48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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6 sections with “design-to-cost”

  • FAR 7.105 Contents of written acquisition plans.
    …. If appropriate, discuss the cost model used to develop life-cycle-cost estimates. (ii) Design-to-cost. Describe the design-to-cost objective(s) and underlying assumptions, including the rationale for quantity, learning-curve, and economi…
  • FAR 48.105 Relationship to other incentives.
    …epted VECP should not be rewarded both as value engineering shares and under performance, design-to-cost, or similar incentives of the contract. To that end, when performance, design-to-cost, or similar targets are set and incentivized, the…
  • FAR 2.101 Definitions.
    … of the product and excludes other information for operating or maintaining the product. Design-to-cost means a concept that establishes cost elements as management goals to achieve the best balance between life-cycle cost, acceptable perf…
  • FAR 7.103 Agency-head responsibilities.
    …e level above the contracting officer. (k) Establishing criteria and thresholds at which design-to-cost and life-cycle-cost techniques will be used. (l) Establishing standard acquisition plan formats, if desired, suitable to agency needs.…
  • FAR 35.005 Work statement.
    … and (6) Any other considerations peculiar to the work to be performed; for example, any design-to-cost requirements.
  • FAR 52.248-1 Value Engineering.
    …her incentives. Only those benefits of an accepted VECP not rewardable under performance, design-to-cost (production unit cost, operating and support costs, reliability and maintainability), or similar incentives shall be rewarded under thi…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.