Government Contracting

Value Engineering Proposals (VECPs) Guide 2025: Save Costs, Share Savings

Learn how to develop successful Value Engineering Change Proposals. Understand VECP requirements, savings sharing, and how to propose changes that benefit both contractor and owner.

BidFinds Government Contracting Team
December 24, 2025
14 min read

Quick Answer: What is a VECP?

A Value Engineering Change Proposal (VECP) is a contractor- initiated proposal to modify the contract in a way that reduces costs without degrading quality or performance. When approved, savings are shared between the contractor and government — typically 50/50 for construction contracts.

50%
Typical Share
FAR 48
Governing Clause
Quality
Must Be Maintained
Win-Win
Both Parties Benefit

What is a VECP?

VECPs allow contractors to profit from cost-saving innovations:

VECP Elements

What Makes a Valid VECP
  • • Requires contract change
  • • Reduces cost to the government
  • • Maintains or improves function
  • • Does not degrade quality
  • • Not already required by contract
What Is NOT a VECP
  • • Changes you were going to make anyway
  • • Scope reductions degrading function
  • • Ideas already in your bid
  • • Standard practice improvements
  • • Safety compromises

The Value Engineering Mindset

VECPs ask: Is there a better way to achieve the same function at lower cost? Focus on function (what it does) rather than product (what it is). The best VECPs maintain or improve performance while reducing cost.

Savings Sharing Arrangements

How savings are split depends on contract type and timing:

Typical Sharing Rates

Construction Contracts (FAR 48)

Instant contract savings: 50% contractor / 50% government
Collateral savings: 20% contractor / 80% government

Non-Construction Contracts

Rates vary by contract type. Fixed-price typically more favorable to contractor than cost-reimbursement contracts.

Future Contract Savings

If the VECP is applied to future contracts or options, additional sharing may apply for a specified period.

Calculate Your Share

Example: VECP saves $200,000. Under 50/50 sharing: Contractor receives $100,000 reduction in contract price but keeps the savings, netting $100,000 additional profit.

VECP Requirements

A complete VECP must include specific information:

Required VECP Content

1
Description of Change
What you propose to do differently
2
Comparison to Current Requirements
How it differs from contract specifications
3
Cost Analysis
Detailed breakdown of savings
4
Schedule Impact
Effect on project timeline
5
Impact Analysis
Effect on quality, safety, and performance

Developing Successful VECPs

Good VECP Candidates

  • ✓ Material substitutions
  • ✓ System redesigns
  • ✓ Construction method changes
  • ✓ Equipment alternatives
  • ✓ Specification relaxations
  • ✓ Phasing optimization

Poor VECP Candidates

  • ✗ Quality reductions
  • ✗ Life cycle cost increases
  • ✗ Safety compromises
  • ✗ Ideas requiring major redesign
  • ✗ Changes with minimal savings
  • ✗ Proposals after work is done

VECP Development Process

  1. 1. Identify opportunity during estimating or construction
  2. 2. Analyze function — what does it need to accomplish?
  3. 3. Develop alternatives that achieve the same function
  4. 4. Calculate savings with detailed cost analysis
  5. 5. Document impacts on quality, safety, schedule
  6. 6. Submit early while time remains to implement

Submission and Approval Process

Process Timeline

Step 1: Submit VECP

Formal submission to Contracting Officer with all required elements. Submit as early as possible to allow implementation time.

Step 2: Government Review

Technical review by engineers/architects. Cost analysis review. Typically 30-60 days for decision depending on complexity.

Step 3: Negotiation

If approved, negotiate savings amount and sharing. May involve adjustments to your original calculations.

Step 4: Contract Modification

Execute modification reflecting the VECP and sharing arrangement. Implement the change as approved.

Common VECP Examples

Structural

  • • Steel to precast concrete
  • • Foundation system alternatives
  • • Column grid optimization
  • • Floor system changes

Mechanical

  • • HVAC system alternatives
  • • Piping material substitutions
  • • Equipment consolidation
  • • Controls optimization

Electrical

  • • Lighting system alternatives
  • • Conduit/wiring substitutions
  • • Panel consolidation
  • • Energy efficiency improvements

Sitework

  • • Earthwork balancing
  • • Paving alternatives
  • • Drainage system changes
  • • Utility routing optimization

Frequently Asked Questions

Can the government reject my VECP?

Yes. The government is not obligated to accept any VECP. Common rejection reasons include inadequate documentation, unacceptable impacts on function or quality, or determination that savings are overstated.

What if the government uses my idea without paying?

If you formally submitted a VECP and the government implements your idea, they must share savings per the contract. Document your submissions carefully. Informal suggestions are not protected.

When is it too late to submit a VECP?

Technically until contract completion, but practically VECPs must be submitted early enough to implement. Once work is complete, there is nothing to change. Submit ideas as soon as identified.

Do all contracts include VE clauses?

No. Check your contract for FAR 52.248-1 (supplies/services) or 52.248-3 (construction). Without a VE clause, there is no sharing mechanism, though you might still propose changes.

Find Contracts With VE Opportunities

BidFinds helps you discover construction contracts where your expertise can generate value engineering savings.

Start Finding Bids

Ready to Find Your Next Contract?

Get instant access to thousands of government construction bids with our AI-powered platform.

Get Started