FAR 52.248—[Reserved]

Value Engineering.

FAR 52.248-1, Value Engineering, establishes the government’s incentive framework for contractor-submitted value engineering change proposals (VECPs). It explains the basic policy of encouraging contractors to propose changes that reduce the overall projected cost to the agency without harming essential functions or characteristics, while allowing the contractor to share in the resulting net acquisition savings. The clause defines the key terms that control how savings are measured and paid, including acquisition savings, instant contract savings, concurrent contract savings, future contract savings, collateral savings, contractor development and implementation costs, government costs, instant contract, instant unit cost reduction, negative instant contract savings, net acquisition savings, sharing base, sharing period, unit, and VECP. It also begins the procedural requirements for VECP preparation, including the minimum information the contractor must provide and the need to follow any contractually required configuration management or similar procedures. In practice, this clause matters because it determines whether a proposed change is eligible, how savings are calculated across current and future quantities, and how the contractor’s share is determined. It is designed to motivate cost-saving innovation while protecting the government from paying for proposals that do not actually produce net savings or that change only quantities, R&D test results, or contract type.

Value Engineering-Architect-Engineer.

FAR 52.248-2, Value Engineering-Architect-Engineer, is the A-E contract version of the value engineering clause and is designed to capture cost-saving ideas during design without disrupting the project schedule. This clause covers when and how the contractor must perform value engineering services, submit progress reports, and provide value engineering proposals (VEPs); how value engineering is defined, including life cycle cost analysis; what must be submitted after award, such as a fee breakdown schedule, the VE team roster and qualifications, and the team leader’s responsibilities; the required contents of each VEP; and how approved proposals are accepted and implemented. It also addresses timing, requiring VE work to occur concurrently with the contract schedule and specifically during design review after the 35 percent design stage or as directed by the Contracting Officer. In practice, the clause gives the Government a structured way to obtain independent design review and cost-reduction ideas from the A-E contractor while preserving design quality, reliability, safety, and performance. It is important that contractors understand this clause does not provide the contractor a share of savings; instead, the contractor is paid only as the contract specifies for the VE effort. The clause is especially significant because it requires detailed technical justification and cost/schedule analysis before the Government can decide whether to accept and implement a proposal.

Value Engineering-Construction.

FAR 52.248-3, Value Engineering-Construction, establishes the rules for contractor-submitted value engineering change proposals (VECPs) on construction contracts. It explains what a VECP is, what kinds of changes qualify, and what information the contractor must include when proposing a change that reduces contract price or estimated cost without impairing essential functions or characteristics. The clause also defines key cost concepts such as collateral costs, collateral savings, contractor development and implementation costs, government costs, and instant contract savings, because those definitions drive how savings are measured and shared. It sets out where VECPs must be submitted, how the Government must respond, the contractor’s right to withdraw a proposal before acceptance, and the contracting officer’s discretion to accept or reject all or part of a proposal. Finally, it explains the sharing formula and payment mechanism for contractor savings, including different share rates for fixed-price and cost-reimbursement contracts. In practice, this clause is intended to encourage contractors to identify cost-saving improvements during construction while protecting the Government’s interests, ensuring changes are evaluated for performance impact, and establishing a clear method for dividing the resulting savings.