FAR 36.609—Contract clauses.

Design within funding limitations.

FAR 36.609-1 addresses how architect-engineer (A-E) contracts handle design work when the Government wants the project designed to fit within a specified construction cost limit. It explains when the contractor must redesign at no additional cost if the proposed construction price exceeds the funding limitation, and when that obligation does not apply because cost growth was caused by events beyond the firm’s reasonable control. The section also covers how the construction funding limitation is established during negotiations, what cost information the contracting officer should share with the A-E firm, and what must be documented in the contract file if the Government decides not to require redesign despite a cost overrun. Finally, it tells contracting officers when to include the clause at 52.236-22 and lists the exceptions for certain fixed-price A-E contracts. In practice, this section is meant to align design effort with realistic funding, reduce the risk of designs that cannot be built within budget, and create a clear allocation of responsibility when estimated construction costs exceed the agreed limit.

Redesign responsibility for design errors or deficiencies.

FAR 36.609-2 addresses who bears the cost and responsibility when architect-engineer (A-E) contractors provide designs, drawings, specifications, or other services that contain errors, deficiencies, or inadequacies. It requires the contractor to make necessary corrections at no cost to the Government when such problems are found, and it also requires the contracting officer to document the reasons in the contract file if the Government decides not to require correction in a particular case. The section further directs the contracting officer to include the clause at 52.236-23, Responsibility of the Architect-Engineer Contractor, in fixed-price A-E contracts. In practice, this rule protects the Government from paying twice for defective design work, reinforces professional accountability in A-E services, and creates a clear record when the Government chooses not to pursue correction. It is especially important because design errors can lead to construction delays, change orders, safety issues, and increased lifecycle costs if not addressed promptly and documented properly.

Work oversight in architect-engineer contracts.

FAR 36.609-3 is a very short but important prescription rule for architect-engineer (A-E) contracting. It requires the contracting officer to include the clause at 52.236-24, Work Oversight in Architect-Engineer Contracts, in every A-E contract. In practice, this section is about ensuring the government has a standard contractual mechanism to control, direct, and monitor A-E work through the clause rather than relying on ad hoc instructions. It ties directly to the broader A-E procurement framework in FAR Part 36, where professional services are procured based on qualifications and the government must still maintain appropriate oversight of performance. The section does not itself describe the clause’s detailed content, but it makes clear that the clause is mandatory and non-optional for all A-E contracts. For contracting officers, this means the clause must be included in the solicitation/contract package whenever the contract is an architect-engineer contract. For contractors, it means work oversight requirements are part of the bargain from the start and should be reviewed carefully because they affect how the government will supervise, review, and accept A-E services.

Requirements for registration of designers.

FAR 36.609-4 tells contracting officers when to include the clause at 52.236-25, Requirements for Registration of Designers, in architect-engineer (A-E) contracts. The section is narrowly focused on one issue: whether the designers performing the work must be registered in the jurisdiction where the project is located or where the design is performed. Its purpose is to ensure that A-E services are provided by properly licensed or registered professionals when local law requires it, while avoiding unnecessary contract requirements when the work is performed outside the United States and its outlying areas or in a jurisdiction that does not impose registration requirements for the specific field. In practice, this means the contracting officer must check the project location and the applicable registration laws before deciding whether to insert the clause. For contractors, the section signals that professional registration may be a contract condition and may affect who can perform or sign design work. For agencies, it helps align federal procurement with state, territorial, and foreign licensing regimes and reduces the risk of awarding work that cannot legally be performed as proposed.