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What Is Value Engineering in Construction?

By Wyatt Cooper · Published · 3 min read

Key takeaways

  • Value engineering (VE) keeps the function and changes how it is delivered; cutting a function or its quality is a scope cut, not VE.
  • It works best early, in design, when a change costs drawings rather than demolition.
  • On federal fixed-price construction, an accepted contractor proposal splits the net savings: 45% to the government, the rest to the contractor.

Value engineering (VE) is a structured review of a project's design, materials and methods to find ways to deliver the same function for less cost, or more value for the same cost, without cutting what the owner needs. Done well, it changes how a function is met; a straight cut in scope or quality is not value engineering.

What counts as value engineering

The federal definition is an analysis of the functions of a project "directed at improving performance, reliability, quality, safety, and life-cycle costs" (FAR 2.101). It "attempts to eliminate, without impairing essential functions or characteristics, anything that increases acquisition, operation, or support costs" (FAR 48.101). Swapping a specified roof system for one with the same rating and warranty at lower cost is VE. Deleting the canopy is a scope cut, and should be priced and decided as one.

Example: a contractor's VE proposal on a federal job

Under the federal construction clause, when the government accepts a contractor's value engineering change proposal, the contract price drops by the instant savings and the contractor's share is added back. The government's share is the savings less government costs, times "45 percent for fixed-price contracts" (FAR 52.248-3).

Value engineering change proposal: mechanical system

Net instant contract savings
$40,000
Government's share, 45%
$18,000
Contractor's share, 55%
$22,000
Contract price change
−$40,000 + $22,000 = −$18,000
Sharing on a fixed-price contract (fictional figures, no government costs)

Private contracts set their own split, or none; on a GMP, savings usually follow the contract's shared-savings clause. VE ideas raised by bidders often come in as voluntary alternates, and accepted ones become a change order. The hard costs are where VE usually finds money.

The bottom line

Value engineering lowers cost without losing function; if the owner loses something it needs, it is a cut, not VE.

Do it in design, price each idea with its effect on schedule and operating cost, and decide in writing. Book a demo to see Conflo.

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Sources

  1. FAR 2.101, Definitions (value engineering) — Acquisition.gov, U.S. General Services Administration. Read October 22, 2026.
  2. FAR 48.101, General (value engineering) — Acquisition.gov, U.S. General Services Administration. Read October 22, 2026.
  3. FAR 52.248-3, Value Engineering—Construction — Acquisition.gov, U.S. General Services Administration. Read October 22, 2026.

Questions

Who does value engineering?

The design team, the GC and the trades, often together in a workshop during design. On federal jobs a contractor can also propose it after award, and share the savings.

Why does value engineering have a bad name?

Because cuts get called VE. When the change removes a function, quality or durability the owner wanted, it is a scope reduction and should be labeled that way.

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