Stipulated Price Contract Template for England and Wales

A stipulated price contract, also known as a lump sum or fixed price contract, establishes a predetermined total cost for completing a specific project or scope of work. Under United States contract law, this agreement type transfers cost risk from the owner to the contractor while providing budget certainty for project planning and financing.

When do you need this document?

You need a stipulated price contract when undertaking construction projects, professional services, or any work where the scope can be clearly defined and quantified upfront. This contract type works best for projects with detailed specifications, stable market conditions, and minimal likelihood of scope changes. Federal government projects over $100,000 often require this structure to comply with Miller Act bonding requirements. Private sector clients frequently choose stipulated price contracts for residential construction, commercial buildouts, and infrastructure projects where cost predictability is essential for financing and budgeting purposes.

Key legal considerations

The contract price must be clearly stated with specific payment terms and milestone schedules to avoid disputes over compensation. Your scope of work section requires detailed specifications to prevent claims for additional compensation due to ambiguous project requirements. Performance standards and quality criteria must be explicitly defined to establish measurable acceptance criteria. Risk allocation provisions should clearly specify which party bears responsibility for cost overruns, delays, and unforeseen conditions. Change order procedures must be established to handle scope modifications while maintaining the fixed price structure's integrity. Warranty and liability clauses need careful drafting to balance contractor protection with owner recourse for defective work.

Legal requirements in the United States

Federal projects must comply with the Federal Acquisition Regulation (FAR) which governs procurement procedures, contract formation, and performance standards. The Miller Act requires performance and payment bonds for federal construction contracts exceeding $100,000 to protect subcontractors and suppliers. Uniform Commercial Code provisions apply when the contract involves sale of goods, requiring compliance with UCC warranty, delivery, and remedies provisions. State contract laws vary but generally require compliance with local licensing requirements, lien law procedures, and consumer protection statutes. Fair Labor Standards Act compliance is mandatory for projects involving federal funding or interstate commerce, requiring adherence to prevailing wage and overtime requirements. Additionally, your contract must include appropriate dispute resolution mechanisms and governing law clauses to ensure enforceability in your specific jurisdiction.