or permanent connection to the building
mechanical or electrical systems to be "capital improvements and as such shall
be subject to compliance with all Arkansas laws and regulations including but
not limited to Ark. Code Ann. §
22-9-101
et seq. (Public Works Codes), Ark. Code Ann. §
17-15-101 et
seq. (Licensing for Engineers), Ark. Code Ann. §
17-30-101
et seq. (Licensing for Architects). Furniture or equipment, which is completely
portable or movable and only requires a plug-in connection or a quick copper
connection are considered as furniture and not as a capital
improvement.
(J)
Structural Drawings
(1) On the first sheet of
the structural drawings, provide the information pursuant to Ark. Code Ann. §
12-80-101 et
seq. and the Arkansas Fire Prevention Code regarding seismic design. Provide a
brief description of the type of foundation and framing system used. Reference
the sub-surface soil investigation and survey (company and date). In no
investigation has been performed, indicate all assumptions used for the
foundation design. Describe the live load allowances included in the system
design. Note the allowances used for partition loads, mechanical and electrical
system loads and the allowance for movable items such as furniture and the
like.
(2) Foundation drawings shall
include a notation for the design bearing values for all spread footings and
caissons and bearing loads for all pilings. Show details for all slab and
footing interfaces including those for interior partitions. Show the locations
and spacing for all construction, expansion, and control joints on all concrete
expanses. Show locations of perimeter insulation systems, under-slab drainage
and foundation drain system. Where expansive clay soils or other unsuitable
soils are indicated, show the requirements for the proper backfill of a
suitable material or engineered system to provide the proper bearing support.
When collapsible forms are required to compensate for subsurface expansion,
show the detail requirements for installation and control.
(3) For all plans, show the minimum concrete
strength required for each part of the structure as required to comply with the
Arkansas Fire Prevention Code. For special areas such as mezzanines, show the
maximum safe live load that the Owner may place on the mezzanine after
construction. Show the steel yield point strength for all reinforcing and
structural steel.
(4) Framing plans
shall show the size of each element and the dimensional location. When the
framing system includes areas such as shear walls, which should not contain
penetrations, these areas shall be clearly noted and shaded or hatched to allow
rapid location and identification during the review process. On systems such as
post tension slabs where penetrations must be exactly located, show all
locations by dimension, and provide a cautionary note for the contractor
advising him of the restrictions or precautions necessary to follow during
construction regarding the cutting of additional openings.
(5) For pre-engineered systems such as
pre-engineered metal building, tilt-up slab construction, pre-tension slabs,
post-tension slabs, or modular prefabricated construction, provide sufficient
information and details as required for the fabrication to meet the
requirements of the project. Include all design values necessary to fabricate
the structures and to allow independent verification that the furnished product
meets the design intent. Include plan views and elevations of these
pre-engineered systems to allow review of the concept and coordination of work
designed by other trades such as mechanical, electrical, and architectural
finishes.
(6) Provide schedules
showing all grade beams, pilings, caissons, and other elements where size,
type, strength, and special connections must be coordinated to ensure proper
construction. Include other schedules as required to allow accurate bidding,
construction, and field verification or as required to communicate the design
intent. This can include, but are not limited to, column schedules, beam
schedules, and truss schedules.
(7)
Show all typical and special connection details. Indicate the location and type
to allow quick coordination and review.
(8) Show section views and elevations as
required to indicate the connection locations of beams, floors, joints, and
trusses. Where sections do not show the floor below, provide a dimension
reference to the top of the beam, bearing elevation of the joist or other
element that will allow accurate determination of the clear space below the
bottom of the structural elements. This dimension should be in reference to the
finished floor below or in elevation dimensions (i.e. 10'-0" above
2nd floor or elev. 112'-6").
(K) Mechanical Drawings
(1) Show the locations of all heating,
ventilating, and air conditioning equipment on the plan view. Provide each
piece of equipment with a unique designation mark keyed to the equipment
schedule. Equipment shall be located as required to provide proper access for
maintenance and repair. Equipment shall also be located as required to
facilitate future removal and replacement without requiring the demolition of
walls, windows, or other perimeter features of the building. Where replacement
will require removal of louvers, other equipment, piping, or ductwork, clearly
indicate the separation points on the plans. Use bolted flanges or other
replaceable type connections. Where replacement or installation will require
removal of a wall, door, window or the roof, the design professional must
obtain written approval from the Section prior to the submission of the final
review documents (construction documents).
(2) Show the routing of all ductwork and
piping on the plan views. Ductwork shall be shown double line all the way to
the diffuser or grille. Differentiate between high velocity ductwork, double
wall ductwork, single wall ductwork and internally insulated ductwork with a
distinctive shading or hatching pattern. Differentiate between different duct
system materials such as PVC, aluminum, galvanized and the like in a similar
manner. Piping 6 inches and larger shall be shown double line on plan and
section views at 1/4" = 1'-0" scale or larger. Piping 10 inches and larger
shall be shown double lined on plans and section views at 1/8" = 1'-0" and
larger. All other piping shall be single line and bold. Show reducers,
increaser and when fittings on all ductwork and piping at each change in size.
Provide arrows on the piping plans indicating the direction of flow and
direction of slope of the lines.
(3) Where the HVACR system contains
refrigeration equipment with remote condensers, condensing units, or fluid
coolers, show the routing of the refrigerant piping between each piece of
equipment on the plan and section views. On small systems such as package
coolers or split system air conditioners, the designer may use a single line to
represent both the suction and liquid lines. Provide dual designation on the
line (i.e. RS/RL) and provide the size of both lines in the dimension note.
Where hot gas bypass, double suction risers or similar special lines are
required, show these lines separate from the combined suction and liquid lines.
Provide refrigerant piping schematics for each unique system. Show all the
refrigerant specialty items and isolation valves. The designer may show the
pipe sizes in a schedule format for each unit adjacent to the piping
schematic.
(4) Show the airflow
quantity at each air device with a balancing damper to facilitate capacity
verification and final air balance. For special areas such as laboratories,
isolation rooms, special procedure rooms, and hazardous storage or sterile
storage rooms, show the pressure relationship for that space relative to the
adjacent spaces such as positive pressure, negative pressure, or neutral
pressure. This is not required for toilet rooms, janitor closets, or similar
spaces, which are clearly negative to the adjacent spaces. The designer may
indicate the pressure relationship for these spaces if necessary to clearly
communicate specific design intent. The sum of the air flow quantities in a
zone shall match the capacity of the air handling unit or terminal devices in
the respective zone plus or minus an appropriate amount as required to maintain
the space pressure relationship.
(5) Show the exact location for each fire
damper, smoke damper, control damper, balancing damper, control sensor device
and the access door to each device on the plans and section views. In variable
volume systems, show the locations for all relief doors upstream or downstream
of every fast closing damper as required to prevent the collapse or rupture of
the duct system.
(6) Where ductwork
penetrates a floor or a roof and where a duct rises up or down, show the cross
section of the duct with the appropriate diagonal marking and shade a portion
of the cross-sectional view to prominently show the location of the penetration
or riser on the plan view. Provide a note indicating the size and direction of
the riser and to where it goes (i.e. 10/10 up to 2nd
floor).
(7) Where hydraulic or
steam piping systems are provided, show the location of all expansion joints or
loop and the locations of all anchors and guides required to control the
expansion. In steam systems, show the locations of all traps and vents required
for the proper startup and maintenance of the equipment. Show these locations
on the plan views. Include the locations of access doors where required. When
designed offsets in these systems create traps or air pockets, show a drain and
vent location to facilitate future drain and fill of the system.
(8) When hydraulic systems require freeze
protection additives such as a glycol or brine solution, show the estimated
system volume on the drawings along with the percentage by weight or by volume
of the anti-freeze additive and the type of additive required. This may be
noted on the system flow diagram. Ensure that all equipment capacities have
been adjusted to account for the additive.
(9) Provide an enlarged plan view of each
unique mechanical room at 1/4" = 1'-0" minimum. Show the location of all HVACR
equipment, piping, ductwork, controls panels and the locations of all
electrical panels, plumbing equipment, and other equipment within the room. All
non- HVACR equipment should be shown dashed and a reference provided to the
appropriate sheet where that equipment can be found. Coordinate the location of
these items to ensure proper code clearance, maintenance access, and
operational access.
(10) Provide at
least one cross section view of each mechanical room showing the elevation of
the equipment, ductwork, and piping in the room to allow the contractor
sufficient information for bidding and to allow verification of proper access
for service and replacement of equipment. Large or complex rooms may require
multiple section views to clarify these issues. All section views should be
drawn to a minimum scale of 1/4" = 1'-0".
(11) Provide at least two cross sectional
views through the building along each of the major axis showing the mechanical
systems. The minimum scale for these views shall be 1/8" = 1'-0". Provide
additional enlarged scale sectional views as required at crossovers of ductwork
and piping, furr-downs, and offsets under major structural members to clearly
describe the installation limitation at these areas. Reference all known or
possible interference from other trades such as sprinkler piping, electrical
conduits, plumbing drains, and the like. Where these large-scale sections do
not show the floor-to-floor view, provide a dimension to the finished ceiling
and bottom of the structure to allow verification of the clearance (i.e. 10'-0"
ceiling and 11'-6" bottom of joist, and the like).
(12) Provide details of typical connections,
mounting details, piping specialties and unique installations. Details may be
drawn "not to scale" provided the detail is not required to clarify a clearance
or service access issue. In these cases, show the detail at an appropriate
scale. Cross-reference the sheet number to where the specific detail applies.
Also provide a detail flag on each plan sheet, which references the appropriate
detail number on the detail sheet. Provide an individual detail number on each
detail to facilitate this cross-referencing. Provide as many details and detail
sheets as necessary to clearly communicate the installation requirements for
the project.
(13) Provide flow
schematic for chilled water, heating water, condenser water, steam systems, and
other heat transfer systems. Show the relationship of the equipment in the
process. Show all piping connections control elements and valves necessary for
the proper operation and maintenance of the systems. Size all piping, vents,
drains, and valves. Show capacity, flow, and pressure loss for generating
equipment. The diagram should be drawn to enhance rapid understanding of the
system. For complex systems, provide diagrams in a ladder type arrangement to
eliminate line crossings and the need for isometric views to clarify flow path.
Correctly show the flow path and the relative location of all components,
junctions, and branches. Do not change the relative location of flow junctions
to avoid line crossings. Provide arrows indicating direction of flow on each
pipe segment. Show all make-up valves, relief valves, pressure reducing valves,
and expansion tanks. Show the pressure rating and capacity of each on the
diagram. For complex systems with numerous valves, fitting, and components
provide multiple versions of the basic diagram with control capacities, or
sub-system elements super-imposed on the diagram.
(14) Provide control diagrams for each unique
system or unit. Diagrams shall show the locations of all sensors and control
elements. Provide a designation for each component and a legend or schedule for
symbols on the same sheet (i.e. mixed air sensor and the like). Show the set
point and alarm points on the diagrams or in the schedules. Indicate the type
of control point for each device (i.e. Analog Input AI). Include the sequence
of operation on the sheet with the control diagram. Ensure that the sequence is
clearly spelled out as to the actions and reactions of the components to the
command or control signal. When pipe mounted or duct mounted sensors are
installed, provide a spare well adjacent to the control device to allow field
verification of the device operation or the media temperature or pressure with
portable, handheld instruments. Provide a schematic diagram for each network
LAN showing the location of each panel and workstation connection and the
equipment it serves.
(15) Provide
equipment schedules on the drawings. Do not schedule equipment in the
specification's manual. Schedules shall be arranged in graphic format with the
major operating conditions defined and the capacities shown. Include the
electrical requirements showing the power voltage, phase, amperage, motor
horsepower's and brake horsepower. For major equipment such as chillers and
boilers, include the energy efficiency rating. Provide sufficient data to allow
purchase, startup and balancing of the system or equipment. Include data
necessary to trouble shoot equipment in the event of a startup or operational
problem. Schedules shall be provided for each type of equipment or component
(i.e. air handler, air devices, pumps, traps, and the like). Provide a unique
designator for each piece or type of equipment. Ensure that the schedule title
and designator are consistent with the plan labels. In the header for each
schedule, show the specification section number where that item can be found
(i.e. Air Handlers - 15850).
(16)
Where seismic restraints are required by code, provide details of typical
acceptable restraining methods for piping, ductwork, and equipment. Show
locations of all restraints on the plans and cross reference the appropriate
details. Provide the basic design criteria for the restraining system including
the seismic zone in which the project is located. Where the code allows
exemptions or exceptions based on pipe size or location of piping or ductwork
relative to the supporting structure, note the exceptions on the plan.
Designers are encouraged to lay out system piping and equipment in a manner
which eliminates where possible the need for costly restraints and minimizes
the hazard to the building occupants during a seismic event.
(L) Fire Protection Drawings
(1) Show location and types of sprinkler
heads. Provide a different symbol for each type of head.
(2) Show the hazard classification for each
area with a different classification.
(3) Show the locations and ratings of all
fire and smoke partitions. Show all fire doors, smoke vents or fire
shutters.
(4) Show the location of
the fire service entrance. Show a detail of the service entrance including all
valves and devices in the entry riser. Include the locations of the test
drains, alarm devices, seismic connections, and backflow preventers.
(5) Where a fire pump is required, show a
minimum of 1/4" = 1'-0" scale plan review of the pump room and a minimum of one
(1) cross-section view of the room showing the elevation of the piping and
valves.
(6) When standpipe risers
are required, show the location and size of the piping from the service
entrance to each riser. Show the location and size of each hose or fire
department connection. Indicate the mounting height of each hose cabinet or
fire department connection.
(7)
When sprinkler heads are installed in electrical rooms, computer rooms,
telecommunication rooms elevator shafts or elevator machine rooms, show the
temperature ratings for these special heads and indicate if these are
pre-action or deluge type systems.
(8) Show the area of coverage by special
systems such as dry-pipe systems, pre-action systems, or non-water systems. In
non-water systems, show the complete layout of piping, storage tanks, and
system controllers.
(9) Show the
locations of all control valves and tamper switches in the system. Show other
devices that require interconnection with the building fire alarm system or
other alarm or monitoring systems.
(10) Show the location of all piping and the
preferred routing throughout the building. Size all piping, including branch
piping, on the bid documents. The designer may use the pipe size chart provided
in NFPA 13 or may perform the hydraulic calculations necessary to size the
piping. It is permissible to allow the successful contractor to submit an
alternate layout in the shop drawing phase subject to review and approval by
the engineer.
(11) Provide the
details necessary to show the preferred or acceptable mounting requirements and
piping support systems. Where systems are subject to seismic design
requirements, provide the seismic restraint details necessary to comply with
the requirements of the zone in which the system is installed. Show locations
of all restraints on the plans and cross reference the appropriate
details.
(M) Plumbing
Drawings
(1) Show the locations of all
plumbing fixtures, equipment, drains, vents, outlets, and valves necessary for
isolation, operation, or emergency service on the floor plans. Enlarged plans
may be used to show exact locations.
(2) Clearly define which piping is located
below the floor, above the ceiling or exposed in the occupied spaces. Piping
subject to freezing shall be installed on the warm side of the building
insulation or provide with heat trace system.
(3) Size piping on the plan views. Show
increasers and reducers at the point where sizes change. Show sizes of piping
risers, or headers concealed inside chases or where they pass through a
floor.
(4) Crosshatch or shade all
plumbing fixtures and equipment for ease of location. Provide a unique
designation for each type of fixture or equipment.
(5) Provide waste and vent risers in
accordance with the requirements of the Arkansas State Plumbing Code. Size the
piping on the floor plans and these diagrams. Show the size of each vent
thought the roof and designate these penetrations on the risers and plan views
with their size. (i.e. 4" VTR).
(6)
Show the locations of all roof drains and area drains on the plan views. Show
where all drains terminate or discharge. Where emergency overflow drains or
scuppers are to be used, show locations and sizes. Provide correct locations
and details on the plumbing drawings and cross-reference the appropriate
locations and details on the correct architectural sheets.
(7) Show the locations of all cleanout plugs
and manholes as required by the Arkansas State Plumbing Code. On open drain
inlets, outlets, and all connections to manholes and catch basins, show the
elevation of the top of the feature as well as the flow line inverts of all
inlets and outlets.
(8) Provide a
schedule showing the sizes, capacities, operating characteristics, and design
basis product name for all plumbing equipment (i.e., water heaters, pumps,
compressors, and the like). Plumbing fixtures may be scheduled in the
specifications; however, the preferred location is on the drawings.
(9) For special piping systems such as
natural gas, medical gas, laboratory gas, process piping and the like, provide
the same information as generally described above. For small projects, multiple
systems may be shown on the same plan view. For large or complex projects such
as laboratories and hospitals, provide separate plans for clarity. For systems
such as reverse osmosis, de-ionized water, or ultra-pure water systems, show
all components in their respective locations on a flow schematic. Ensure that
complete specifications are provided for each component in the system. Do not
rely on the Contractor or the Vendor to size the system and select the
components.
(10) Provide details
for fixtures and equipment connections showing all valves, accessories,
mounting supports, hangers, and auxiliary connections to other systems as
necessary to communicate the installation requirements, operation requirements
and the maintenance shutoff or removal points. Provide control interlock
diagrams for equipment with automatic controls. For systems containing tanks or
holding vats, show all header piping requirements, tank, cylinder or vat sizes
in gallons or cubic feet and methods for securing the tanks in place. If alarms
are required for notification of over temperature, over pressurization,
overflow, or low volume, note these set points on the details or control
interlock diagrams.
(11) Where
seismic restraints are required by code, provide details of typical acceptable
restraint methods for piping and equipment. Show locations of all restraints on
the plans and cross reference the appropriate details. Provide the basic design
criteria for the restraint system including the seismic zone in which the
project is located. Where the code allows exemptions or exceptions based on
pipe size or location of piping relative to the supporting structure, note the
exceptions on the plan. Designers are encouraged to lay out system piping and
equipment in a manner which eliminates where possible the need for costly
restraints and minimizes the hazard to the building occupants during a seismic
event.
(N) Electrical
Drawings
(1) Show the source and voltage
characteristics of all power sources. Show the exact location for connections
to existing power, telephone, fiber optics, security, and other services to the
project. Where such connection points are shown on other drawings such as civil
drawings, reference the sheet number where these connection points can be
found. Coordinate these cross-references to ensure the proper connection and
entry points are shown. Indicate the ownership of the existing utility to which
these connections are to be made. Some State facilities own their own
distribution networks and many do not. Provide a phone number and a contact
name for the owning agent to coordinate connection requirements. Provide a
detail of each utility entry into the building.
(2) Lighting layout shall indicate the
switching and circuiting of each fixture or group of fixtures. Circuiting shall
indicate the power source panel and the circuit breaker number for that
circuit. Emergency egress lighting shall be crosshatched or shaded so the
fixtures will standout for rapid identification during review of the drawings.
When emergency power is provided by a generator, or other backup source, the
circuiting lines connecting fixtures and outlets should be designated with an
"E" to identify these circuits as emergency power. Each fixture symbol shall
contain an identification designator that is keyed to the fixture
schedule.
(3) Power outlets shall
be circuited in the same manner as lighting circuits. Indicate the mounting
heights of outlets to ensure proper installation. Where outlets must be
installed in a specific pattern or spacing, provide dimensional plans and
elevations. In the absence of the specific dimensional location of outlets, the
contractor will install the box on the nearest stud or blocking. Where power is
provided to equipment, show the exact location of the disconnect switch.
Indicate the starter location and note if the starter is to be furnished unit
mounted with the equipment. Show the size of the power conductors and the
conduit serving the equipment.
(4)
Show the location of all system components such as fire alarm, security, closed
circuit television, sound, paging, telephone, and computer. When the systems to
be furnished are complex or may be installed by a specialty contractor, provide
separate drawings for these systems. Ensure that all components and locations
are coordinated with other trades in the design phase. Where systems are simple
or small in nature, they may be combined with other system drawings such as the
lighting or power. When the interconnecting cabling for these systems may pose
an interference with other trades, show the preferred or engineered routing of
the cabling and conduit. As a minimum, provide riser diagrams or schematics for
each system. Show the location of all system head end or front-end panels,
control stations and sub panels. When a system must interlock or interface with
another system such as the fire alarm and fire sprinkler system, show the exact
location of such interfaces and the specific interlock requirements.
(5) Perform the lightning hazard calculations
as defined in NFPA-780 and include this information on the cover sheet or in
the electrical general notes. If a lightning protection system is to be
provided, show the locations of all air terminals, interconnecting grounding
cables, down leaders, and ground termination points. Where grounding is
connected to other grounding systems, show the connection point and the
location of the other grounded systems termination points. Show all details
necessary to describe the attachment of air terminals, cabling support,
penetrations of the building envelope and attachment to the grounding rods or
other systems. Indicate the location of all test points necessary to measure
the system resistance and specify the maximum permissible resistance allowed by
the system design.
(6) Show the
location of main electrical rooms. Provide enlarged scale drawing as necessary
to show and designate all equipment. For rooms containing equipment over 6'-0"
tall, provide section views of equipment in the room showing installed
elevations and clearance above the equipment. Ensure that all equipment
including branch panels and disconnect switches are installed with proper
clearances in front of and above the unit as required by the National
Electrical Code NEC Article 110. Ensure that all panel locations are
coordinated with other equipment in the space. Show the locations of all panels
on the small-scale plans also.
(7)
All new buildings and additions and renovations of more than 4000 SF of space
shall include at least one (1) dedicated telecommunication room per floor sized
in accordance with the recommendations in the appropriate EIA/TIA Standards but
no less than the size shown in §2-1402. Show the location of all cable entry,
mounting rack, backboards, operator stations, UPS equipment, and power outlets.
For mission critical operations, provide emergency lighting in the room.
Clearly define on the drawings who will be furnishing the interconnection
cabling (i.e. cable and terminations by the contractor or by the owner).
Specify plenum rated cabling in all installations not in conduit regardless of
whether the ceiling cavity is currently a return air plenum.
(8) Provide a wire management system in all
new construction for the installation of special systems wiring which will not
be installed in conduit raceways. The wire management system shall be attached
to the building structure or walls in a manner so as not to overload the
structure. Wire management systems shall be designed to accommodate multiple
systems without electronic interference or creating a code violation. Where
necessary provide multiple systems for dedicated use by a single system. Wire
management system and attachments should be designed to allow a minimum of 25%
future growth for each wiring system.
(9) Provide electrical details and system
details as required to completely describe the installation requirements and
interconnection with other systems installed by other trades. Particular
attention should be paid to the installation of exterior lighting fixtures,
special interior fixtures such as chandeliers, operating room lights, and the
like. Details of special grounding requirements should also be
included.
(10) Provide riser
diagrams or schematics showing the relationship of major components such as
panel boards, transformers, and service entrances. Risers shall also be
provided for special systems such as fire alarm and security systems. For large
or technically complex projects, provide one-line diagrams showing the source
of power, or service and the size and relationship of subcomponents such as
distribution panels, breakers, fuses, switches and routers to each major
sub-panel or element. These diagrams shall also include the size of the wiring
and conduit between elements and the ratings of the breakers, fuses, switches,
and routers with enough information being provided to describe the limits of
the capacity of the system and components.
(11) Provide schedules for all lighting
fixtures, transformers, panel boards and specialty systems components.
Schedules shall include the voltage rating for each item, the capacity of the
item and any power losses or inefficiency of the fixture or equipment.
Equipment producing a heat loss (greater than 1/2 of 1 percent of the equipment
rating) shall include the manufacturers heat loss in Btu's on the schedule.
Equipment producing radio frequency interference (RFI) or electromagnetic
interference (EMI) greater than that allowed by FCC regulation shall be noted
on the schedule and any special shielding requirements necessary to control or
eliminate this interference should be noted and detailed or specified.
Schedules shall be provided for each type of equipment or component (i.e.
fixtures, transformers, and generators). Provide a unique designator for each
piece or type of equipment or fixture. Ensure that the schedule title and
designator are consistent with the plan labels. In the header for each
schedule, show the specification section number where that item can be found
(i.e. Transformers-16460). Panel board schedules shall be presented in a
graphic format and shall include a designator for what each circuit feeds to
facilitate the development of the panel board directory. Do not limit the panel
board schedule to a description of the quantity of certain size breakers such
as circuits 1, 2, 3, 4 = 20A or provide 20-20A/1P breakers.
(12) Where seismic restraints are required by
code, provide details of typical acceptable restraint methods for piping and
equipment. Provide the basic design criteria for the restraint system including
the seismic zone in which the project is located. Where the code allows
exemptions or exceptions based on pipe size or location of piping relative to
the supporting structure, note the exceptions on the plan. Designers are
encouraged to lay out system piping and equipment in a manner which minimize
the need for costly restraints and eliminates where possible the hazard to the
building occupants during a seismic event.
2-1600 APPROVAL TO BID OR PROCEED
[INTENTIONALLY LEFT BLANK]
2-1601
DEPARTMENT APPROVAL
(A) Upon Department
approval of the completed construction documents (previously submitted
including responses to the Section comments), the Department Project
Coordinator shall inform the Section and the Design Professional in writing
that the Agency accepts and approves the drawings as submitted. There shall be
no changes from the date of the letter unless submitted and approved by
procedures initiated by DBA.
(B)
The approval to bid or approval to proceed letter is valid for 1-year from the
date of the letter. If the project has not bid within that 1-year period, the
project must be re-submitted to the Section for review and
approval.
2-1602 BID DATE
REQUESTS, OR REQUEST TO PROCEED WITH CONSTRUCTION
(A) Bid date requests to the Construction
Section may not be made until approval from the Section has been given. If the
Design Professional is responsible for coordinating the bid date, written
approval must be secured from the Department prior to bidding. The Construction
Section must be contacted to coordinate a bid date, time, and location. Upon
coordination with the Construction Section, the project may be advertised and
bid documents released to bidders. (Refer to §§3-200 & 3-303)
(B) For projects subject to DBA bidding and
contract management, a separate submittal of the "front end documents" may be
required to the Construction Section prior to the establishment of a bid
date.
(C) A Department may not
enter into a contract for a negotiated capital improvement project unless
allowed by law and prior approval of plans and specifications has been provided
by the Section.
2-1603
CONTRACT DOCUMENTS TO BE PROVIDED TO THE GENERAL CONTRACTOR
(A) The Owner and Design Professional shall
provide the successful general contractor with the minimum necessary copies of
the contract documents as outlined below, however, this section shall not
preclude lesser amounts, if agreed upon by the Owner and Contractor.
PROJECT SIZE (COST) |
NO. OF SETS TO ISSUE |
$0 - $500,000 |
10 sets |
$500,001 - $1,000,000 |
15 sets |
$1,000,001 - up |
20 sets |
(B)
The project general contractor shall be responsible for the cost and
distribution of additional bid documents to their respective sub-contractors.
Partial sets of the contract documents shall not be allowed. All trades shall
have complete contract documents for reference.
2-1604 RECORD COPIES OF PROJECT DOCUMENTS
(A) At the final completion of the project,
the Design Professional shall submit one (1) copy of the complete set of the
project documents on a CD or portable electronic device. See
§3-500(D).
(B) In addition, if any
of the drawings or specifications were prepared by computer assisted drafting
(CAD) or word processing, the Design Professional shall also provide one copy
of all computer generated "read only" documents to DBA and one copy of the
"read only" documents to the Department for record purposes.
(C) Acceptable formats for word processing,
spreadsheets database, presentation graphics and other similar documents are
Microsoft Office Products or other formats converted and saved as such. Cost of
the microfilm and electronic media are reimbursable from the
Department.
(D) When drawings or
specifications are not produced electronically, the Design Professional shall
have the documents scanned into a photo image such as a TIFF image, PDF file,
or an AutoCAD file for record purposes. These files shall be furnished on CD or
portable electronic device. The files shall be capable of being opened by an
industry standard file manager such as Adobe Acrobat Reader, Kodak Image reader
or similar software. Verify the Department preference prior to submitting these
types of files.
(E) Departments
requiring electronic media copies should carefully consider environmental
storage requirements. It is recommended that electronic information be
transmitted on CD or portable electronic device.
(F) If a department utilizes portions of
existing reproducibles or electronic media for bidding purposes, i.e., carpet
replacement, DBA requires all title blocks (of the original design
professional) be removed and new title block information provided before
project is released to any bidders.
(G) Design professionals providing electronic
media, tracings, reproducible, and "as-built" record drawings may request that
release agreements limiting their use be signed prior to releasing to the
Department or DBA. These release agreements shall be carefully reviewed by
legal representation of the Agency and submitted to DBA for review before
signing. Improper use of a Design Professional's work may result in claims for
additional compensation.
(H) If the
Design Professional is required to deliver any services required hereunder in
the form of electronic encoded media, the printed representation of such media
furnished by the Design Professional shall be the official record of the Design
Professional's service. The Department shall have a right to rely on such
printed representation in connection with any subsequent modification of such
electronic media. The Department and DBA recognize that the printed material
represents the intent and instructions of the Design Professional but does not
represent the "as-built" condition of the project. The Department must obtain
written authorization from the design professional allowing the use of the
documents for any purpose other than the specific intended use of those
documents.
2-1605 DESIGN
PROFESSIONAL PROJECT OBSERVATION REQUIREMENTS
(A) The Design Professional and their
consultants shall conduct construction observation visits to the construction
site as part of the basic professional services. (Refer to §2-201) The Design
Professional shall conduct visits to determine the progress and performance for
all capital improvement contracts. On-site observations shall concur with the
contractor's pay request and shall be submitted in written form with the pay
request.
(B) Construction
observation of the project by the prime Design Professional and all consultants
at key critical times during construction for that applicable portion of the
work for which they are involved, shall be as required to observe fulfillment
of the construction documents.
(C)
Both the Design Professional and all consultants shall submit a typed
construction observation report or summary of any observed construction
deficiencies, with follow-up correspondence to the Department's Project
Coordinator on DBA approved forms. Copies of the Design Professional and all
consultant's construction observation reports and follow-up correspondence
shall also be forwarded to the Construction Section and shall accompany the
Contractor's monthly payment request.
(D) The Department Project Coordinator and
the Design Professional shall carefully evaluate the need for more intense
project observation than the basic services provide. This may include projects
requiring the installation of underground utilities, the construction of
critical concrete structures and similar projects where the normal course of
construction may render critical elements of the project unavailable for
inspection due to the placement of finish materials
(E) On projects where this may result in the
inability of the Department to accept the project with confidence that the work
has been properly installed, the Department may desire to require more intense
observation by the Design Professional than would normally be provided by the
basic services agreement. The Department shall negotiate the rates for
additional observation during the original contact negotiations. If it becomes
necessary to expand the Design Professional's scope of services by amendment,
consult with DBA prior to negotiating the amendment.
(F) For instructions regarding construction
observation and administration, and project closeout requirements please refer
to §3-500 through §3-600.
2-1700 CAPITAL IMPROVEMENT ALTERNATIVE
DELIVERY METHODS
Pursuant to Ark. Code Ann. §
19-4-1415,
unless exempted, DBA has authority to oversee contracts in the amount of five
million dollars ($5,000,000) or more, which are not awarded in the traditional
design- bid-build method, but rather awarded through
negotiations.
2-1701 PROJECT
CRITERIA
Refer to §3-701.
2-1702 SELECTION OF DESIGN PROFESSIONALS
(A) The procedures prescribed in §2-100 shall
apply to the selection of Design Professionals utilized for projects under this
section.
(B) Refer to §2-102(A) and
add the following requirement:
(1) The
Department shall indicate that the contemplated project exceeds five million
dollars ($5,000,000) in estimated construction cost, excluding land costs, and
that the Department intends to utilize a type of negotiated contracting for the
construction phase.
(2) Refer to
§2-102(C). The draft advertisement shall clearly indicate that the design
services required would be utilized on a project that the Department intends to
award through negotiations in lieu of the traditional design-bid-build process.
The notice shall also indicate that the selected professional will work with
the Department's contractor in the development of the project budget,
construction options and administrative procedures for managing the project
under "fast track" conditions, if applicable.
2-1703 SELECTION METHOD FOR DESIGN
PROFESSIONALS
(A) Selection of Design
Professionals shall be as prescribed in §2-106 except that the preselection
committee shall consist of five (5) members, three (3) from the Department and
two (2) from DBA. The DBA Director shall determine the members from DBA and the
respective Department Secretary shall determine the members from the
Department.
(B) Refer to §3-700 et.
seq. for the selection of construction managers and
contractors.
2-1704 BASIC
SERVICES DEFINED
(A) Refer to §2-201 for Basic
Services Defined. All services listed shall apply except as follows:
(1) For "fast track" projects, the schematic
design and the design development phases shall be condensed as required to
verify the budget estimate via contractor pricing.
(2) Construction documents may be developed
in phases as necessary to maintain the project delivery schedule.
(3) For "fast track" projects, the Design
Professional shall obtain all "as-built" information from the contractor and
shall compile this information into an accurate set of record drawings and
specifications for submittal to the Department in printed form and in
electronic form.
(B) A
copy of these record drawings shall be provided to DBA in electronic form
only.
2-1705 PROJECT
SCHEDULE
(A) Refer to §2-318(C) for basic
schedule requirements.
(B) For
projects utilizing a "fast track" methodology, the Design Professional shall
assist the Agency in developing a "Request for Proposals" package to be
utilized in the selection process for the contractor or construction manager.
The RFP shall be submitted to the Section and Construction Section for review
and approval prior to issuing to potential contractors. The requirements of the
RFP shall closely match the requirements of a schematic design plan review
submittal. Include appropriate specifications for the desired building
materials and equipment.
(C) The
Department shall submit a schedule of activities listing the proposed milestone
submittal dates to DBA including but not limited to the following:
(1) Submittal of request to begin selection
of the design professional.
(2)
Submittal of request to select commissioning agent (if applicable).
(3) Submittal of contractor selection RFQ
document for review and approval.
(4) Submittal of design professional services
contract for approval.
(5)
Submittal of commissioning agent services contract (if applicable).
(6) Submittal of contractor
contract.
(7) Submittal of first
plan review.
(8) Beginning date of
construction phase and expected duration of construction.
Refer to §2-1706(E) for submittal schedule requirements using
"fast track" construction.
2-1706 PLAN REVIEW REQUIREMENTS
(A) All plans shall be submitted to DBA for
review and approval prior to delivery to the contractor or construction manager
for pricing. Refer to §2-1500 et. seq. for basic plan review submittal
requirements.
(B) Projects not
utilizing the "fast track" method shall be submitted to Design Review when the
plans and specification are considered 100% complete and ready for bidding or
construction. The design professional shall make schematic design and design
development submittals to the Department as required to obtain approval by the
Department to proceed to final construction documents. The documents will be
provided to pre-selected contractors for preparation of proposals to construct
the facility.
(C) For projects
utilizing a "fast track" methodology, the first review submittal shall consist
of the documentation normally contained in a schematic design submittal. This
first submittal shall contain sufficient information to adequately describe the
scope and materials of the total project design. If the contract with the
contractor has been implemented, a copy of that contract shall also accompany
the submittal.
(D) For "fast track"
projects, intermediate submittals shall be made at frequencies necessary to
maintain the project schedule and appropriate quality control. This process may
result in multiple partial submittals. Each partial submittal shall represent
one or more discrete portions of the work, which can be designed, priced, and
constructed independently of other portions without resulting in
de-construction or rework of the portions previously constructed. These
individual packages shall be submitted when the plans and specifications for
that element of the work is 100% complete.
(E) The Department Project Coordinator shall
submit a schedule of the desired submittal review packages with the first
review submittal. The schedule shall indicate the type of submittal package
(i.e. Site Work), the estimated cost of that element of construction, the
estimated date of submittal and the date the contractor will require approved
plans in order to maintain the desired construction schedule. Each submittal
package will be labeled with the appropriate title and a volume number
beginning with the first submittal which shall be labeled "Comprehensive
Schematic Design-Volume 1." The Department shall follow the schedule submitted
and approved by DBA and shall update the full schedule timelines and cost
estimates at each subsequent submittal. Deviations from the schedule require
DBA approval.
(F) The contractor
shall not begin work on a given element of the project until that package of
documents has been approved to proceed by the Section. The plans and
specifications issued to the contractor for construction shall be stamped
"Approved for Construction."
(G) At
some point in the process of developing the plans and specifications, the
contractor must establish a guaranteed maximum price (GMP) for the construction
contract. When that point has been reached, the Design Professional shall issue
a complete set of the documents used to generate that guaranteed price and
label the cover as the "GMP Set" along with the issue date. Copies of this set
of documents shall be forwarded to the Department Project Coordinator, the
Contractor, the Section, and the Construction Section for record keeping. These
documents will be the basis of reference for all future adjustments in the cost
of the contract. It shall be noted that while changes in the documents may not
constitute a change in the GMP, all changes must be documented by change order
even if there is no increase or decrease in the contract sum. Approved plans
and specifications must accompany all change orders submitted to the
Construction Section. In addition, a copy of the Sections' approval to proceed
letter shall be included with the change order documentation.
SECTION THREE
CONSTRUCTION SECTION
3-100 INTRODUCTION
(A) Ark. Code Ann. §
22-2-102
et seq. provides authority to DBA to promulgate reasonable rules and procedures
as may be required to carry out its duties consistent with the purposes of this
Act. The Construction Section provides a review of all applicable legal
restraints and requirements to assure compliance with all laws pertaining to
the contracting of capital improvements, which includes but is not limited to
Ark. Code Ann. §
22-9-101
et seq. (Public Works Law) and Ark. Code Ann. §
19-4-1401 et seq.
(Accounting and Budgetary procedures).
(B) These rules have been adopted in the
interest of uniform application of all laws, encouraging a maximum of
competition and participation among those interested in doing business with the
State, and above all, establishing a climate which produces the greatest return
for the taxpayers' dollars in the contracting of capital
improvements.
(C) Any reference to
the words "the Section" within this section shall mean the Construction
Section.
3-101 CAPITAL
IMPROVEMENTS
(A) Whenever a Department intends
to construct buildings and facilities or to make repairs or additions and
improvements to existing buildings and facilities, the procedures as outlined
in this manual shall be followed.
(B) Capital improvement projects fifty
thousand dollars ($50,000) or less shall be exempt from Construction and Design
Review Sections oversight. Capital improvement projects in the amount of
twenty-five thousand dollars ($25,000) or less may be bid or made by the open
market. These projects shall be known as a "Small Order."
(C) Capital improvement projects more than
twenty-five thousand dollars ($25,000) but less than fifty thousand dollars
($50,000) (between $25,000.01 and $50,000) shall be contracted by contacting
and requesting a minimum of three (3) bonafide bidders to bid the work. These
projects shall be known as a "Quote Bid."
(D) See §3-408(E) for guidance pertaining to
change orders which increases the contract above the exempt
amount.
3-102 DEPARTMENT
OFFICIALS
All contracts, unless exempted, shall be processed and approved
by the Section. Upon sufficient justification, bid openings may be performed by
persons other than the Section. Justification may include a health or safety
related emergency. Under such circumstances, Department procurement staff shall
be responsible for adhering to all laws, and rules, including processing of bid
protests.
3-200 CAPITAL
IMPROVEMENT REQUESTS - GENERAL REQUIREMENTS
(A) Unless specifically exempted from
oversight, when a Department requests a capital improvement, the Department
shall submit to the Design Review Section, a cover letter identifying the
capital improvement (see Section 2) with sufficient plans and specifications
necessary to describe what is required for formal bidding. When a Department
requests for capital improvements on non-state owned facilities, they must
consult with the from the Real Estate Services Section before proceeding. See
also §5-103(M).
(A) The project manual shall
be based on the CSI (Construction Specification Institute) format. All items,
equipment, materials, etc., shall be specified under each of the appropriate
Master Format Divisions.
(B) The
original specifications shall be submitted using a standard size paper of 8
1/2" X 11" with a minimum of 1" left side margin to be used for
binding.
(C) Prior to approval by
the Design Review Section of the project plans and specifications, Departments
must complete and return the Project General Information and Project Disclosure
Statement forms to the Design Review Section.
(B) Upon Design Review Section approval of
the plans and specifications, the Section shall notify the Design Professional
to submit the Divisions "00" and "01" documents electronically to the Section
for review and approval. The Section will coordinate with the Design
Professional to set the bid date, place legal advertising, receive, and open
bids. Billing for legal advertising will be sent to the requesting Agency. Bid
dates shall not be set until the invitation to bid, bid forms Divisions "00"and
"01" documents have been initially reviewed by the Section. Bid openings shall
not take place until the final set of bid documents have been approved by the
Section. The Section shall furnish the Department with the bid results. Upon
the Department's selection of a contractor, the Department shall notify the
Section within the time frame established by the Section in order to award the
contract. A request for re-bid may be approved upon sufficient justification.
Bids shall expire as provided within the bid documents unless an extension of
time is agreed upon by the lowest responsible bidder and the
Department.
(C) Intent to Award:
Once the Section receives the Department's selection of the responsible
Contractor, a contract will be prepared by the Design Professional (or by the
Department if the Design Professional is not under contract to perform such
services) and submitted with the Intent to Award to the Contractor. This
enables the Contractor to acquire the performance and payment bond and the
applicable insurance policies/certificates and disclosure statements. DBA will
not approve a contract or change order until these documents are received by
DBA.
(D) Notice to Proceed: Upon
approval by the Section, DBA will retain the original contract documents and an
electronic copy will be forwarded to the Department official for disbursement,
to the Contractor, and to the Design Professional. Design Professionals who are
responsible for contract administration shall coordinate the issuance of the
Notice to Proceed and shall provide a copy to the Section and
Department.
(E) Unless exempted,
capital improvement contracts shall be awarded to the lowest responsible
bidder.
3-201 CONTRACTS
Contracts for capital improvement, regardless of the source of
funds involved, shall be issued in accordance with §3-400 et seq. Capital
improvement contracts for projects exceeding fifty thousand dollars ($50,000)
shall be approved by the Section prior to the start of work and must specify
the exact dollar amount to be paid. The dollar amount of the capital
improvement contracts shall include, but is not limited to all taxes,
insurance, bonds, and freight costs. All contracts must include the original
contract document, insurance documents, Executive Order 98-04 forms and any
necessary approvals, Illegal Immigrant Contract Disclosure form, Israel Boycott
Restriction Certification, proof of advertising (if placed by a non-DBA staff),
and original performance and payment bonds.
3-202 EMERGENCY CONTRACTING
(A) Capital improvement contracting may be
made pursuant to Ark. Code Ann. §
22-9-201
where unforeseen or unavoidable circumstances occur, such as:
(1) When human life, health, safety, or state
property is in jeopardy,
(2) To
reconstruct facilities, construct new facilities and related site work due to
fire, storm, riots, etc.;
(3)
Construction or repairs to immediately-needed equipment or facilities where
delay would result in overall higher expenditures or cause the Department to
lose revenue due to not providing the service responsible for such as medical
treatment, education, and military armories; or
(4) When unsuccessful bids (see §3-330)
occur, and the Section determines that additional advertising of bids would be
futile.
(B) The
Department shall invite a minimum of three (3) competitive bids, unless the
emergency is critical (health, life, or safety), an unfair advantage of exposed
bid amounts has occurred or involves a single source provider such as a public
utility, in these instances, less than three (3) bids may be requested. If time
does not allow, bids may be submitted via quote bid instead of sealed bids upon
prior approval by the Section. Prior to the invitation, Departments shall
provide the names of the proposed bidders to the Section for verification of
eligibility. Upon request by the Section, Departments shall provide
justification on the merits of the invited bidder. Examples of justification
may include:
(1) The Contractor is familiar
with the site or type of work due to previous work performed on the
site;
(2) The Contractor has
completed several similar types of projects for the Department;
(3) The Contractor has sufficient resources
to commit to the work to provide an immediate response;
(4) Due to the urgency and the scope of the
emergency project, the Contractor is geographically located close to the
facility and will be able to provide a timely response;
(5) The Contractor has the expertise
necessary to complete the specialized scope for the emergency
project;
(6) The Department has
sufficient favorable experience with the Contractor; or
(7) Given the urgency of the project, the
Contractor has sufficient experience to obtain and coordinate the
subcontractors necessary to expedite the work for a timely
completion.
(C) The
Section must be contacted in advance for prior written approval where time
permits. Where time does not permit prior written approval, telephone, fax, or
electronic mail approval must be obtained at the earliest practical date from
the Section. The Section shall receive and record details on all telephone
approvals. DBA shall provide departments notice of its determination after a
review of the Department's justification is conducted. All project plans and
specifications must be processed through the DBA Design Review Section. Upon
approval, the Department through coordination with the Section, can process the
bid and award of the contract. Bids submitted by an uninvited bidder shall be
rejected and returned unopened to the bidder. The following documentation is
required when submitting an emergency contract for approval:
(1) Written justification setting forth the
circumstances of the emergency. Department's may access emergency related
documents on the DBA website;
(2)
Bid security, if required in the bid documents;
(3) Insurance Certificate;
(4) Performance and Payment Bond issued in
accordance with Arkansas laws and rules. The bond must be filed in the county
where the work is to be performed;
(5) List of subcontractors pursuant to Ark.
Code Ann. §
22-9-204;
(6) All other applicable documents required
by law or rule;
(7) All drawings
and the project manual on engineering projects which exceed fifty thousand
dollars ($50,000) and architectural projects which exceed one hundred thousand
dollars ($100,000) shall be stamped, sealed, and signed by the appropriate
Design Professional; and
(8) One
(1) original of the Contract and related back up documentation.
(D) All Contractors must be
properly licensed with the Contractors Licensing Board (refer to Ark. Code Ann.
§
17-25-101
et seq.).
3-203 SOLE
SOURCE CONTRACTING
(A) Sole source on capital
improvements will be approved only when there is a critical emergency involving
imminent threat to health, life, or safety issues or there are no other
available sources to perform the required work. Sole source contracting may
involve leases processed through the Real Estate Services Section in which the
non-public lessor has the sole authority to approve contractors to perform work
on non-state property. Sole source contracting does not relieve the statutory
requirements for license, insurance, and bonds; nor the requirement for
processing all project plans and specifications through the Design Review
Section. Departments shall submit a written request to the Section setting
forth the circumstances which justify their sole source request. If approved,
the following documentation is required when submitting a contract for
approval:
(1) A written request setting forth
the circumstances which justify their sole source request;
(2) Bid security, if required by the bid
documents;
(3) Insurance
Certificate;
(4) Performance and
Payment Bond issued in accordance with Arkansas laws and rules. The bond must
be filed in the county where the work is to be performed;
(5) List of subcontractors pursuant to Ark.
Code Ann. § 22-9-20 ;
(6) All other
applicable documents required by law or rule;
(7) One (1) original of the contract and
related back up documentation; and
(8) All drawings and the project manual shall
be stamped, sealed, and signed by the appropriate Design
Professional.
(B)
Departments may invite multiple bidders, as approved by DBA, which involve
proprietary specifications (as defined in §1-105) because maximizing
competition is the goal within the limited parameters of qualified
sources.
(C) All Contractors must
be properly licensed with the Contractors Licensing Board (refer to Ark. Code
Ann. §
17-25-101
et seq.).
3-204 SPLIT
PURCHASES
The Section shall not condone splitting of purchases to avoid
these listed bidding procedures. Notification shall be made to the State Office
of Internal Audit or other appropriate office whenever split purchases are
determined to have been made.
3-205 CAPITAL IMPROVEMENTS FOR LEASED
PREMISES (STATE AND NON-STATE PROPERTY)
See §5-103 for agency contracting of improvements when the
state is not the owner of the leased premises.
3-300 BIDDING RULES
These bidding rules are applicable to all bids produced by DBA,
a Design Professional, or a Department for state projects. In those instances
where a department has not contracted for the administrative services of a
Design Professional, the Department is responsible for performing all
administrative duties from project bidding through project
closeout.
3-301 BIDDING
PRE-REQUISITES
(A) Before a Department shall
advertise for bids for construction, all requirements shall be met pursuant to
the General Accounting and Budgeting laws and other applicable laws. Department
officials (refer to §3-102) shall follow these bidding rules when processing
bids.
(B) Certification of Project
Amount: Departments are responsible for ensuring they have sufficient
appropriation and funding for the capital improvement project prior to the
solicitation of bids. The amount certified on the project general information
sheet is the amount appropriated defined in Ark. Code Ann. §
22-9-203(h).
3-302 PLANS AND SPECIFICATIONS
(A) Departments, through their Design
Professional, shall ensure an adequate number of plans and specifications are
made available to prospective bidders. One set of specifications and half-sized
drawings will be provided to the Section within three (3) days of the first
advertisement, or in the case of an emergency or sole source contract prior to
the issuance to bidders. Failure to do so may cause the delay or cancellation
of the bid date. See §2-1603 for plan disbursement requirements for the
successful Contractor at the award of contract.
(B) All drawings and the project manuals
shall be stamped, sealed, and signed by the appropriate Design Professional. No
drawing used for the construction project shall be allowed on the site stamped
or otherwise marked as "Not for Construction" or any other similar term. The
Contractor will maintain a set of "approved for construction" drawings on the
job site at all times.
3-303 ADVERTISING / PRE-BID CONFERENCE
(A) Once the plans and specifications have
been given final approval by the Design Review Section the capital improvement
project shall be advertised pursuant to Ark. Code Ann. § 229- 201 et seq. and §
19-4-1401 et seq.
Proof of advertising shall be furnished to the Section when the advertisement
is not issued by DBA. The Department will be responsible for any advertising
costs.
(B) Pre-Bid Conference /
General: While pre-bid conferences are recommended, they are not mandatory
unless so designated in the plans and specifications. Should a Department
determine that a pre-bid conference is to be conducted, it should be held at a
time and place after the last advertisement has been published. Design
Professionals shall conduct the meeting and inform all prospective bidders on
the substantive elements regarding the project requirements, special
conditions, and any other unique bidding requirements. Contact the Section for
additional pre-bid conference requirements or information.
(C) Mandatory Pre-Bid Conference: Departments
shall seek approval from the Section by submitting justification as to the
necessity of a mandatory pre-bid conference. Only those unique or special
conditions shall warrant approval. Conditions which can be readily explained in
the project manual, plans or specifications, or all, shall not be sufficient
justification for approval. Design Professionals shall conduct the meeting and
inform all prospective bidders on the substantive elements regarding the
project requirements, special conditions, and any other unique bidding
requirements. Design Professionals shall be responsible for establishing the
official beginning of the meeting pursuant to the time stated in the bid
documents. Failure to attend by the established official time and remaining
until Design Professionals terminates the conference shall be grounds for bid
rejection due to unresponsiveness for failure to attend the meeting in its
entirety. However, should the mandatory conference fail to include for
discussion the unique or special conditions approved for the mandatory pre bid
conference, then no bidders shall be rejected for failing to attend and the
project shall be advertised for at least one (1) additional time and shall
provide for a time and place for an additional pre-bid conference which shall
not be mandatory.
3-304
BID ANNOUNCEMENTS
Bid announcements and bid results are posted to the DBA
website. Any interested bidder may sign up (free of charge) for email bid
announcements by going to the DBA website.
3-305 BID DATE AND LOCATION
Bid openings will be approved by the Section, only after
receipt of the approval to bid letter from the Design Review Section. Bid
openings are to be held on the premises of DBA unless other locations are
approved by the Section.
3-306 SEALED BIDS
(A) All bids shall be submitted in a sealed
envelope. Bidders shall comply with Ark. Code Ann. §
22-9-204
and the bid documents with respect to the listing of subcontractors. Every
envelope should indicate the name of the bidder, project, project number, and
the date and time of opening. Bidders utilizing a shipping courier (such as
FedEx, UPS, DHL, etc.) should enclose the bid in an inner envelope with the
above stated information listed. Upon receipt by the Section, or an approved
alternate site, each bid shall be date and time stamped and held in a secure
place until the bid opening. No bid may be surrendered to any person after it
has been submitted except upon written request and authorization from that
bidder. (Refer to Withdrawal of Bids, §3-323).
(B) All capital improvement bids shall
include all costs such as sales tax, use tax, permits, and insurance. The
Contractor is responsible for determining these costs as part of its bid or any
subsequent change order (if successful). Contractor's failure to determine
these amounts correct shall not be used as justification to increase the
contract amount or change order. There are no provisions for a Contractor to
avoid taxes by using the tax-exempt number of any
Department.
3-307
AUTHORITY FOR OPENING BIDS
DBA is responsible for the supervision of opening bids unless
the Section has determined special justification exists, such as a critical
emergency, allowing a Department to open bids under §3-102. The person
authorized to read the bids shall first review the bid documents to determine
if the bid is responsive. Items determining responsiveness include but are not
limited to: Bid Form is complete, applicable bid security in the correct
amount, and if a bid bond is utilized as bid security, the agent's power of
attorney as his authority shall be enclosed, bid amount (numerically shown),
proper signatures, addenda acknowledgement, and applicable subcontractors are
listed. Contractors submitting a bid must be licensed in accordance with the
Contractors Licensing Board. If all documents appear to be properly submitted
and executed, the official may proceed to read the bid. If any statutory
formality is omitted, the bid should be declared non-responsive and remain
unread. Formalities other than statutory may be waived.
3-308 BID OPENING AND RECORDING
(A) Bids shall be opened and read by a
representative of the Section, at the designated time and place.
Representatives of the Department are recommended to be present at the bid
opening. The Section representative is responsible for establishing the
official expiration of time. In those instances where this is not practical or
possible for the representative to attend the bid opening, the Section, may
delegate this authority to a representative of the Department. See §§3-305 thru
3-307.
(B) Bids may be opened in
any order, but if listed on a prepared tabulation, they should be opened in
such order. The review of licensure and bid security are the responsibility of
the Section or the Department official depending upon which entity is
conducting the bid opening (see §3-102). The bid tabulation form must be sent
to the Section within two (2) working days of the bid opening. Refer to §3-309
for Bid Tabulations.
(C) After the
bids are opened and reviewed, the Section will send a letter to the Department
with the results of the bid opening along with the apparent low bidder's
submission. The Department must complete and return the Owner's Determination
to Award form to the Section designating one of the following:
(1) Bid Acceptance: The letter regarding the
bid results must be completed and signed by the Department. The Department
shall return the original to the Section.
(2) Rejecting all Bids and Rebidding: If the
Department wishes to reject all bids and rebid, it shall provide justification
to the Section. Requests for rebids which contain revisions to the bid
documents must be reviewed and approved by DBA before a new bid date will be
set.
(3) Negotiation. The Section
must be contacted before any negotiation can occur. Unless the project was bid
and awarded under the historic site laws, emergency contracting procedures, or
the Alternative Delivery method, all negotiations shall be made pursuant to
Ark. Code Ann. §
22-9-203
and requirements under the minimum standards and criteria unless exempted by
law.
(4) Bid or Award Cancellation:
Departments shall provide written justification to the Section for
cancellations of a bid opening or award of contract.
3-309 BID TABULATION
If bids are opened by the Department, all tabulations must be
sent (faxed, mailed, or electronic mail) to the Section within two (2) working
days of the bid opening. Bid tabulations must contain the following information
which includes but is not limited to: the date and time of the bid opening; the
project number; the amount of the bid; the contractor names, whether a bid
security was included along with the bid security amount, and the listing of
any applicable subcontractors. The Section will determine the responsiveness of
all submitted bids. Determination of the lowest responsible bidder is the
responsibility of the Department. The Section will complete the official bid
tabulation upon the determination.
3-310 SCRIVENER ERRORS
Rejection of a bid due to scrivener error may be made pursuant
to Ark. Code Ann. §
19-4-1405. The
criteria under this law must be met before a bidder may receive relief
including, but not limited to, serving written notice to the DBA Director any
time after the bid opening, but no later than seventy-two (72) hours after
receiving the intent to award, excluding Saturdays, Sundays, and
Holidays.
3-311 CONTRACTOR'S
LICENSE
Pursuant to Ark. Code Ann. §
17-25-101
et seq., for all state capital improvement projects, including residential
projects, each contractor, including commercial, residential, and residential
remodeler, is required to be properly licensed with the Contractors Licensing
Board and should indicate on the bid form the current license number as issued
by the applicable licensing entity. The Section is responsible for licensure
verification, as well as the Department official performing the bid opening
pursuant to §3-102. Nothing in this section shall be construed to limit the
authority of Ark. Code Ann. §
17-25-315.
3-312 BID SECURITY
(A) All bids received shall be accompanied by
a bid security for all bids exceeding fifty thousand dollars ($50,000).
Acknowledgement of the bid security shall be made verbally. The official
reading of the bids shall indicate the bid security amount and the form of
security as either a cashier's check or a bid bond. The official shall review
and verify the bid security including, without limitation, an approved surety
listed on the current United States Department of Treasury's Listings of
Approved Sureties, applicable agent licensure, and power of attorney. Ark. Code
Ann. §§
19-4-1405,
22-9-203,
and
22-9-401 et
seq. govern bid securities for capital improvements.
(B) Failure to execute a contract, including
all required documentation (see §3-201), within the time specified in the bid
documents following the issuance of the Intent to Award shall be just cause for
the cancellation of the award and forfeiture of the bid security. Any
forfeiture shall become the property of the Department, not as a penalty but in
liquidated damages sustained. Award may then be made to the next lowest
responsible bidder, or the work may be rebid and constructed under contract or
otherwise as the State determines. The responsible low bidder who fails to
execute the contract will not be considered for an award of contract on any
subsequent bid of that project.
3-313 SUBCONTRACTOR'S BIDS
The listing of subcontractors on the form of proposal shall be
made pursuant to Ark. Code Ann. §
22-9-204
and the bid documents. The designated official as stated in §3-308 shall verify
the licenses of the applicable subcontractors listed.
3-314 ALTERNATES
State projects under DBA jurisdiction shall not include the use
of deductive or additive alternates.
3-315 CONTRACT AWARD
(A) Once the bid results are determined and
the Department has requested to enter into a contract, an intent to award a
contract shall be prepared by the entity who has contract administration
duties. A contract will not be issued until a performance and payment bond is
received in accordance with Ark. Code Ann. §
18-44-501
et seq. and §
22-9-401 et
seq. and other applicable documents are properly executed and
received.
(B) Contracts shall be
awarded pursuant to all applicable laws including Ark. Code Ann. § 22-9201 et
seq., and §
19-4-1401 et seq.
No capital improvement contract shall be awarded to other than the lowest
responsible bidder.
(C) The Section
shall retain the original of the contract. Copies of the Contract, the
performance and payment bond, certificates of insurance, disclosure and
certification statements will be forwarded to the Department project
coordinator upon DBA approval for disbursement. Upon approval the Design
Professional may issue the Notice to Proceed to the Contractor. The Section
shall receive a copy of the notice.
(D) The State reserves the right to rescind
the award of any contract at any time before the execution of the contract by
the parties and approval of DBA without any liability against the
State.
3-316 DAVIS-BACON
ACT (Federal Funds)
(A) The Davis-Bacon Act,
pursuant to 40 U.S.C. 276(a) et seq., grants to the Secretary of Labor the
power to determine wage rates paid to laborers and mechanics of contractors and
subcontractors engaged in any construction activities supported by federal
funds. The Davis-Bacon and related acts provide prevailing wage protection to
workers on federal funded construction projects. These laws require the payment
of locally prevailing wage rates and fringe benefits to employees of
contractors or subcontractor performing work on federally financed or assisted
construction projects valued at more than two thousand dollars ($2,000). Under
the provision of the Act, the Contractor or their subcontractors are to pay
workers employed directly upon the site of the work no less than the locally
prevailing wages and fringe benefits paid on projects of a similar character.
The Davis-Bacon Act directs the Secretary of Labor to determine such local
prevailing wage rates.
(B)
Departments are responsible for providing specific federal regulations,
guidelines and procedures as directed by their Federal Grantor or funding
source to the Design Professional or any party that will publish work requiring
the expenditures of Federal funds.
(C) The advertisement of the notice for such
projects and the invitations for bids shall state that federal funds are being
used and that Davis-Bacon Wage Rates will apply.
3-317 [INTENTIONALLY LEFT BLANK]
3-318 CONTRACTOR'S INSURANCE REQUIREMENTS
(A) Dollar amounts and types of coverage
limits for all insurance policies shall be set by the Department. Deviations
from the types of insurance and amounts set less than what is stated below,
shall be documented by the department and maintained in the Section project
file. Before a Department enters into a contract for the construction or
alteration of facilities or repairs to existing building, grounds or
facilities, it shall ensure that the Contractor has complied by showing proof
with the following insurance requirements have been met:
(B) The Contractor shall purchase and
maintain such insurance as will protect him from claims set forth which may
arise out of or result from the Contractor's operations under the Contract,
whether such operations be by himself or by anyone directly or indirectly
employed by any of them, or by anyone for whose acts may be liable.
(C) Builder's Risk Insurance: The Contractor
shall procure and maintain during the term of contract Builder's Risk Insurance
or Installation Floater Insurance, and any extended coverage which shall cover
damage for capital improvement projects. Perils to be insured are fire,
lightning, vandalism, malicious mischief, explosion, riot and civil commotion,
smoke, sprinkler leakage, water damage, windstorm, hail, and property theft on
the insurable portion of the Project on a 100% completed value basis against
damage to the equipment, structures, or material. Exception: Contract documents
which do not require coverage based upon inapplicable coverage (such as civil
engineer projects, demolition, or abatement work).
(D) GENERAL REQUIREMENTS: While it is not a
requirement, it is recommended departments accept policies issued by an insurer
which has a claims paying ability rating of not less than "B+" or better as to
claims paying ability by A.M. Best or not less than "A" by Standard and Poors
rating service, or has an equivalent rating as established by one other
nationally recognized statistical rating organization satisfactory to
Department. All policies shall contain a waiver of subrogation against the
Owner, Owner's lenders ("Lender") and any designate agent of the representative
of Owner (Owner's Agent").
(E)
CANCELLATION/NOTIFICATION PROVISIONS: Each insurance policy shall contain a
clause providing that it shall not be canceled by the insurance company without
written notice to the Owner of intention to cancel that is in accordance with
Ark. Code Ann. §
23-66-206.
(F) PROOF OF INSURANCE: DBA approval of
contract shall be conditional upon the Contractor providing proof of insurance
to the Owner. The Contractor shall be financially responsible for all
deductibles or self-insured retentions.
(G) EQUIPMENT AND MATERIALS: The Contractor
shall be responsible for any loss, damage, or destruction of its own property
or that of any subcontractor's equipment and materials used in conjunction with
the work.
(H) SUBCONTRACTORS: The
Contractor shall require all subcontractors to provide and maintain general
liability, automobile, and workers' compensation insurance coverage
substantially similar to those required of the Contractor. The Contractor shall
require certificates of insurance from all subcontractors as evidence of
coverage. Contractor will be the responsible party for all claims by
subcontractors if subcontractor fails to have appropriate insurance.
(I) CONTRACTOR'S INSURANCE REQUIREMENTS
(1) Commercial General Liability: The
Contractor shall, at Contractor's expense, obtain and keep in effect during the
term of the contract, Commercial General Liability insurance covering bodily
injury and property damage containing minimum limits of one million dollars
($1,000,000) written on a per occurrence form with a two million dollars
($2,000,000) aggregate limit. This insurance shall include personal injury
coverage with employment exclusion deleted, and contractual liability. Such
coverage shall include products and completed operations and shall not be
excluded under the commercial general liability insurance. Nothing shall
prohibit a Department from requiring increased amounts than stated
herein.
(2) Umbrella Liability: The
Contractor shall be required to furnish and keep in effect during the term of
the contract, umbrella liability coverage which provides excess limits over the
primary coverages. Departments must refer to the recommendation of the Risk
Management Division of the Arkansas Insurance Department on the minimum amount
of coverage.
(3) Automobile
Liability: The Contractor shall obtain, at Contractor's expense and keep in
effect during the term of the contract, automobile liability insurance
including hired and non-owned coverage in minimum amounts of one million
dollars ($1,000,000) per occurrence.
(4) Workers' Compensation and Employers'
Liability: The Contractor, its subcontractors, and all employees providing
work, labor, or materials used in connection with this work.
(5) Contractor's Equipment
(a) The Contractor shall be responsible for
any loss, damage, or destruction of its own property or that of any
subcontractor's equipment and materials used in connection with this
work.
(b) Contractor shall
purchase, at the Contractor's sole cost and expense, insurance necessary to
cover contractor's owned property.
(c) Contractor shall provide waiver of
subrogation to Owner.
(d) Pollution
Liability: If requested by Owner at any time, Contractor shall, at Contractor's
sole cost and expense, obtain and maintain for the term of the contract,
Pollution Liability Insurance covering losses caused by pollution conditions
resulting from performance of the Contract. This requirement also applies to
any consultant or subcontractor engaged by Contractor or performing
construction, geotechnical, well drilling, abatement activities, or contractor
services.
(e) Pollution Liability
Insurance shall cover Owner costs and liabilities attributable to bodily
injury; property damage, including loss of use of damaged property or of
property that has not been physically injured; clean-up cost; and defenses,
including costs and expenses (including attorney's fees) incurred in the
investigation, defense, or settlement of claims. Contractor shall maintain such
insurance in an amount of at least two million dollars ($2,000,000) per loss
with an annual aggregate of at least five million dollars ($5,000,000). Nothing
shall prohibit Departments from increasing this insurance limit.
(f) If coverage is written on a claims-made
basis, Contractor represents that any retroactive dates applicable to coverage
under the policy precedes the effective date of the letter; and that continuous
coverage will be maintained, or an extended discovery period will be exercised
for a period of three (3) years or as required by law beginning from the time
that services under the contract are completed.
(g) If the scope of work as defined in this
Contract includes the disposal of any hazardous or non-hazardous materials from
the Projects site, the Contractor must furnish the Owner with evidence of
Pollution Liability insurance maintained by the disposal site operator for
losses arising from the insured facility accepting waste under this Contract.
Such coverage must be maintained in amounts conforming to applicable laws,
rules, and regulations.
(h)
Remediation: A Remediation Contractor shall provide liability insurance for the
removal or remediation of asbestos, including the transportation and disposals
of asbestos waste materials, from the Project site. Limits of insurance shall
be not less than those required under the Commercial General Liability policy.
Depending on the nature and amount of asbestos to be removed/abated, Owner may
request higher limits than those required by the Commercial General Liability
policy.
(i) Additional
Requirements: All policies shall be provided by insurers qualified to write the
respective insurance in the State of Arkansas, be in such form and include such
provision as are generally considered standard provisions for the type of
insurance involved.
3-319 ACKNOWLEDGEMENT OF ADDENDA
(A) Every effort should be exerted to
eliminate bid addenda. If addenda are necessary, they should be issued as soon
as possible, but no later than twenty-four (24) hours before receiving
bids.
(B) Upon approval by the
Section, an addendum which only sets a later bid date, may be issued any time
before time has been called for the opening of bids.
(C) In the event an addendum requires changes
in the scope of the project, an appropriate extension of the bidding period
should be granted. Changes in the scope of the work or specifications shall
require review and approval by the Design Review Section.
(D) Design Professionals are responsible for
the issuance of any addenda and related documentation. Issuance shall be by
fax, hand delivered, electronic notification, or picked up by potential bidders
who received plans and specifications from the official plan distribution
entity.
(E) No addenda shall be
issued without the prior approval of the Section.
(F) Any addenda must be acknowledged on the
bid form and the acknowledgment shall be stated during the reading of the
bids.
(G) Failure by the bidder to
acknowledge all addenda shall be considered a non-responsive bid.
(H) While failure to acknowledge all addenda
renders a bid non-responsive, failure to acknowledge addenda which only sets a
later bid date or time, or both, shall not be deemed to be
non-responsive.
(I) Bidders are
responsible for verifying whether any addenda were issued prior to submitting a
bid.
3-320 CONTRACT TIME
The period of time allocated for the substantial completion of
the work shall be stated as a calendar date or as a specific number of calendar
days. The Department, with input from the Design Professional, shall decide on
the liquidated damages for failure to meet the substantial completion deadline.
The liquidated damages shall be included in the project specifications. Refer
to §3-403.
3-321 LATE BIDS
All bids received shall be recorded by date and time on the
sealed bid envelope. The recorded date and time shall be determinative
regarding issues of lateness. Bids received at the office designated in the
invitation to bid, but after the time has been called for receipt, will not be
considered, unless it is determined that the late receipt was due solely to
mishandling by the State after receipt at the State office designated in the
invitation.
3-322
MODIFICATIONS OF BIDS
Bidders may submit written modifications to their bid at any
time prior to the exact time set for receipt of bids. Modifications may be made
on the bidder's envelope. No modifications made shall show the base bid amount.
The bidder must sign any bid modification.
3-323 WITHDRAWAL OF BIDS
Withdrawal of bids is authorized by fax to the Section, but
only if the withdrawal is made prior to the exact time set for receipt of bids.
A bid may also be withdrawn in person by a bidder, or bidder representative,
provided the bidder's identity is made known and a receipt for the bid is
signed by the bidder or bidder representative, but only if the withdrawal is
made prior to the exact time set for receipt of bids.
3-324 QUALIFICATIONS OF CONTRACTORS
(A) Pre-Bid: Pursuant to Ark. Code Ann. §
22-9-105,
contractors who have an existing contract shall not bid on additional state
capital improvement contracts with state department if the state department
determines that the Contractor has one (1) or more material issues in an
existing contract and has provided written notification of their determination
to the Contractor. Material issues include, but are not limited to:
(1) Having one (1) or more projects in which:
(a) The commencement of the project is
delayed thirty (30) or more calendar days beyond the department's notice to
proceed and the delay is due to the Contractor's acts or omissions;
(b) The completion of the project is delayed
ten percent (10%) or sixty (60) calendar days beyond the completion date,
whichever is less, and the delay is due to the Contractor's acts or
omissions;
(c) The Contractor has
falsified or destroyed documents relating to the contract including without
limitation, falsification of invoices, making false representations to state
department officials or making false statements about any payment(s);
(d) The Contractor has failed to replace
inferior or defective work or materials after notification by the state
department to which such services or materials have been provided or
delivered;
(e) The Contractor has
failed to make appropriate and timely payments to their
subcontractor;
(f) The department
has provided formal notice to the Surety to take action on a project;
(g) The Contractor has failed to meet the
completion date for the project which has caused material harm, whether
financial or operational, to the department when the delay is due to the
Contractor's acts or omissions;
(h)
The Contractor fails to adequately complete the project punch list within one
hundred and twenty (120) calendar days from substantial completion and the
delay is due to the Contractor's acts or omissions; or
(i) The Contractor fails to respond to
warranty issues or latent defects within ten (10) calendar days after being
notified by the department in writing.
(2) Appeals of material issues determinations
by state departments shall be made to the Office of State Procurement (OSP)
Director or his or her designee.
(a)
Substantive Requirements. An appeal must set forth facts showing that the
appellant is a firm that has an existing state contract with a state department
and the factual basis for appealing the material issues determination by the
state department.
(b) Formal
Requirements. An appeal must be submitted in writing to the OSP Director. To
expedite handling of appeals, if delivered by mail, the envelope containing an
appeal should be clearly labeled "Appeal of Material Issues Determination."
Appeals delivered by email should be identified as an Appeal of Material Issues
Determination in the subject line and marked as important. An appeal shall
include as a minimum the following:
(1) The
name and address of the appellant (or the appellant's attorney);
(2) appropriate identification of the
contract by reference to its number, if a number has been assigned; and
(3) unless good cause is shown for
its absence, a copy of any documents or supporting evidence upon which the
appeal is based, attached to or enclosed with the appeal as an exhibit. Where
such documents or supporting evidence substantiating any claims made in an
appeal are believed or known to exist but are not available with reasonable
diligence to include as an exhibit within the time for submitting a protest,
the anticipated documents must be described in the protest to explain how they
are expected to support the appeal and when the appellant reasonably
anticipates they will be available, if ever. Failure to provide such supporting
exhibits without good cause or within a reasonable time may result in the
appeal being denied.
(c)
Timeliness. To be timely, an appeal must be submitted in writing to the OSP
Director within fourteen (14) calendar days after the written determination was
delivered to the Contractor pursuant to subsection (3) below.
(d) Burden of Supporting an Appeal and
Supplying Requested Information. A Contractor submitting an appeal has the
burden of stating facts showing that the appellant has a factual basis for the
appeal. In determining an appeal, the OSP Director may, but has no duty to,
request an appellant or other interested party to submit documentation or
information relevant to the appeal. Failure of any person to comply
expeditiously with a request for documents or information by the OSP Director
when determining an appeal may result in the appeal being determined without
consideration of the requested information. Delivery of requested documents or
information after three business days from the request is generally not
considered expeditious, but the OSP Director may allow additional time for good
cause.
(e) Claims of damages or
questions of law. When an appeal claims damages or questions of law, the
Contractor should submit a claim through the Arkansas Claims Commission. The
Commission regulates the procedure by which such claims are submitted and
determined.
(f) Decisions. The
decision of the OSP Director regarding an appeal under this rule is final and
conclusive. Decisions shall be issued by the OSP Director in writing, state the
reasons for the decision, and be mailed or otherwise furnished to the appellant
and interested parties.
(3) The state departments under the
jurisdiction of the Division of Building Authority (DBA) shall promptly notify
and provide their written determination to the Contractor and provide a written
copy to the Section Administrator. State departments shall provide written
notification to DBA if an appeal in subsection (2) above is not timely filed or
if the appeal is overruled in favor of the Contractor. Upon receipt of this
notification, the Section shall place the name of the prohibited bidder on the
DBA website. The prohibition shall not be for a period of more than three (3)
years and shall remain effective until the state department's written
notification to DBA that the material issue(s) affecting the existing contract
is no longer a concern for the state department or the contract has been
terminated or closed out, whichever is sooner.
(4) Institutions of higher education shall
promptly notify and provide a written determination to the Contractor and copy
the Department of Education, Division of Higher Education (ADHE). Institutions
of higher education shall provide written notification to the ADHE if an appeal
in subsection (2) above is not timely filed or if the appeal is overruled in
favor of the Contractor. Upon receipt of this notification, the ADHE shall
place the name of the prohibited bidder on its website. The prohibition shall
not be for a period of more than three (3) years and shall remain effective
until the institution of higher education's written notification to the that
the material issue(s) affecting the existing contract is no longer a concern
for the institution of higher education or the contract has been terminated or
closed out, whichever is sooner.
(B) Post-Bid: Contract awards should be made
to the lowest responsible bidder. Breaches of responsibility may include
without limitation:
(1) Conviction for of a
criminal offense in connection with obtaining or attempting to obtain a public
or private contract or subcontract, or in the performance of such contract or
subcontract;
(2) Conviction under
federal or state law of embezzlement, theft, forgery, bribery, falsification or
destruction of records, receiving stolen property, or any other offense
indicating a lack of business integrity;
(3) Conviction under federal or state
antitrust;
(4) Violation of
contract provisions, as set forth below:
(a)
Failure to perform in accordance with the specifications or within the time
limit provided in the state capital improvement contract; or
(b) Failure to perform or unsatisfactory
performance in accordance with the terms of one or more contracts;
(5) Failure to post bid or
performance bonds as required by laws or rules;
(6) Substitution of work or materials without
the prior written approval of the Department and the Design Professional;
however, these approvals shall not in any manner diminish the Section's
approval of change orders;
(7)
Failure to replace inferior or defective work or materials after notification
by the Department or the Section to which such services or materials has been
provided or delivered;
(8) Refusal
to accept a contract awarded pursuant to the terms and conditions of the
contractor's bid;
(9) Falsifying
invoices, or making false representations to any Department or State official,
or untrue statements about any payment under a contract or to procure award of
a contract, or to induce a modification in the price or the terms of a contract
to the contractor's advantage;
(10)
Collusion or collaboration with another contractor or contractors in the
submission of a bid or bids that results in, or could result in lessening or
reducing competition for a bid;
(11) Falsifying information in the submission
of any document in any process related to the capital improvement
project;
(12) Failure to make
appropriate and timely payments to their subcontractors; or
(13) Any other act or omission the Department
determines to demonstrate that the Contractor cannot act in a responsible
manner, including but is not limited to suspension or debarment by any other
governmental entity for any cause, which may include but not limited to
Contractors who are suspended or debarred by the Arkansas Department of Labor
or deemed unqualified by the Contractor's Licensing Board.
3-325 OBLIGATIONS OF
BIDDERS
Each bidder will be presumed to have read and be thoroughly
familiar with the plans and contract documents, including all addenda. Failure
to do so is solely at the bidder's risk. The failure or omission of any bidder
to examine any form, instrument, or document shall in no way relieve the bidder
from any obligation in respect to the bid. Capital improvement projects are not
tax exempt. Failure of the successful bidder to determine the applicable taxes
shall not be justification to increase the contract amount. See also
§3-306(B).
3-326 ADDITIONS
TO OR DELETION FROM THE DOCUMENTS
All deletions, changes, additions, or alterations of the bid
documents will be acknowledged and read aloud. If such modifications are not
waived, the bid shall be declared non-responsive and rejected. Corrections or
change of figures must be noted.
3-327 ANNOUNCING LOW BIDDER
Until such time as the bids have been reviewed and certified,
any announcement or reference to the low bidder will use the phrase, "apparent
low bidder." Contract awards should not be made on the day of bid opening
except in special cases and approved by the Section.
3-328 PROTESTS
Any actual or prospective bidder who is aggrieved in connection
with the project documents or award of a capital improvement contract has the
right to protest to the Construction Section Administrator or the Department
that opened and read the bid pursuant to §3-102. The protest shall be submitted
in writing within five (5) business days after the bid opening. In the event a
bidder is declared non-responsive or rejected after the five (5) day period,
the bidder shall have three (3) business days from the declaration to submit a
protest. All protests shall identify the project by bid number or with
sufficient detail to identify the project, and shall, with specificity, set
forth the allegations of the acts or omissions related to the protest. Since
time is of the essence in award of all capital improvement contracts, protests
and their resolution shall be resolved promptly. DBA shall be informed of
protests to Department Officials and of their response. Subcontractors or
suppliers are not considered bidders under this subsection. Only official
representatives of the actual or prospective bidder may submit a protest. This
section shall not be construed as a waiver of the State's right to reject any
or all bids and to waive any formalities.
Any and all protests regarding the Department determination of
the lowest responsible bidder shall be made to the Agency with a copy to DBA in
the timeframe stated above and in accordance with §3-329. Protests involving
prohibited bidders shall be made pursuant to §3-324.
3-329 RESOLUTION OF PROTEST
The Construction Section Administrator and the Department
official (performing the bid opening), or a designee, shall have authority to
settle or resolve a protest of an aggrieved actual or prospective bidder,
concerning the project bid documents, solicitation, or award of a
contract.
3-330 UNSUCCESSFUL
BID
In the event no responsive bids are received or the bidders are
deemed not responsible, and it is determined by the Section that further
solicitation of bids would be futile, the contract may be awarded to any
available qualified contractor only after obtaining the approval of the
Construction Section Administrator or designee.
3-400 CONTRACT ADMINISTRATION
This section is applicable to all department capital
improvement projects regardless of whether a design professional has contract
administration duties or not.
3-401 CONSTRUCTION OBSERVATIONS
(A) The Section has the responsibility of
periodic construction observations on all projects unless exempted. If the
Department has capital improvement project issues which need to be addressed
involving the Contractor or the project, the Department should immediately
notify the Section. Pre-construction meetings should include DBA personnel.
Notification of preconstruction meetings shall be provided to the Section five
(5) calendar days prior to the meeting.
(B) When the project is presumed to be
complete, the Section shall be notified by the Design Professional so that the
certification of final completion may be signed by the parties, including DBA.
Notification shall be provided to the Section five (5) calendar days prior to
the certification of final completion. Final pay requests and release of
retainage will not be approved by the Section until all close out procedures
have been completed. See §3-500 through §3-504.
3-402 INVOICE/PAY REQUEST
(A) All invoices and pay requests shall be
submitted to the Department and processed in accordance with Ark. Code Ann. §§
22-9-201
et seq. and
19-4-1401 et seq.
If the invoice or pay request is for partial pay, then the
amount of retainage pursuant to Ark. Code Ann. §
22-9-601
et seq. shall be withheld and shown on the invoice or pay request. No amount of
the retainage shall be released until the conditions under the law are met. If
the invoice or pay request is for full payment, no retainage is
withheld.
(B) The following
shall accompany any partial releases of retainage for phased work as well as
the final pay request:
(1) An affidavit from
the Contractor stating that other than those noted written exceptions, no
existing debts are owed and that all payments due to subcontractors or
suppliers have been made regarding the capital improvement project. The
Contractor shall submit a copy with the final invoice or pay request to the
Department. The Agency shall then submit a copy to the Section.
(2) Approval of the surety company for final
payment to the Contractor shall not relieve the surety company of any of its
obligations.
(3) Retainage release
pay request package prepared by the appropriate entity and submitted to the
Section, including:
(a) Final invoice or pay
request indicating retainage release executed by the Contractor, Design
Professional and Department;
(b)
One (1) copy of the Certificate of Substantial Completion or approved phased
substantial completion;
(c) Letter
from Design Professional verifying that all punch list items have been
completed by the Contractor, and approving the following, if applicable:
(i) Commencement date of the Contractor's
warranty period shall become effective on the date of substantial completion
and shall not be less than one year;
(ii) Roof(s) warranty(s) Installer's warranty
and the manufacturer's warranty, if specified;
(iii) Termite Inspection
Certificate;
(iv) Operational and
Maintenance Manuals;
(v)
Certificate of Air Balance; and
(vi) As built markup prints and shop drawings
provided by the Contractor for use by the Design Professional in the
preparation of record drawings. (Not required for phased
completions).
(4) Certification of Final Completion:
Certification of final completion will occur when the Contractor, Design
Professional, Owner, and DBA have signed and certified the project meets final
completion which includes all phases of the work, closeout documentation has
been provided, and punch list items are complete. A meeting with
representatives from the parties above shall occur on site prior to any project
final certification (not required for phased or intermittent completions which
do not require release of retainage).
3-403 LIQUIDATED DAMAGES
Any liquidated damages owed by the Contractor to the Department
for delay in project completion will be calculated by multiplying the "amount
per day" of liquidated damages specified in the contract documents by the
number of days which occur between the contract completion date (as amended by
applicable change orders) and the date of issue of the certificate of
substantial completion. Deductions for liquidated damages may be deducted from
the final pay request. Prior to final payment approval and retainage release,
the Department shall provide to the Section written documentation and
justification regarding any assessment of liquidated damages. The final payment
will be reflective of such actions. The Department, with input from the Design
Professional, shall decide on the amount of liquidated damages and the amount
of such damages to be included in the project specifications.
3-404 DESIGN PROFESSIONAL CONTRACT
ADMINISTRATION RESPONSIBILITIES
(A) After the
Design Professional has received written approval from DBA that the project has
been approved for bid, the Section, shall set a bid opening date, time, and
place prior to advertising for bids. Department officials, pursuant to §3-102,
shall coordinate bid dates with the Section. Bids shall be solicited for the
project in accordance with Arkansas laws and rules (Refer to
§3-200(B)).
(B) One (1) copy of
half size plans and specifications shall be provided to the Section within
three (3) business days after the first advertisement or plan/specification
disbursement. Failure to do so may cause a delay or cancellation of the bid
opening. Any addenda to the plans and specifications must be reviewed and
approved by the Section prior to issuance. Design Professionals shall submit
addenda requiring a change in the scope of work in sufficient time to allow for
appropriate DBA review and comment.
(C) If the bid plans and specifications have
been modified during negotiations (after the bid opening but prior to the award
of contract), then one (1) set of the modified plans and specifications shall
be furnished to the Design Review Section for review and approval. Upon
approval, a set of the final construction documents issued shall be provided to
the Section. Additionally, any modifications to the plans and specifications
after the award of contract shall be submitted to the Design Review Section for
review and approval. Upon approval, a set of plans and specifications shall be
furnished to the Section.
(D)
Detailed instructions for Design Professionals can be found in §2-100 et seq.
The Section will not approve bid opening time, place, or date without final
plan review and approval from the Design Review Section. Observation reports
shall be submitted by the Design Professional (Refer to §§2-201, 2-206, and
2-1605.) For payment of professional services, see §2-308.
(E) Design Professionals will complete all
other contract administrative duties and responsibilities as noted in these
rules and all other standard services and responsibilities pursuant to their
professional services contract.
3-405 AWARD OF CONTRACT
(A) After the lowest responsible bidder has
been determined, a letter of Intent to Award a contract may be issued by the
Design Professional. Once issued, a contract is to be submitted to the Section
for approval with one (1) complete set of contracted plans and specifications
(see §3406). A Notice to Proceed shall not be issued nor shall any work
commence unless the contract has been approved by the Section.
(B) No capital improvement contract shall be
awarded to other than the lowest responsible bidder. If the apparent low bidder
is not determined to be the lowest responsible bidder, Agencies should contact
the Section.
Refer also to § 3-315.
3-406 CONSTRUCTION CONTRACTS
(A) The Design Professional will prepare the
construction contract and after execution by the Contractor and Agency, the one
(1) original along with the appropriate documents shall be forwarded to the
Section for review and approval. The following information shall be submitted:
bonds, insurance certificates, proof of advertising, if placed by the
Department or Design Professional, Executive Order 98-04 forms and any
necessary approvals, Immigrant Contract Disclosure form, and the Boycott
Restriction Certification shall accompany the contract. The Section will review
and approve or disapprove all construction contracts. The DBA contract number
shall be used in pay requests, payments, correspondence, etc., pertaining to
the contract.
(B) The Section will
retain the original set of documents and an electronic copy will be forwarded
to the Department Project Coordinator for disbursement, to the Contractor, and
the Design Professional. The Design Professional shall issue a notice to
proceed. Within ten (10) business days after the notice to proceed, the
Contractor shall submit a complete breakdown of the project cost (schedule of
values) and project schedule to the Design Professional who shall provide a
copy to the Department and the Section. No payment shall be made to the
Contractor until the breakdown of project costs and project schedule are
provided. The Contractor shall deliver to the Owner and the Section a copy of
the required disclosure forms along with a statement of the listed
subcontractor's contract amounts, subcontractors required disclosure
forms.
(C) The DBA construction
project file shall contain copies of bonds, contracts, certified bid
tabulation, insurance certificates, Design Professional agreements, proof of
advertising, change orders, observation reports, processing of final payment
requests and the applicable disclosure forms and documents. Documentation
reflecting justification and approval shall also be contained in the project
file if the contract was made pursuant to historic preservation, alternative
delivery, sole source, or emergency procedures.
(D) Refer also to §§3-315 and 3-503. Refer to
§3-408 for information regarding contract change orders.
3-407 PRE-CONSTRUCTION CONFERENCES
A member of the Section may be available for pre-construction
conferences. All notices of conferences specifying the time, date, and location
shall be delivered to DBA no later than five (5) working days before the
scheduled conference date. Conferences shall be conducted at a location
convenient to the site (Department decision) with all parties (DBA, Department
project coordinator, Contractor, and Design Professional) involved. All
information significant to the project should be made available for discussion
such as subcontractors, applications for payments, payment procedures, change
order process, construction time schedule, project superintendent(s), and
safety procedures. The Design Professional shall provide the minutes of these
proceedings to the parties involved. The Design Professional shall deliver a
copy of the minutes, including the sign in sheet, to the Section within five
(5) business days of the meeting.
3-408 CHANGE ORDERS
(A) A change order is an amendment to the
original contract that may include, but is not limited to, changes in the
dollar value of the contract or the time for completion. Change Orders shall be
submitted for approval to the Section after an agreement regarding the change
is reached by the Department, Design Professional, and the Contractor. A Change
Order is not effective until approved by the Section. Emergency change orders
may be effective by following the same rules as emergency contracts. The
distribution of change orders will be the same as the original
contract.
(B) Along with the Change
Order form, the Department or authorized representative must submit
documentation outlining all changes including the work to be accomplished or
deleted, any revisions to the contract time, and the exact dollar amount. In
addition to the Section's review and approval of the change order, the Design
Review Section shall review and approve any changes regarding the scope of the
project within its jurisdiction. Submittals shall be in one (1) original along
with the appropriate supporting documentation.
(C) The Design Professional shall prepare the
Change Order and coordinate execution by the Contractor, the Department, and
the Design Professional execute it. After the signatures have been received,
the Section will determine if the documentation is in order and approve the
Change Order accordingly and provide an electronic copy to the Department
Project Coordinator for disbursement, to the Contractor, and Design
Professional. The Section shall maintain the original Change Order. If proper
documentation is not provided, the Change Order will be returned to the
sender.
(D) Change orders shall be
approved by the Section before work is done unless prior approval by the
Section has been granted.
(E) The
Section shall not be responsible for the review or approval of Change Orders on
exempt contracts (Refer to §3-101) unless the Change Order increases the total
contract amount to more than the exempt amount. If the exempt contract is
increased to more than the exempt amount by a Change Order, the Department
shall seek approval from the Section by submitting the original contract or
purchase order along with justification for the increase. Under no
circumstances shall an Agency abuse this process to subvert any law or rule
relating to capital improvements.
(F) All drawings pertaining to the work
referenced within the Change Order shall be stamped, sealed, and signed by the
appropriate Design Professional prior to submission to DBA.
(G) The documentation for Change Orders shall
include any applicable copies of all requests for pricing from the Design
Professional and responses from the Contractor and the subcontractors. Pricing
and supporting documentation must comply with the contract
documents.
3-500 PROJECT
CLOSEOUT
(A) Substantial Completion: The
Contractor shall notify all parties involved of the date upon which he will be
ready for substantial completion at least five (5) calendar days in advance.
The project Architect or Engineer, a representative of DBA, and the department
will schedule and perform the observation to verify if the construction meets
substantial completion status. No statement of substantial completion shall be
effective without the Section's approval. The Department or Design Professional
shall submit one (1) original and applicable documents to the Section for
review and approval. The Section will retain the original and an electronic
copy will be forwarded to the Department Project Coordinator, the Contractor,
and Design Professional.
(B) Upon
completion of the punch list items, the Contractor may submit a request for
final payment. DBA shall be provided all necessary approvals including consent
of surety, release of claims, certificate of final completion, payment document
for final payment from the Contractor, and the Department's request for final
payment. Contractor shall furnish copies of all maintenance manuals and
warranty items to the design professional prior to the request for final
payment. See §3-402 for required documentation.
(C) Project Close Out Finals: The Contractor
shall notify the Design Professional when they are ready for a final review at
least five (5) calendar days in advance, at which time the Design Professional,
with the Department and representatives of DBA, will conduct a final review
(walk through); and, if acceptable, accept the facility. All mechanical, HVACR,
plumbing, electrical, and other building systems shall be checked and inspected
completely at the time of final review prior to project final acceptance. The
mechanical system should be balanced once per each major seasonal change by the
Contractor under the administration of the Design Professional during the
first-year warranty period per the project specifications. Written instructions
concerning seasonal adjustment should be issued to the Department/Owner for use
by the applicable Department building maintenance staff. The Design
Professional shall provide DBA with a letter stating that all systems have been
inspected and deficiencies listed have been corrected. Upon completion of the
project, a certification of final completion shall be signed by the Contractor,
Design Professional, Department, and DBA.
(D) When the project has reached final
completion, the Design Professional shall provide to the Section and Department
Representative a CD/DVD with the following information:
(1) Contractor as-built drawings combined
into a complete and concise set of project drawings;
(2) Substantive correspondence relating to
the project;
(3) Complete pay
applications and design professional inspection reports and photos;
(4) Manuals/specification books;
(5) All Contractor warranty and equipment
warranty documents;
(6) Inspection
and permit documents issued by Federal or State entities with approvals
and/acceptance of Work;
(7) All
record documents; and
(8) All
equipment and system inspection and acceptance documents.
The CD/DVD shall be in a DBA approved readable format (MS-Word,
MS-Excel, pdf, jpg, and tif files are acceptable). Failure to provide the above
items may cause delay in the Design Professional's final payment. The
information must be organized within folders for easy discovery. Upon request
of the Design Professional, DBA will provide additional instructions on the
required formatting or placement of documents, or other requirements.
3-501 RECORD
DRAWINGS
During the progress of the work, the Contractor shall keep an
accurate record of all changes and corrections from the layouts shown on the
drawings. All changes must be accurately marked on a set of prints during the
progress of the job. Exact locations of all underground utility service
entrances and their connections to utility mains, as well as, all valves, etc.,
which will be concealed in the finish work shall be accurately indicated on the
drawings by measured distances. Depths and horizontal distances shall be
indicated. Upon completion of the work and prior to final payments, the
Contractor shall furnish to the Design Professional one (1) set of "record"
reproducible prints, legibly and accurately drawn to indicate all changes,
additions, deletions, etc., from the contract drawings. The Design Professional
shall verify and add any additional information required before transmitting
these reproducible prints to the Department. On DBA owned property, the Design
Review Section shall receive the copy of the "record" drawings of reproducible
prints or CD/DVD copies for record keeping.
3-502 DELIVERY OF GUARANTEES, BONDS,
MAINTENANCE MANUALS
Upon completion of the work and before final payment will be
authorized, the Contractor shall furnish the Design Professional, the
Contractor's one-year acceptance warranty, bonds, roof warranties, termite
inspection, maintenance and operation manuals and operation training, air
balance data, shop drawings, catalog data, as-built "record" reproducible
prints, and other documents called for in the specifications, for review and
approval prior to the transmission to the Department.
3-503 COMPLETION CERTIFICATES, AFFIDAVITS
Before final payment, the Contractor shall furnish to the
Design Professional one (1) executed copy of the required documents which shall
be attached to the Contractor's request for final payment.
3-504 DUTIES OF DESIGN PROFESSIONALS ON STATE
PROJECTS
(A) The Design Professional shall
maintain up-to-date files on each project which shall include project plans and
specifications, shop drawings, record drawings, and observations and inspection
reports. The Design Professional shall provide to DBA all applicable contracted
medium regarding the project prior to the final payment. All drawings are the
property of the Design Professional; however, the State retains the right to
obtain copies of all drawings upon request and payment of direct reproduction
costs. Drawings produced for State projects shall not be used or incorporated
into any other projects unless permission to do so is provided in writing from
DBA and the Design Professional. Refer to §2-1605 for Design Professional
project observation requirements.
(B) Design Professionals shall be responsible
for reviewing all closeout documents, manuals, and warranty items for approval
and compliance with the contract documents.
3-600 PAYMENT REQUESTS
(A) Requests for payments from capital
improvement funds shall be made using a payment document using the General
Accounting Procedures pursuant to AASIS.
(B) Each payment document shall indicate the
DBA project number and be supported by the Design Professional's certification
of the Contractor's estimates. Estimates must be broken down by units of work
normally used to calculate the work accomplished during the invoicing
period.
(C) The Design Professional
shall conduct site visits to determine the responsibility and performance
required by the Contract Documents. Refer to §2-1605 for Design Professional's
project observation requirements. Observations shall concur with the
Contractor's payment request and shall be submitted in written form with the
pay request.
(D) Observation
reports by Design Professionals are required once a month at a minimum. The use
of the standard A.I.A. Document G-711 "Architect Field Report" or other
approved form is acceptable. Reports are to be maintained on file by the Design
Professional and shall be provided to the Owner/Department and the Section
monthly.
Minimal observation reports shall include, but are not limited
to the following phases of construction:
(1) Foundation;
(2) Roof deck;
(3) Roofing and Insulation;
(4) Mechanical Equipment
Installation;
(5) Electrical
Equipment Installation;
(6) Prior
to installation of interior wall, backfilling trenches, laying concrete, and
ceiling finishes concealing the work (i.e. plumbing, electrical, HVACR) shall
be observed; and
(7) Plumbing
equipment and fixtures installation.
(E) Contractor final pay requests must be
approved by the Design Professional. Payment requests shall be submitted by the
Contractor in one (1) original.
3-601 PAYMENTS
(A) For contracts in which a payment and
performance bond was issued, a copy of all payment documents including labor
and material costs shall be sent to the Department for approval prior to any
payment being released. Where a payment document is supported by two (2) or
more invoices, the Contractor shall provide documentation clearly evidencing
the total to be paid. Failure to provide documentation shall result in return
of the payment document to the Contractor.
(B) If pay estimates are not approved, the
Contractor shall promptly be notified in writing of the reasons for
non-approval.
(C) Late payment
penalties may be assessed pursuant to Ark. Code Ann. §
19-4-1411
and § 229-205.
3-602
FINAL PAYMENTS
The following shall accompany the final payment document for
contracts:
(A) Contractor's
invoice;
(B) Certificate of Final
Completion;
(C) Contractor's
release of claims;
(D) Consent of
surety;
(E) Department request for
final payment; and
(F) The Design
Professionals acceptance and certification letter.
3-603 DELAY IN PROCESSING PAYMENT DOCUMENTS
Any penalties for the delay in processing of payments may be
processed in accordance with Ark. Code Ann. §
19-4-1411
and §
22-9-205.
3-700 CAPITAL IMPROVEMENT ALTERNATIVE
DELIVERY METHODS
Pursuant to Ark. Code Ann. §
19-4-1415,
DBA, unless exempted by law, has authority to approve and administer contracts
(contractor, construction manager, architect, or engineer) for projects that
exceed five million dollars ($5,000,000), which are awarded through
negotiations instead of a bid process. This type of alternative delivery method
of contract shall be referred to as "negotiated work."
3-701 PROJECT CRITERIA
(A) Department may utilize "negotiated work"
for projects when:
(1) A Project's programming
requires "Fast Tracking";
(2) The
traditional design-bid-build process is less fiscally advantageous than
negotiated work; or
(3) Negotiated
work is more practical for the project needs.
(B) Prior to utilization of negotiated work,
Departments shall make a written request and provide justification to the DBA
Director for the use of alternative methods pursuant to §3-701(A). The DBA
Director may approve the request after reviewing the documents submitted. The
Department shall cooperate with DBA if more information is requested. If
approved by the DBA Director, the Department shall then submit the project for
review by the Arkansas Legislative Council. No contract shall be awarded
without the approval of DBA and Arkansas Legislative Council
review.
3-702 SELECTIONS
AND CONTRACT AWARD PROCESS
(A) All selection
processes involving the Design Professional, Contractor, or contract manager
shall be made in accordance with §3-700. See also §2-1700 for the Design
Professional selection process.
(B)
The pre-selection committee shall consist of five (5) members. The DBA Director
shall determine the two (2) members from DBA and the Department Secretary shall
determine the three (3) members of the Department. Under no circumstances shall
the agency pre-selection or selection committee members consist of a supervisor
(direct or indirect) of another member on the selection committee.
Additionally, supervisors shall not attend any pre-selection or selection
meetings.
(1) A request for proposals (RFP)
shall be made in accordance with §3-700. The Department shall prepare all RFPs.
DBA shall approve the draft of the RFP prior to its publication. RFPs for
Contractor's services shall have a statement if the federal prevailing wage
applies.
(2) The pre-selection team
shall meet at a designated time and place to review the proposals. No more than
five (5) applicants shall be selected for interview. The Department may
interview less than five (5) applicants only if there are less than five (5)
responsive proposals. If less than five (5) responsive proposals are received,
the Department should interview all responsive applicants. The Department shall
notify the finalists within five (5) business days of the selection
determination.
(C) The
final selection committee shall consist of three (3) members of the Department
as determined by the Department Secretary. The Department shall notify DBA and
the finalists of the time and date the final selection interviews will be held.
The Department shall notify the successful finalist within five (5) business
days. DBA may attend the final selection meeting but may not vote in the
matter.
(D) The State reserves the
right to reject any and all proposals and to waive any formality in the
negotiation and award process.
(E)
Once the final selection is determined, the Department may begin to enter final
negotiations with the successful finalist. Nothing shall prohibit the Agency
from entering into negotiations with other finalists, if final negotiations are
not successful.
(F) Before DBA may
approve any contracts:
(1) The contractor,
engineer, architect, or construction manager shall be licensed in accordance
with §3-700;
(2) Contract Documents
shall be reviewed in accordance with all related laws and rules and the DBA
Division 00 requirements and §2-706;
(3) The Contractor or Contract Manager (Refer
to §3-315) shall submit a performance and payment bond(s);
(4) Insurance amounts and procedures shall be
in accordance with §3-318; and
(5)
All disclosure statements and certifications required by Arkansas law and rule
must be received.
3-703 CONTRACT OVERSIGHT
The Section has contract oversight and responsibility.
(A) The Design Professional shall provide the
Section current approved-for-construction plans and specifications. The plans
will be in half size. A copy of the plans and specifications that the GMP is
established on will be provided to the Section, the Design Review Section,
Department official, and Contractor and the plans and specifications will be
stamped or noted as "Guaranteed Maximum Price" and "Approved for Construction"
with the date and signature or seal of the Design Professional. For additional
Design Professional requirements, see §21706.
(B) Phased Fast Track Projects: A Notice to
Proceed will be issued to the Contractor for each approved-for-construction
phase of the work. No work may commence on any phase of work without DBA
approval.
3-800 CAPTIAL
IMPROVEMENTS HISTORIC SITES
Pursuant to Ark. Code Ann. §§
22-9-208
through
22-9-211,
DBA, unless exempted by law, has authority to approve and administer contracts
for projects awarded pursuant to the Historic Site laws.
3-801 Project Criteria
Departments requesting to utilize the Historic Site method of
contracting shall send written request and justification to the DBA Director
for approval. Upon approval, the request may be forwarded for review by the
Arkansas Legislative Council and approval by the Chief Fiscal Officer of the
State. Nothing shall prohibit a department from applying for Arkansas
Legislative Council review prior to receiving approval from the DBA Director or
the State's Chief Fiscal Officer.