Construction claims cost the U.S. building industry an estimated $21 billion annually in dispute resolution expenses alone. A 2025 Arcadis Global Construction Disputes Report found that the average construction dispute now takes 14.2 months to resolve, with a mean value of $42.8 million. For general contractors, knowing how to manage claims from day one is not optional. It is a core business skill.

This pillar guide covers every stage of the construction claims process. We break down claim types, documentation requirements, resolution strategies, and prevention methods that protect your margins and your reputation.

What Are Construction Claims?

A construction claim is a formal request by one party for additional compensation, time, or both, based on events that changed the original scope or conditions of a contract. Claims arise when something happens that the contract did not anticipate or that one party failed to fulfill.

The distinction between a claim and a change order matters. A change order is agreed upon by both parties. A claim is a disputed request that one party does not accept. When a change order request gets denied, it often becomes a claim.

Risk management practices determine how many disputes escalate into formal claims. GCs with strong documentation habits resolve 67% of potential claims at the negotiation stage, before they reach formal dispute resolution.

Types of Construction Claims

Construction claims fall into six primary categories. Each type requires different documentation and resolution approaches.

Delay claims. The most common type. The contractor seeks additional time, compensation for extended overhead, or both. Delay claims require detailed schedule analysis showing the critical path impact. A 2024 CMAA survey found that 61% of all construction claims involved schedule delays.

Differing site conditions. The actual conditions differ from what the contract documents described. Type I claims involve conditions that differ from the contract. Type II claims involve conditions that differ from what a reasonable contractor would expect.

Change order disputes. The owner directs work changes but disagrees on the cost or time impact. These claims require detailed cost breakdowns and productivity analyses.

Defective plans and specifications. Errors in the design documents cause additional work or rework. The Spearin Doctrine holds that the owner warrants the adequacy of plans and specifications they provide.

Acceleration claims. The owner demands the original completion date despite granting time extensions, forcing the contractor to compress the schedule. Constructive acceleration occurs when the owner denies legitimate time extensions.

Termination claims. Claims arising from contract termination, whether for cause or convenience. Termination for convenience still requires the owner to pay for work completed plus reasonable profit on unfinished work.

The Construction Claims Process

The claims process follows a predictable path. Each stage has specific requirements and deadlines.

Stage	Timeline	Key Actions	Documentation Required
Notice	5-30 days from event	Written notice per contract terms	Formal letter citing contract clause
Documentation	Ongoing	Collect daily logs, photos, costs	Contemporaneous project records
Quantification	30-90 days	Calculate time and cost impact	Schedule analysis, cost breakdown
Negotiation	30-60 days	Direct discussion with owner	Settlement proposals, backup data
Mediation	30-90 days	Neutral third-party facilitation	Mediation brief, supporting exhibits
Arbitration/Litigation	6-24 months	Formal dispute resolution	Expert reports, testimony preparation

Missing the notice deadline is the single biggest procedural mistake. Courts routinely deny otherwise valid claims because the contractor failed to provide timely written notice.

How to Document Construction Claims

Documentation wins or loses construction claims. The strength of your records at the time of the event determines your outcome years later in dispute resolution.

Daily logs. Every superintendent should complete a daily log covering weather, workforce, equipment, work performed, and issues encountered. Digital logs with timestamps hold more weight than handwritten notes.

Photographs and video. Photo-document conditions before, during, and after any event that may lead to a claim. GPS and timestamp metadata make photos more credible. Take photos from the same vantage points on a regular schedule to show progression.

Correspondence. Save every email, letter, and RFI related to the claim event. Verbal agreements mean nothing in claims. If a conversation happens in person or by phone, follow up with a written summary sent to the other party.

Cost tracking. Separate cost codes for claim-related work from the start. Blending claim costs into general project costs makes it nearly impossible to prove damages later.

Schedule updates. Run schedule updates at the time of the event showing critical path impact. Reconstructed schedules prepared months later carry far less weight than contemporaneous updates.

Preventing Construction Claims

Prevention costs less than resolution. GCs who invest in front-end processes spend significantly less on back-end disputes.

Pre-construction planning. Thorough plan reviews catch specification conflicts before they become field problems. A 2025 FMI study found that every dollar spent on pre-construction review saves $4.70 in claim-related costs.

Clear contract language. Ambiguous contracts generate claims. Define change order procedures, notice requirements, and dispute resolution methods in specific terms. Reference indemnification clauses and surety bond requirements explicitly.

Regular communication. Weekly OAC meetings with documented minutes prevent misunderstandings from festering into disputes. Address issues when they are small.

Subcontractor management. Track sub insurance compliance, lien waiver status, and payment timing. SubcontractorAudit automates this tracking so you catch problems before they escalate.

Change order processing. Process change orders within 14 days. Backlogs create disputes. When both parties agree on the scope but disagree on price, authorize the work on a time-and-materials basis while negotiating the final price.

Construction Claims Resolution Strategies

Resolution strategy depends on claim size, relationship value, and contract terms.

Direct negotiation resolves 70% of claims without third-party involvement. It preserves relationships and avoids legal costs. Prepare a clear, factual presentation supported by contemporaneous records.

Mediation brings a neutral facilitator into the discussion. Success rates run 75-85% for construction mediations. The mediator has no authority to impose a decision. Both parties must agree to the outcome.

Dispute review boards are standing panels that review claims as they arise during a project. The World Bank and many public agencies require them on large projects. DRB recommendations are advisory but carry significant weight.

Arbitration is binding and final. The American Arbitration Association handles most construction arbitrations. The process takes 6-12 months and costs $25,000-$150,000 depending on claim size. Discovery is limited compared to litigation.

Litigation is the last resort. Court proceedings take 18-36 months and cost 2-5x more than arbitration. Use litigation only when the claim value justifies the expense or when the contract requires it.

FAQs

What is the most common type of construction claim? Delay claims account for approximately 61% of all construction claims. They involve requests for additional time, compensation for extended general conditions, or both. Delay claims require detailed critical path schedule analysis to prove that the delay event actually affected the project completion date.

How long do I have to file a construction claim notice? Notice periods vary by contract but typically range from 5 to 30 days after the event. Many standard contracts like AIA A201 require written notice within 21 days. Missing the notice deadline can result in waiver of the entire claim, regardless of its merit.

What is the average cost of resolving a construction dispute? The 2025 Arcadis report places the average construction dispute value at $42.8 million with resolution taking 14.2 months. For mid-market GCs, typical claim resolution costs run $25,000-$150,000 for arbitration and $50,000-$500,000+ for litigation, including legal fees and expert witnesses.

Can I file a claim against a subcontractor for defective work? Yes. Back-charge claims against subcontractors for defective work are common. Document the deficiency, provide written notice per the subcontract terms, allow the sub a reasonable opportunity to correct, and track all costs for remediation. The sub's insurance may cover the claim depending on the nature of the defect.

What records do I need to support a construction claim? You need contemporaneous daily logs, photographs with timestamps, written correspondence, cost records with separate tracking codes, schedule updates showing critical path impact, and any contract documents related to the disputed issue. Records created at the time of the event carry far more weight than documents prepared after the fact.

How does insurance affect construction claims? Insurance plays a role in claims involving bodily injury, property damage, and professional errors. General liability policies cover third-party claims. Professional liability covers design errors. Builder's risk covers property damage during construction. Having proper sub insurance requirements and verification prevents gaps that leave the GC exposed.

Take Control of Your Claims Process Today

SubcontractorAudit helps GCs track subcontractor compliance, verify insurance coverage, and maintain the documentation trail that prevents claims from escalating. Request a demo and see how automated compliance tracking protects your projects.