Industry Standards for Architectural Precast Concrete
The use of architectural concrete has increased because of its economy, designer freedom
and universal availability. Also, with the increased use, a highly specialized industry has
developed. The successful use of architectural precast concrete is dependent upon the
designer's understanding of the product.
The primary goal of this standard is to build better understanding by suggesting standards
which more clearly define procedures and responsibilities, thus resulting in fewer
problems for everyone involved with each project.
1.1
Architectural precast concrete products are precast concrete units of custom design,
complex shapes, and varying dimensions.
In order to avoid misunderstandings, it is important that the contract documents for each
project list all the elements that are considered to be architectural precast concrete.
1.2 Types
Architectural precast concrete units are classified into basic types in relation to the
method of manufacture and resultant product.
1. Simulated Limestone, dry tamp
2. Simulated Limestone, wet mix
3. Simulated Keystone
4. Simulated Granite, dry tamp
5. Simulated Granite, wet mix
6. Exposed Aggregate
7. Form Finish
8. Smooth Finish (rubbed)
9. Sandblasted Texture, SPECIFY (light, medium, heavy)
10. Form Liners, flexible and rigid
11. Special Types
2. Samples, mockups and qualification of manufacturers
2.1 Samples and Mockups
If samples are required, they should be described in the contract documents and the
samples should be manufactured in accordance with Section 03 of Architect's
Specification Guide, Precast Concrete Panels, 1.03 Submittals.
2.2 Qualification of Manufacturer
Manufacture, transportation, erection and testing should be accomplished by a company,
firm, corporation, or similar organization specializing in providing precast products and
services normally associated with architectural precast concrete construction.
The manufacturer may be requested to list similar and comparable work successfully
completed by him, and adequacy of plant capability and facilities for performance of
contract requirements.
3. Contract Documents and Design Responsibilities
3.1 Contract Documents
Prior to initiation of the engineering-drafting function, the manufacturer should have the
following contract documents at his disposal:
Architectural drawings,
Structural drawings,
Specifications (complete with addenda).
Other pertinent drawings may also be desirable, such as shop drawings from other trades,
roofing requirements, alternates, etc.
3.2 Design Responsibilities
It is the responsibility of the owner (The owner of the proposed structure or his
designated representatives, who may be the architect, engineer, general contractor, public
authority or others contracting with the precast manufacturer.) to keep the manufacturer
supplied with up-to-date documents and written information. The manufacturer should
not be held responsible for problems arising from the use of outdated or obsolete contract
documents. If updated documents meets are furnished, it may also be necessary to modify
the contract.
The contract documents should clearly define the following:
1. Items furnished by manufacturer;
2. Size, location and function of all openings, blackouts, and cast-in items;
3. Production and erection schedule requirements and restrictions;
4. Design intent including connections and reinforcement (When the manufacturer
accepts design responsibility, the area or amount of responsibility must be clearly
defined in the contract documents. The engineer or architect of record must be
identified and it is understood that all designs are submitted through him for his
approval and acceptance. The manufacturer's responsibility will be limited to member
design only.);
5. Allowable tolerances and deviations. Normal field tolerances should be recommended
by the manufacturer (See Architect's Specification Guide, Precast Concrete Panels,
Section 03.);
6. Dimension, material and quantity requirements;
7. General and supplemental general conditions;
8. Any other special requirements and conditions;
9. Site plan showing storage areas to be used, parking areas for trucks and
equipment, etc.
4. Erection and Production Drawings
4.1 Erection Drawings
The information provided in the contract documents is used by the manufacturer to
prepare erection drawings for approval and field use. They contain:
1. Plans and/or elevations locating and dimensioning all members furnished by
manufacturer;
2. Sections and details showing connections, finishes, openings, blockouts and cast-in
items and their relationship to the structure;
3. Description of all loose and cast-in hardware including designation of who
furnishes it;
4. Drawings showing location of anchors installed in the field;
5. Erection sequences and handling requirements.
4.2 Production Drawings
The contract documents are also used to prepare production drawings for manufacturing
showing all dimensions together with locations and quantities for all cast-in materials
(reinforcement, inserts, etc.) and completely defining all finish requirements.
4.3 Discrepancies
When discrepancies or omissions occur on the contract documents, the manufacturer has
the responsibility to check with the architect/engineer to resolve the problem. If this is not
possible, the following procedures are normally followed:
1. Contract terms govern over specifications and drawings;
2. Specifications govern over drawings;
3. Structural drawings govern over architectural drawings;
4. Written dimensions govern over scale dimensions;
5. Details govern over sections;
6. Sections govern over plans or elevations.
Graphic verification should be requested for any unclear condition.
4.4 Approvals
Completed erection drawings, usually in reproducible form, should be submitted for
approval. The exact sequence is dictated by construction schedules and erection
sequences, and is determined when the contract is awarded.
Production drawings should not be started prior to receipt of approved or approved-asnoted
erection drawings. Production drawings should be submitted for approval only
when so requested.
Corrections should be noted on the reproducible erection drawings and copies made for
distribution.
The following approval interpretation is normal practice:
1. Approved The approvers (The contract should state who has approval authority.) have
completely checked and verified the drawings for conformance with contract
documents and all expected loading conditions. Such approval should not relieve the
manufacturer from responsibility for his design when that responsibility is placed
upon him by the contract. The manufacturer may then proceed with production
drawings without resubmittal. Erection drawings may then be released for field use
and plant use.
2. Approved as Noted Same as above except that noted changes should be made and
corrected erection drawings issued. Production drawings and production may be
started after noted changes have been made.
3. Not Approved Drawings must be corrected and resubmitted. Production drawings
should not be started until "approved" or "approved as noted" erection drawings are
returned.
5.1
The relevant ASTM Standards that apply to materials for a project should be listed in the
contract documents together with any special requirements that are not included in the
ASTM Standards.
Note: Additional information regarding material specifications can be found in
Architect's Specification Guide, Precast Concrete Panels.
6.1 Test of Materials
Manufacturers keep the test records required by the contract documents for quality
control of the project.
The contract documents may require the precast concrete manufacturer to make these
records available for inspection by the owner's representative upon his request.
When the manufacturer is required to submit copies of test records to the owner, these
testing requirements should be clearly described in the contract documents along with the
responsibility for payment.
6.2 Inspections
On certain projects the owner may require inspection of precast concrete products in the
manufacturer's yard by persons other than the manufacturer's own quality control
personnel. Such inspections are normally made at the owner's expense. The contract
documents should describe how, when and by whom the inspections are to be made, and
who is to pay for them.
6.3 Fire Rated Products
If the manufacturer is expected to provide a fire rated product and/or labels, these
requirements should be clearly stated in the contract documents.
7.1
Finishes on architectural precast concrete products are probably the cause of more
misunderstandings between the various members of the building team than any other
question concerning product quality.
It is, therefore, extremely important that the contract documents describe clearly and
completely the required finishes for all surfaces of all members, and that the erection
drawings also include this information.
Where special or critical requirements exist o, where large expanses of exposed precast
will occur on a project, samples are essential and, if required, should be so stated and
described in the contract documents.
8.1 Manner of Delivery
The manufacturer should deliver the precast concrete to the erector (The erector may be
either the manufacturer or a subcontractor engaged by the manufacturer or general
contractor.) in a manner to facilitate the speed of erection of the building or as mutually
agreed upon between the owner, manufacturer and erector. Special requirements of the
owner for the delivery of materials or the mode of transport, should be stated in the
contract documents.
8.2 Marking and Shipping of Materials
The precast concrete members should be separately marked in accordance with erection
drawings in such a manner as to distinguish varying pieces and to facilitate erection of
the structure. Any members which require a sequential erection should be properly
marked.
The owner should give the manufacturer sufficient time to fabricate and ship any special
plates, bolts, anchorage devices, etc., contractually agreed to be furnished by the
manufacturer.
8.3 Precautions During Delivery
Special protection or precautions beyond that required in Architect's Specification Guide,
Precast Concrete Panels Section 03, 1.04 Product Delivery, Storage and Handling, should
not be expected unless stated in the bid invitation or specifications. The manufacturer is
not responsible for the product after delivery to the site unless required by the contract
documents and agreed to by the manufacturer.
8.4 Access to Jobsite
Free and easy access to the delivery site should be provided to the manufacturer,
including backfilling and compacting, adequate drainage and snow removal, so that
delivery trucks can operate under their own power.
8.5 Unloading Time Allowance
Delivery of product includes a reasonable unloading time allowance. Any delay beyond a
reasonable time is normally paid for by the party responsible for the delay.
9.1 Special Erection Requirements
When the owner requires a particular method or sequence of erection this information
should be stated in the contract documents.
9.2 Tolerances
Some variation is to be expected in the overall dimensions of any building or other
structure. It is common practice for the manufacturer and erector to work within the
tolerances recommended by the American Concrete Institute and the Architectural
Precast Association.
The owner, by whatever agencies he may elect, immediately upon completion of the
erection, should determine if the work is plumb, level, aligned and properly fastened.
Discrepancies should immediately be brought to the attention of the erector so that
propel. corrective action can be taken.
9.3 Foundations, Piers, Abutments and Other Bearing Surfaces
The invitation to bid should state the anticipated time when the structure will be ready
and accessible to the erector. Final scheduling should be coordinated with the general
contractor.
9.4 Building Lines and Bench Marks
The precast manufacturer (if responsible for erection) should be furnished a drawing on
which all building lines and bench marks at the site of the structure are accurately
located.
9.5 Anchor Bolts and Bearing Plates
The precast manufacturer furnishes, but does not install anchor bolts, plates, etc., that are
to be installed in cast-in-place concrete or masonry for connection with precast members.
It is important that such items be installed true to line and grade, and that installation be
completed in time to avoid delays or interference with the precast erection.
Erectors should check both line and grade in sufficient time before erection is scheduled
to permit any necessary corrections. Corrections, if any, should be made by the general
contractor before erection begins.
9.6 Utilities
Water and electricity for erection and clean, caulk and patch operations should be
furnished by the owner.
9.7 Working Space
The owner should furnish adequate, well drained, convenient working space for the
erector and access for his equipment. The owner should provide adequate storage space
for the precast products to enable the erector to operate at the speed required to meet the
established schedule. Unusual hazards such as high voltage lines, buried utilities, or areas
of restricted access should be declared in the invitation to bid.
9.8 Materials of Other Trades
Other building materials or work of other trades should not be installed ahead of precast
erection if after installation it would interfere with precast erection.
9.9 Correction of Errors
Corrections of minor misfits are considered a part of erection even if the precast concrete
is not erected by the manufacturer. Any error in manufacturing which prevents proper
connection or fitting should be immediately reported to the manufacturer and the
engineer and/or owner so that corrective action can be taken.
9.10 Field Assembly
The size of assembled pieces of precast concrete may be limited by transportation
requirements for weight and clearance dimensions. Unless agreed upon between the
manufacturer and owner, the manufacturer should provide for such field connections that
will meet required loads and forces without altering the function or appearance of the
structure.
All loose materials for connection of architectural precast members are normally
furnished by the precast manufacturer.
9.11 Blockouts, Cuts and Alterations
Neither the manufacturer nor the erector is responsible for the blockouts, cuts or
alterations by or for other trades unless so specified in the contract documents. Whenever
such additional work is required, all information regarding size, location and number of
alterations is furnished by the owner prior to preparation of the precast production and
erection drawings.
The general contractor is responsible for warning other trades against indiscriminate
cutting of concrete members.
9.12 Temporary Floors and Access
The precast concrete manufacturer or erector is not required to furnish temporary flooring
for access unless so specified in the contract documents.
9.13 Patching
A certain amount of patching of product is to be expected to repair minor spells and
chips. Required patching should meet the finish requirements of the project and color
should be reasonably matched. Responsibility for accomplishing this work should be
resolved between the manufacturer and erector.
9.14 Safety
Safety procedures for the erection of the precast concrete members are the responsibility
of the erector and must be in accordance with all local, state or Federal rules and
regulations which have jurisdiction in the area where the work is to be performed, but not
less than required in ANSI Standard A 10.9, American National Standard Safety
Requirements for Concrete Construction and Masonry Work (American National
Standards Institute, New York, New York).
9.15 Security Measures
Security protection at the job site should be the responsibility of the general contractor.
10. Interface with other trades
10.1
Coordination of the requirements for other trades to be included in the precast should be
the responsibility of the owner unless clearly defined otherwise in the contract
documents.
Unusual requirements or allowances for interfacing with other materials should be stated
in the contract documents.
Manufacturing tolerances should be in accordance with Architect's Specification Guide,
Precast Concrete Panels, Section 03, 1.02 Quality Assurance.
11.1 Warranties
Warranties of product and workmanship have become a widely accepted practice in this
industry as in most others. Warranties given by the precast concrete manufacturer and
erector should indicate that their product and work meet the design criteria and
specifications for the project.
In no case should the warranty of the manufacturer and erector be in excess of the
warranty required by the project specifications. Warranties should in all instances include
a time limit and it is recommended that this should not exceed one year.
In order to protect the interests of all parties concerned, warranties should also state that
any deviations in the designed use of the product, modifications of the product by the
owner and/or contractor or changes in other products used in conjunction with the
manufacturer's product will cause said warranty to become null and void.
Warranty may be included as a part of the conditions of the contract agreement, or it may
be presented in letter form, as requested by the owner. A sample warranty follows:
Sample warranty
Manufacturer warrants that all materials furnished have been manufactured in accordance
with the design criteria and specifications for this project. Manufacturer further warrants
that if erection of said material is to be performed by those subject to his control and
direction, work will be completed in accordance with the same design criteria and
specifications.
In no event shall manufacturer be held responsible for any damages, liability or costs of
any kind or nature occasioned by or arising out of the actions or omissions of others, or
for work, including design, done by others; or for material manufactured, supplied or
installed by others; or for inadequate construction of foundations, bearing walls, or other
units to which materials furnished by the precast manufacturer are attached or affixed.
This warranty ceases to be in effect beyond the date of _____. Should any defect develop
during the contract warranty period which can be directly attributed to defect in quality of
product or workmanship precast manufacturer shall, upon written notice, correct defects
or replace products without expense to owner and/or contractor.
COMPANY NAME
Signature
Title
Date
11.2 Acceptance
Manufacturer should request approval and acceptance for all materials furnished and all
work completed by him periodically as deemed necessary in order to adequately protect
the interests of everyone involved in the project. In most cases, the size and nature of the
project will dictate the proper intervals for securing approval and acceptance. Periodic
approval in writing should be considered when it appears that such action will minimize
possible problems which would seriously affect the progress of the project.
12.1 General Statement
Information relative to invoicing, payment, bonding and other data pertinent to a project
or material sale should be specifically provided for in the major provisions of the contract
documents or in the special terms and conditions applicable to all contractual agreements
between manufacturer and owner.
Contract agreements may vary widely from area to area, but the objective should be the
same in all instances. The contract agreement should be written to protect the interests of
all parties concerned and at the same time, be specific enough in content to avoid
misunderstandings once the project begins.
The intent of this section is to recommend those things which ought to be considered, but
not necessarily the form in which they should be expressed. The final statement of
policies should be the result of careful consideration of all pertinent factors as well as of
the normal practices in the area.
12.2 Retention
Although retention have been used for many years as a means of assuring a satisfactory
job performance, it is apparent that they directly contribute to the cost of construction.
frequently lead to disputes, and often result in job delays. In view of the unfavorable
consequences of retention and possible abuse, it is recommended that the following
procedure be followed:
1. Wherever possible, retention should be eliminated and bonding should be used as the
single, best source of protection. This should apply to prime contractors and
subcontractors equally.
2. Where there are no bonding requirements, the retention percentage should be as low
as possible. It is recommended that this be not more than 5 percent.
3. The percentage level of any retention should be the same for subcontractors as for
prime contractors on a job.
4. Release of retained funds and final payment, as well as computing the point of
reduction of the retention, should be done on a line item basis, that is, each contractor
or subcontractor's work considered as a separate item and the retention reduced by 50
percent upon substantial completion and the balance released within 30 days after
final completion of his own work.
5. Retained funds should be held in an escrow account with interest accruing to the
benefit of the party to whom the funds are due.
6. When materials are furnished FOB plant or jobsite, it is recommended that there be
no retention.
12.3 Contract Agreement
1. Contract agreements should fully describe the project involved, including job
location, project name, name of owner/developer, architect or other principals and all
reference numbers identifying job-related information such as plans, specifications,
addenda, bid number, etc.
2. Contract agreements should fully describe the materials to be furnished and/or all
work to be completed by the seller.
3. All exclusions should be stated to avoid the possibility of any misunderstanding.
4. Prices quoted should be stated to eliminate any possibility of misunderstanding.
5. Reference should be made to the terms and conditions governing the proposed
contract agreement. The terms and conditions may best be stated on the reverse side
of the contract form. Special terms or conditions should be stated in sufficient detail
to avoid the possibility of misunderstanding.
6. The terms of payment should be specifically detailed so there is no doubt in anyone's
mind as to the intent. Special care should be exercised where the terms of payment
will differ from those normally in effect or where they deviate from the general terms
and conditions appearing on the reverse side of the contract form.
7. A statement of policy should be made with reference to the inclusion or exclusion of
taxes in the stated price.
8. The proposal form stating the full intent and conditions under which the project will
be performed may contain an acceptance clause to be signed by the purchaser. At
such time as said acceptance clause is signed, the proposal form then becomes the
contract agreement.
9. Seller should clearly state the limits of time within which an accepted proposal will
be recognized as a binding contract. To protect ail concerned, this time limit should
not be extended beyond a reasonable period.
10. A statement indicating the classification of labor to perform the work in the field is
advisable to eliminate later disputes over jurisdiction of work performed.
12.4 Terms and Conditions
The terms and conditions stated on the proposal contract agreement should include, but
are not necessarily limited to, the following:
1. Lien Laws
Where the lien laws of a state specifically require advance notice of intent, it is
advisable to include the required statement in the general terms and conditions.
2. Specifications
Seller should make a specific declaration of material and/or work specifications, but
normally this should not be in excess of the specifications required by the contract
agreement.
3. Contract Control
A statement should be made indicating that the agreement, when duly signed by both
parties, supersedes and invalidates any verbal agreement and can only be modified in
writing with the approval of those signing the original agreement.
4. Terms of Payment
Terms of payment should be specifically stated either on the face of the contract or in
the general terms and conditions. Mode and frequency of invoicing should be so
stated, indicating time within which payment is expected.
5. Late Payment Charges
The contract may provide for legal interest charges for late payments not made in
accordance with contract terms, and if this is desired, it should be stated in the general
terms and conditions. A statement indicating seller is entitled to reasonable attorney's
fees and related costs should collection proceeding be necessary may also be
included.
6. Overtime Work
Prices quoted in the proposal should be based on an 8-hour day and a 5-day week
under prevailing labor regulations. Provisions should be included in the contract
agreement to provide for recovery of overtime costs plus a reasonable markup when
the seller is re quested to provide such service.
7. Financial Responsibility
General terms and conditions may indicate the right of the seller to suspend or
terminate material delivery and/or work on a project if there is a reasonable doubt of
the ability of the purchaser to fulfill his financial responsibility.
8. Payment for Inventory
(a) It has become common practice to include in the contract terms and conditions
provisions for the invoicing and payment of all materials stored at the plant or jobsite
when deliveries or placement of said materials are delayed for more than a stipulated
time beyond the originally scheduled date because of purchaser's inability either to
accept delivery of materials or to provide proper job access.
(b) Under certain conditions, it may be necessary to purchase special materials and to
produce components well in advance of job requirements to insure timely deliveries.
When job requirements are of such a nature, it is advisable to include provisions for
payment of such raw and finished inventories stored at seller's plant or on jobsites on
a current basis.
9. Payment for Suspended or Discontinued Projects
The terms and conditions should provide that in the event of a discontinued or
suspended project, seller shall be entitled to payment for all material manufactured
including costs, overhead and profit, and not previously billed, as well as reasonable
engineering and other costs incurred.
10. Job Extras
Requests for job extras should be confirmed in writing. Invoicing should be presented
immediately following completion of the extra work with payment subject to the
terms and conditions of the contract agreement, or as otherwise stated in the change
order.
11. Claims for Shortages, Damages or Delays
Seller should, upon immediate notification in writing on the face of the delivery ticket
of rejected material or shortage, acknowledge and furnish replacement material at no
cost to purchaser. It is normal practice that the seller is NOT responsible for any loss,
damage, detention or delay caused by fire, accident, labor dispute, civil or military
authority, insurrection, riot, flood or by occurrences beyond his control.
12. Back Charges
Back charges should not be binding on the seller, unless the condition is promptly
reported in writing, and opportunity is given seller to inspect and correct the problem.
13. Permits, Fees and Licenses
Costs of permits, fees, licenses and other similar expenses are normally assumed by
the purchaser.
14. Bonds
Cost of bonds is normally assumed by the purchaser.
15. Taxes
Federal, State, County or Municipal, Occupation or similar taxes which may be
imposed are normally paid by the purchaser.
16. Insurance
Seller shall carry Workmen's Compensation, Public Liability, Property Damage and
Auto Insurance and certificates of insurance will be furnished to purchaser upon
request. Additional coverage required over and above that provided by the seller is
normally paid by the purchaser.
17. Services
Heat, water, light, electricity, toilet, telephone, watchmen and general services of a
similar nature are normally the responsibility of the purchaser unless specifically
stated otherwise in the contract agreement.
18. Safety Equipment
The purchaser is normally responsible for necessary barricades, guard rails and
warning lights for the protection of vehicular and pedestrian traffic and seller's
equipment. Purchaser is also normally responsible for furnishing, installing and
maintaining all safety appliances and devices required on the project under U.S.
Department of Labor, Safety and Health Regulations for Construction, as well as all
other safety regulations imposed by other agencies having jurisdiction over the
project.
19. Warranty
Seller should provide specific information relative to warranties given, including
limitations, exclusions and methods of settlement. Warranties should not be in excess
of warranty required by a specific project.
20. Title
Contract should provide for proper identification of title to material furnished. It is
normal practice for title and risk of loss or damage to the product furnished to pass to
the purchaser at the point of delivery, except in cases of FOB factory, in which event
title to and risk of loss or damage to the product normally should pass to purchaser at
factory pickup.
21. Shop Drawings Approval
Seller should prepare and submit to purchaser for approval all drawings. necessary to
describe the work to be completed. Shop drawings approval should constitute final
agreement to quantity and general description of material to be supplied. No work
should be done upon material to be furnished by seller until approved shop drawings
and erection drawings are in his possession.
22. Delivery
Delivery times or schedules set forth in contract agreements should be computed from
the date of delivery to the seller of approved shop drawings. Where materials are
specified to be delivered FOB to jobsite, the purchaser should provide labor, cranes or
other equipment to remove the materials from the trucks and should pay seller for
truck expense for time at the jobsite in excess of a specified time for each truck. On
shipments to be delivered by trucks, delivery should be made as near to the
construction site as the truck can travel under its own power. In the event delivery is
required beyond the curb line, the purchaser should assume full liability for damages
to sidewalks, driveways or other properties and should secure in advance all
necessary permits or licenses to effect such deliveries.
23. Builder's Risk Insurance
Purchaser should provide Builder's Risk Insurance without cost to seller, protecting
seller's work, materials and equipment at the site from loss or damage caused by fire
or the standard perils of extended coverage, including vandalism and malicious acts.
24. Erection
Purchaser should assure that the proposed project will be accessible to all necessary
equipment including cranes and trucks, and that the operation of this equipment will
not be impeded by construction materials, water, presence of wires, pipes, poles,
fences or framings. Purchaser should further indemnify and save harmless the seller
and his respective representatives, including subcontractors, vendors, assigns and
successors from any and all liability, fine, penalty or other charge, cost or expense
and defend any action or claim brought against seller for any failures by purchaser to
provide suitable access for work to be performed. Seller also reserves the right to
discontinue the work for failure of purchaser to provide suitable access and the
purchaser shall be responsible for all expenses and costs incurred.
25. Exclusions of Work to be Performed
Unless otherwise stated in the contract, all shoring, forming, framing, cutting holes,
openings for mechanical trades and other modifications of seller's products should not
be performed by the seller nor are they included in the contract price. Seller should
not be held responsible for modifications made by others to his product unless said
modifications are previously approved by him.
26. Sequence of Erection
Sequence of erection should be as agreed upon between seller and purchaser and
expressly stated in the contract agreement. Purchaser should have ready all
foundations, bearing walls or other units to which seller's material is to be affixed,
connected or placed, prior to start of erection. Purchaser should be responsible for the
accuracy of all job dimensions, bench marks, and true and level bearing surfaces.
Claims or expenses arising from the purchaser's neglect to fulfill this responsibility
should be assumed by the purchaser.
27. Arbitration
In view of the many difficulties and misunderstandings which may occur due to
misinterpretation of contractual documents, it is recommended that the seller stipulate
that all claims, disputes and other matters in question, arising out of or related to the
contract, be decided by arbitration in accordance with the Construction Industry
Arbitration Rules of the American Arbitration Association then obtaining, or some
other rules acceptable to both parties. The location for such arbitration should be
stipulated.
28. Contract Form
Contract documents should stipulate policy governing acceptance of proposal on
other than the seller's form. In the event purchaser does not accept the seller's
proposal and/or contract agreement, but requires the execution of a contract on his
own form, it is advisable that seller stipulate in writing on the contract agreement that
the contract will be fulfilled according to his originally submitted proposal. All
identifying information such as proposal number, dates, etc., should be included so
there can be no question of the document referred to.