Which contract type is paid based on time and materials?

Which contract type is paid based on time and materials?

• A. Fixed Price / Lump Sum
• B. Force Account Work
• C. Fixed Price Plus Incentive Fee
• D. Guaranteed Maximum Price

Answer: (B)

Time and materials payment means you reimburse actual labor hours at agreed rates plus the actual cost of materials used, often with a set markup or overhead. This approach is used when the project scope is uncertain or will change, so a fixed price isn’t practical. The contractor is paid for what’s actually spent, which provides flexibility to handle unforeseen conditions, but the owner bears the risk of cost overruns. This method is commonly called force account work. Fixed price or lump sum contracts set a single price up front regardless of time or materials. Fixed price plus incentive fee adds performance-based rewards. A guaranteed maximum price establishes a ceiling with cost-sharing terms. These are not paid strictly on time and materials, hence they don’t fit the scenario.

Time and materials payment means you reimburse actual labor hours at agreed rates plus the actual cost of materials used, often with a set markup or overhead. This approach is used when the project scope is uncertain or will change, so a fixed price isn’t practical. The contractor is paid for what’s actually spent, which provides flexibility to handle unforeseen conditions, but the owner bears the risk of cost overruns. This method is commonly called force account work.

Fixed price or lump sum contracts set a single price up front regardless of time or materials. Fixed price plus incentive fee adds performance-based rewards. A guaranteed maximum price establishes a ceiling with cost-sharing terms. These are not paid strictly on time and materials, hence they don’t fit the scenario.