GENERAL SERVICES ADMINISTRATION ACQUISITION MANUAL (GSAM)

## Part 536— Construction and Architect-Engineer Contracts

### Subpart 536.1— General #### 536.101 Applicability. This part supplements FAR Part 36 policies and procedures applicable to contracting for construction and architect-engineer services. Contracts for construction management services are covered by FAR Part 37 and GSAM Part 537. Part 536 shall take precedence when the acquisition involves (1) construction or architect-engineer services, and (2) when the requirement is inconsistent with another part of the GSAR.

#### 536.102 Definitions.

“Construction activity” means the organizational level of the agency that has authority and responsibility for the architectural, engineering, and other technical or administrative aspects of design and construction.

“Statutory cost limitations” means the cost limits included in the agency’s statutory authorization or annual appropriations act (by law).

### Subpart 536.2— Special Aspects of Contracting for Construction

#### 536.201 [Reserved]

#### 536.202 [Reserved]

#### 536.203 Government estimate of construction cost.

(a) A copy of the independent Government estimate must be submitted to the contracting officer before the date and time for bid opening or the date for receipt of proposals. (See paragraphs (b) and (c).)

(b) Before releasing a solicitation amendment that may affect price, a revised Government estimate must be provided.

(c) The contracting officer may disclose cost figures in the Government estimate during negotiation, but only to the extent considered necessary for arriving at a fair and reasonable price. The overall amount of the Government estimate cannot be disclosed before award. After award, the contracting officer may reveal the independent Government estimated price, upon request, to those firms or individuals who submitted proposals.

(d) Use the Government estimate to evaluate offers, as a guide in conducting contract negotiations or negotiations of contract modifications, and as a tool for determining the reasonableness of prices.

#### 536.204 Disclosure of the magnitude of construction projects.

For construction projects over $10,000,000, show the magnitude in ranges having increments of $10,000,000 (e.g., $25,000,000 to $35,000,000). The contracting officer may show the magnitude in ranges using a multiple of $10,000,000 (e.g., $70,000,000 to $100,000,000), but the lower figure must be at least half of the higher figure.

#### 536.213 Special procedures for sealed bidding in construction contracting. #### 536.213-3 Invitations for bids. #### 536.213-370 Bids that include alternates. (a) The base bid must include all features essential to a sound and adequate building design. If it appears that funds available for a project may be insufficient to include all desired features in the base bid, you may issue a solicitation for a base bid and include one or more alternates in the order of priority. Use alternates only if they are clearly justified and involve substantial amounts of work in relation to the base bid. Their use must be limited and should involve only “add” alternates.
(b) Before opening bids that include alternates, determine, and record in the contract file, the amount of funds available for the project. The amount recorded must be announced at the beginning of the bid opening. The amount is the controlling factor in determining the low bidder. This amount may be increased later when determining the alternate items to award to the low bidder if the following condition is met: the award amount of the base bid plus the combination of alternate items does not exceed the amount offered for the base bid and the same combination of alternate items by any other responsible bidder whose bid conforms to the solicitation. This requirement prevents the displacement of the low bidder by manipulating the alternates to be used.

#### 536.213-371 Bids that include options. (a) Subject to the limitations in (c) below, you may include options in contracts if it is in the Government’s interest. (b) The appropriate use of options may include, but is not limited to, any of the following: (1) If additional work is anticipated but funds are not expected to be available at the time of award, and it would not be practicable to award a separate contract or to permit an additional contractor to work on the same site. (2) If fixed building equipment, e.g. elevators or escalators, will be installed under the construction contract and it is advantageous to have the installer of the equipment maintain and service the equipment during the warranty period.
(c) You must not use options under any of the following conditions: (1) The prospective option represents known firm requirements for which funds are available unless competition for the option quantity is impracticable once the initial contract is awarded. (2) The contractor will incur undue risks; e.g., the price or availability of necessary materials or labor is not reasonably foreseeable.
(d) Solicitations containing option provisions must state the period within which the options may be exercised. (e) Solicitations must state whether the basis of award is inclusive or exclusive of the options. Before issuing a solicitation that includes evaluated options, you must determine that there is reasonable certainty that funds will be made available to permit exercise of the option.

#### 536.213-372 Bids that include both alternates and options. (a) Solicitations may include both alternates and options if the conditions in 536.213-370, Bids that include alternates, and 536.213-371, Bids that include options, are satisfied. In these solicitations, the low bidder for purposes of award is the responsible bidder offering the lowest aggregate price for the base bid and the alternates, in the order of priority listed in the solicitation, that provide the most work features within the funds available at bid opening, plus all options designated to be evaluated.
(b) The basis of award may require the evaluation of options associated with alternates if the related alternate is selected.
(c) Before opening bids that include both alternates and options, determine, and record in the contract file, the amount of funds available for the project (i.e., for the base bid and alternate work). The amount recorded must be announced at the beginning of the bid opening. This amount may be increased later when determining the alternate items to be awarded to the low bidder if the following condition is met: the award amount of the base bid and evaluated options plus the alternate items does not exceed the amount offered for the base bid, the evaluated options, and the same combination of alternate items by any other responsible bidder whose bid conforms to the solicitation.

#### 536.270 Exercise of options. (a) If exercising an option, notify the contractor, in writing, within the time period specified in the contract. (b) Exercise options only after determining that all the following conditions exist: (1) Funds are available. (2) The requirement covered by the option fulfills an existing Government need. (3) Exercising the option is the most advantageous method of satisfying the Government’s need, price and other factors considered.
(c) Before exercising an option, you must determine that the action complies with the option’s terms and this section’s requirements. Include your written determination in the contract file. (d) The contract modification, or other written document which notifies the contractor of the exercise of the option, must cite the option clause as authority. If exercising an unpriced or unevaluated option, cite the statutory authority permitting the use of other than full and open competition (see FAR 6.302 and 517.207).

### Subpart 536.5— Contract Clauses #### 536.570 Supplemental provisions and clauses. #### 536.570-1 Definitions. Insert 552.236-70, Definitions, in solicitations and contracts if construction, dismantling, demolition, or removal of improvements is contemplated.

#### 536.570-2 Authorities and limitations. Insert 552.236-71, Authorities and Limitations, in solicitations and contracts if construction, dismantling, demolition, or removal of improvements is contemplated and the contract amount is expected to exceed the simplified acquisition threshold.

#### 536.570-3 [Reserved]

#### 536.570-4 Basis of award—construction contract. (a) Insert a provision substantially the same as 552.236-73, Basis of Award—Construction Contract, in solicitations for fixed-price construction contracts except if any of the following conditions apply: (1) The solicitation requires the submission of a lump-sum bid only. (2) The solicitation is for an indefinite quantity contract. (3) The contract amount is not expected to exceed the simplified acquisition threshold. (b) Instructions for use.

If the solicitation requests the submission of a… | Then use the…
--- | ---
(1) Base bid and unit prices | Basic provision
(2) Base bid and options | Provision with its Alternate I.
(3) Base bid and alternates | Provision with its Alternate II
(4) Base bid, alternates, and options | Provision with its Alternate III

#### 536.570-5 [Reserved]

#### 536.570-6 [Reserved]

#### 536.570-7 [Reserved]

#### 536.570-8 Specifications and drawings. Insert the clause at 552.236-77, Specifications and Drawings, in solicitations and contracts if construction, dismantling, demolition, or removal of improvements is contemplated and the contract amount is expected to exceed the simplified acquisition threshold.

#### 536.570-9 Shop drawings, coordination drawings, and schedules. Insert the clause at 552.236-78, Shop Drawings, Coordination Drawings, and Schedules, in solicitations and contracts if construction is contemplated and the contract amount is expected to exceed the simplified acquisition threshold.

#### 536.570-10 [Reserved]

#### 536.570-11 [Reserved]

#### 536.570-12 Use of equipment by the Government. Insert the clause at 552.236-81, Use of Equipment by the Government, in contracts requiring heating and air-conditioning of existing buildings if it may be necessary for the Government to operate all or part of the equipment before final acceptance of the contract.

#### 536.570-13 Subcontracts. Insert 552.236-82, Subcontracts, in solicitations and contracts for construction if the contract amount is expected to exceed the simplified acquisition threshold.

### Subpart 536.6— Architect-Engineer Services #### 536.602 Selection of firms for architect-engineer contracts. #### 536.602-1 Selection criteria. (a) FAR 36.602-1 requires that agencies include “location in the general geographical area of the project and knowledge of locality of the project” as one of several selection criteria. (1) Do not use this evaluation factor as a minimum qualification requirement for determining whether a firm is eligible to compete for a proposed project. (2) This factor must not exceed 5 percent of the total weight of all evaluation criteria. In order to receive the maximum score for this factor, the architect-engineer firm(s) must demonstrate that at least 35 percent of the architect-engineer contract services (based on the total contract price) will be accomplished within the geographical boundaries established for the project. (3) Under an approved class deviation from FAR 36.602-1(a)(5), this factor does not apply to projects that the Chief Architect of GSA determines have national significance.
(b) The public announcement (FedBizOpps notice) for a proposed project should identify the general geographical area of the project by either: (1) A radius in miles or other appropriate unit of measure. (2) The Standard Metropolitan Statistical Area, county(ies), state(s) surrounding the project, or other appropriate geographic boundaries.
(c) Architect-engineer selections under the Design Excellence Program must apply the geographical evaluation criteria in the second phase.
(d) The public announcement (FedBizOpps notice) must provide the number of calendar days the architect-engineer of record has to establish a production capability within the general geographical area of the project. You may allow the architect-engineer of record up to 45 calendar days after contract award to establish this production capability.

#### 536.602-2 Evaluation boards.

(a) Architect-engineer evaluation board members must be experts in the fields of architecture, engineering or related design professions, such as landscape architecture, urban design and interior design, except as provided in 536.602-2(c)(5). Board members must also collectively have expertise in construction, government, and related acquisition matters.

(b) The majority of board members must be GSA employees. Other members may include other Federal agency employees or members of the GSA National Register of Peer Professionals who are private sector practitioners of architecture, engineering or related design professions.

(c) Evaluation boards must not exceed five (5) voting members. If fewer, the board must have an odd number of voting members. The voting members of the evaluation board shall include:

(1) One (1) highly qualified architect or a related design professional employed by GSA.

(2) One (1) highly qualified engineer employed by GSA.

(3) One (1) representative of the Chief Architect of GSA.

(4) For new construction and prospectus level modernization projects, one (1) private sector practitioner of architecture designated from the GSA National Register of Peer Professionals. For other types of projects this slot may be filled by another GSA design professional.

(5) One (1) representative of the client organization(s), at the client’s option. GSA’s policy is to afford the client organization(s) the opportunity to participate in the architect-engineer selection process. Although not mandatory, GSA strongly recommends that this voting member be a highly qualified design professional.

(d) A maximum of two (2) non-voting advisors may participate in all activities of the evaluation board except voting. The client organization(s) may have only one (1) non-voting advisor to the board. The GSA may also have one non-voting advisor.

(e) Other than you and the individuals appointed under paragraphs (c) and (d) of this subsection, there must be no other advisors, or participants in the official activities of the board.

(f) The selection authority officially appoints the evaluation board members. For new construction and prospectus level modernization projects, the selection authority must obtain the concurrence of the Chief Architect of GSA on the appointment of board members.

(g) Each board member (voting and non-voting) must sign a “Conflict of Interest Acknowledgement and Nondisclosure Agreement” (Figure 515-1) before the activities of the board commence. No person may serve as a board member if that person or any member of that person’s family has any direct financial or employment interest in any of the firms being evaluated. The board member is responsible for identifying any possible conflict of interest once you identify the competing architect-engineer firms. You determine whether to disqualify the member from the board.

#### 536.602-3 Evaluation board functions.

(a) The evaluation board performs the functions described in FAR 36.602-3.

(b) Evaluation board members who are private sector design professionals from the GSA National Register of Peer Professionals may participate in all activities of the board, including deliberations and voting. However, they must provide their individual and independent evaluation of each competing architect-engineer firm to you.

(c) Evaluation boards recommend, in order of preference, the most highly qualified architect-engineer firms for the specific project to the selection authority.

(1) Each board member is responsible individually for evaluating and rating the qualifications of each firm being considered following the established evaluation criteria.

(2) The Chairperson of the board must maintain the integrity of the evaluation process and ensure that the final selection report is prepared and submitted to the selection authority.

(3) The selection authority concurs with the recommendations from the evaluation board which lists in order of preference the most highly qualified firms. If the selection authority does not concur with the recommendation from the evaluation board, the selection authority must provide for the contract file a written explanation of the reason.