Firm Fixed Price (FFP), Time & Materials (T&M), and Cost-Type contracts each present different challenges and opportunities. This guide will help contractors understand the key differences, how to record costs accurately, and strategic ways to improve bidding success. These price adjustments are based on increases or decreases in labor. . Latest Steel RFPs, bids and solicitations. A procurement contract minimizes risks in transactions by establishing legal safeguards, while also creating a foundation for secure and. . Steel King's Hold 'n Fold® industrial steel storage containers combine the cost savings of a collapsible (light duty) container with the durability of a rigid (heavy duty) container. This. . A fixed-price contract is a type of contract for the supply of goods or services, such that the agreed payment amount will not subsequently be adjusted to reflect the resources used, costs incurred or time expended by the contractor.