Contract Administration

Request for Equitable Adjustment (REA): Complete Contractor Guide

Master the REA process for federal contracts. Learn when to submit an REA, documentation requirements, calculation methods, and negotiation strategies for recovering increased costs.

BidFinds Research Team
December 28, 2025
15 min read

Quick Answer

A Request for Equitable Adjustment (REA) is a contractor's written request to the government for a contract price increase and/or schedule extension to compensate for increased costs caused by changes, differing site conditions, or other government actions. Unlike a formal claim, an REA is a negotiation request that doesn't require contracting officer final decision or certification under $100,000.

FAR 52.243
Changes Clause
$100K
Certification Threshold
30 Days
Typical Notice Period
6 Years
Statute of Limitations

What is a Request for Equitable Adjustment?

A Request for Equitable Adjustment (REA) is a formal written request from a contractor to the government seeking compensation for additional costs and/or schedule relief caused by government actions or conditions beyond the contractor's control. The REA process allows contractors to recover legitimate costs without escalating to a formal claim.

Key Characteristics of an REA

  • Negotiation Request: Not a formal claim; seeks cooperative resolution
  • Bilateral Resolution: Aims for mutual agreement on adjustment amount
  • Contract-Based: Must cite applicable contract clauses authorizing adjustment
  • Documentation Required: Must be supported by cost data and analysis

Contract Clauses Supporting REAs

Changes Clause (FAR 52.243)

Authorizes adjustments for government-directed changes to specifications, method of shipment, or time of performance.

Differing Site Conditions (FAR 52.236-2)

Covers unexpected subsurface or latent physical conditions at construction sites.

Suspension of Work (FAR 52.242-14)

Addresses government-ordered work stoppages and resulting cost impacts.

Government Property (FAR 52.245-1)

Covers issues with government-furnished property, equipment, or materials.

REA vs. Claim

Understanding the difference between an REA and a claim under the Contract Disputes Act (CDA) is essential for choosing the right approach.

CharacteristicREACDA Claim
NatureNegotiation requestFormal demand for final decision
CertificationNot requiredRequired if over $100K
CO ResponseNo deadline for decision60 days (routine decisions)
InterestNot automaticCDA interest from claim date
Appeal RightsNone (must convert to claim)CBCA/ASBCA or Court of Federal Claims
RelationshipCooperativeAdversarial

When to Use an REA

  • Government acknowledges the change/issue
  • Good working relationship with CO
  • Want to preserve relationship
  • Expectation of good faith negotiation

When to File a Claim

  • REA negotiations have failed
  • Need CDA interest to accrue
  • Approaching statute of limitations
  • Government denies entitlement

Converting REA to Claim

If REA negotiations fail, you can convert the REA to a CDA claim by adding a certification statement (for amounts over $100K) and requesting a contracting officer's final decision. The claim should reference the REA and clearly state it is now a formal claim.

Grounds for an REA

An REA must be based on a recognized legal theory supported by applicable contract clauses. Common grounds include:

1. Directed Changes

Written or oral direction from the CO that changes the work, specifications, or schedule.

Example: CO directs use of different materials than specified in the contract, increasing material and labor costs.

2. Constructive Changes

Government conduct that has the effect of a change order even without formal direction.

Examples:
  • • Defective specifications requiring different approach
  • • Overly strict inspection standards beyond contract requirements
  • • Failure to disclose superior knowledge
  • • Late or inadequate government-furnished information

3. Differing Site Conditions

Physical conditions at construction sites that differ from contract representations.

Type I: Conditions differ materially from those indicated in the contract
Type II: Unusual conditions differ materially from those ordinarily encountered

4. Government-Caused Delays

Delays attributable to government action or inaction that impact contractor performance.

Examples:
  • • Late delivery of GFE/GFM
  • • Delayed access to work site
  • • Slow approval of submittals
  • • Suspension of work orders

5. Acceleration

Government direction to complete on original schedule despite excusable delays.

Elements: Excusable delay occurred, contractor requested extension, extension denied or not addressed, contractor directed to maintain schedule, additional costs incurred.

Preparing Your REA

A well-prepared REA is essential for successful negotiation. Thorough documentation and clear presentation of entitlement and quantum are critical.

REA Components

1

Executive Summary

Brief overview of the issue, entitlement basis, and adjustment requested

2

Statement of Facts

Chronological narrative of events leading to the REA with supporting references

3

Entitlement Analysis

Legal and contractual basis for the adjustment with clause citations

4

Quantum (Cost) Analysis

Detailed calculation of additional costs with supporting documentation

5

Schedule Impact Analysis

Time extension request with schedule analysis if applicable

6

Supporting Documentation

Exhibits, invoices, timesheets, correspondence, photos, schedules

Documentation Best Practices

Contemporaneous Records

  • • Daily logs and reports
  • • Meeting minutes
  • • Email correspondence
  • • Time and material records

Cost Documentation

  • • Labor timesheets with rates
  • • Material invoices and receipts
  • • Equipment usage logs
  • • Subcontractor invoices

Change Evidence

  • • Direction from government
  • • Photos/videos of conditions
  • • Test results and reports
  • • Specification comparisons

Schedule Evidence

  • • Baseline schedule
  • • Schedule updates/fragments
  • • Critical path analysis
  • • Delay narratives

Cost Calculation Methods

Quantum (cost) calculation is often the most challenging aspect of an REA. Different methods apply depending on the circumstances and available data.

Preferred: Actual Cost Method

Direct comparison of actual costs incurred versus costs that would have been incurred without the change.

Calculation:
Total Actual Costs - Bid/Contract Costs = Adjustment

Requirements: Detailed cost accounting, segregation of change-related costs, comparison to original estimates

Alternative: Modified Total Cost Method

Used when actual costs cannot be segregated; compares total project cost to bid.

Requirements (from Sentry case):
  • 1. Impracticability of proving actual costs
  • 2. Reasonable bid/estimate
  • 3. Reasonable actual costs
  • 4. Not responsible for added costs

Estimating: Should-Cost Analysis

Forward-pricing based on engineering estimate of what work should cost.

Approach: Develop detailed estimate for changed work using current rates and productivity factors. Useful for prospective adjustments before work is complete.

Cost Elements to Include

Direct Costs

  • • Direct labor (hours × rates)
  • • Materials and supplies
  • • Equipment (owned or rented)
  • • Subcontractor costs
  • • Travel and per diem

Indirect Costs

  • • Field/job overhead
  • • Home office overhead
  • • Extended general conditions
  • • Profit (typically 10-15%)
  • • Bond premium increases

Eichleay Formula for Home Office Overhead

For government-caused delays on construction contracts, the Eichleay formula calculates daily home office overhead rate based on contract billings, company overhead, and original contract duration. Strict criteria apply for its use.

Negotiation Process

Successful REA negotiation requires preparation, patience, and a collaborative approach while firmly advocating for your position.

Negotiation Steps

1
Submit REA

Deliver comprehensive REA package to contracting officer

2
Government Review

CO reviews with support from DCAA, technical, and legal advisors

3
Clarifications

Response to government questions and requests for additional data

4
Negotiation Meetings

Discussion of entitlement issues and quantum methodology

5
Agreement and Modification

Bilateral modification executed with agreed adjustment

Negotiation Strategies

Be Prepared

  • • Know your documentation thoroughly
  • • Anticipate government questions
  • • Have backup positions ready
  • • Understand government constraints

Stay Professional

  • • Maintain working relationship
  • • Focus on facts, not blame
  • • Be responsive to requests
  • • Document all discussions

Know Your BATNA

  • • Best Alternative to Negotiated Agreement
  • • Understand claim conversion option
  • • Know litigation costs/risks
  • • Consider relationship value

Be Flexible

  • • Consider creative solutions
  • • Prioritize key cost elements
  • • Look for non-monetary trade-offs
  • • Know when to compromise

Common Mistakes to Avoid

1. Inadequate Notice

Failing to provide timely written notice to the CO when a change or problem occurs. Many contract clauses require notice within specific timeframes (e.g., 20 days for differing site conditions).

2. Poor Cost Segregation

Failing to track and segregate change-related costs from base contract costs. Without clear cost records, proving quantum becomes extremely difficult.

3. Weak Entitlement Analysis

Focusing only on costs without clearly establishing the legal/contractual basis for entitlement. Must connect facts to specific contract clauses.

4. Inflated or Unsupported Amounts

Requesting amounts that cannot be supported with documentation or are clearly excessive. This damages credibility and prolongs negotiations.

5. Delay in Submission

Waiting too long to submit the REA. Memories fade, records are lost, and the 6-year statute of limitations may become a factor.

6. Ignoring Concurrent Contractor Issues

Failing to address contractor-caused delays or problems that may offset the adjustment. Government will identify these; better to address proactively.

Frequently Asked Questions

How long does REA negotiation typically take?

REA negotiations can take anywhere from a few weeks to over a year depending on complexity, government workload, and documentation quality. Simple REAs with clear entitlement and straightforward costs resolve faster than complex multi-issue REAs.

Can I include profit in my REA?

Yes, profit is generally allowable on equitable adjustments. Typical profit rates are 10-15% on direct costs, though the specific rate depends on the nature of the work, risk, and negotiation. Profit on overhead is less common.

What if the government ignores my REA?

Unlike a claim, there's no required response time for an REA. If the government is unresponsive, follow up in writing and consider converting to a formal CDA claim to trigger response deadlines and begin accruing interest.

Should I hire a consultant for my REA?

For significant REAs, consultants with claims experience can be valuable for documentation, cost analysis, and schedule analysis. Consider the cost-benefit based on REA value. For complex cases, legal counsel may also be advisable.

Does submitting an REA affect my past performance rating?

Simply submitting an REA should not negatively affect past performance. REAs are a normal part of contract administration. However, the manner of pursuing the REA and relationship with the government can influence overall perception of contractor cooperation.

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