Rick is the project manager for TTM project. He is in the process of procuring services from vendors. He makes a contract with a vendor in which he precisely specify the services to be procured, and…

Fixed Price with Economic Price Adjustment (FP-EPA) includes contractual provisions that allow the price to fluctuate based on predefined economic indexes or market conditions, adding variability not present in a purely firm fixed price scenario.

Fixed Price Incentive Fee (FPIF) contracts add a variable incentive fee component tied to cost or performance targets, allowing the seller to earn more by meeting targets - a fee structure absent from the scenario described.

Cost Plus Fixed Fee (CPFF) contracts reimburse the seller for all actual allowable costs and add a fixed fee on top, meaning the buyer bears all cost risk rather than the seller - the opposite risk allocation of a firm fixed price contract.

In a Firm Fixed Price (FFP) contract, the buyer and seller agree on a precise, fixed total price before work begins; because the scope is defined so precisely, any change to the procurement specification requires a formal change order that directly increases the price paid by the buyer, which exactly matches the scenario described where precise specification and buyer-absorbed change costs are key characteristics.