No-Damage-for-Delay Clauses: Contractor Guide

Suppose an electrical crew arrives for a scheduled rough-in, but framing is incomplete. The crew leaves and returns later with a rented lift. The contract offers an extension of time as the sole remedy for delay. Extra days may protect the completion date while leaving the return-trip cost disputed.

A no-damage-for-delay clause tries to restrict money recovery for specified schedule impacts. Its effect depends on the wording, governing law, project type, and facts. Do not assume that the heading alone makes it enforceable or invalid.

Read what the waiver actually covers

Some clauses address delay alone. Others also name disruption, resequencing, interference, suspension, inefficiency, and acceleration. A clause may reach costs incurred to finish on time after a disruption, not merely costs from a late finish.

Read it with the extension, notice, changes, suspension, payment, release, and damages provisions in the contract. The trade-contract review helps identify those interactions.

Compare the contract with the scope attachment: who provides access, predecessor work, decisions, utilities, and shutdowns? Unclear responsibilities make both pricing and later causation harder to establish.

Check the governing jurisdiction before relying on an exception

These examples show why a national yes-or-no answer is unreliable:

• Washington: RCW 4.24.360 invalidates specified waivers of damages or adjustment for unreasonable delay caused by the contractee or those acting for it. Read the covered construction-contract definition in 4.24.370. Notice requirements, dispute procedures, and reasonable liquidated damages remain expressly preserved.
• Virginia public work: Code 2.2-4335 limits waivers for unreasonable delay caused by the public body or its agents or employees through causes within their control. It preserves specified contract procedures and has provisions addressing unsupported claims and bad-faith denials. This is not a general private-subcontract rule.
• New York example: In Henick-Lane v. Stellar, decided September 30, 2025, the court applied a subcontract's delay clause to disputed requests labeled extra work. It rejected the exceptions argued on those facts. Renaming a claim did not change its substance.

For another bounded context, FAR 52.242-14 provides a suspension-of-work adjustment mechanism where applicable to a federal contract, with exclusions, notice, and claim conditions. Do not import that entitlement into an unrelated private agreement.

Ask counsel about the rule governing your actual contract, including any statutory protection or fact-specific exception. Poor coordination, a long delay, or an unfair result does not automatically prove a recognized exception.

Negotiate the costs you can identify

Before signing, describe likely delay events and what each does to your resources. Consider denied access, late selections, missing design answers, other-trade conflicts, and directed standby.

Seek an explicit route for eligible time and documented cost, including remobilization, rental extensions, storage, or authorized acceleration. Define the approval and calculation method. Ordinary weather relief may differ from an owner-directed suspension; the storm-delay clause guide explains the separate event record.

Check whether the contract requires you to accelerate after an excusable delay and how that instruction must be issued. A change order should identify agreed scope, cost, and time effects rather than leaving acceleration inside “make up the schedule.”

Send notice while the impact is still visible

Follow the required recipient, channel, timing, and content. A daily log or meeting note may support a claim without satisfying its notice clause. The notice-and-cure guide explains why different notices need separate attention.

An illustrative factual notice could say:

Area B rough-in could not start today because the required framing was incomplete. Crew arrival and photographs are recorded in DR-18. Please confirm the release date and whether the crew should remain available. We are assessing schedule and remobilization effects under the contract; the affected work remains pending direction.

Adapt it to the governing procedure. Avoid asserting a final delay duration or cost before the evidence supports it.

Preserve causation and cost, then review releases

Use the daily report to record affected activities, actual resources, start and end dates, mitigation, other simultaneous constraints, and written directions. Use an RFI for unresolved design questions and the field-conflict workflow for the underlying condition.

Tie claimed costs to the event and avoid duplicate recovery. Before signing a payment application, change settlement, or release, check whether it disposes of a pending delay claim and how any lawful reservation must be made.