Are all contracts legally enforceable? Instructions: This form should be completed for each key personnel involved in the performance of this contract.Answer all questions in the space provided. Online legal forms are useful for frequent, basic, and necessary tasks. "Bidder" means a person who desires to make a proposal on procurement. (See "Qualified Bidder" and "Responsive Bidder"). 2. The purpose of an integration clause in a contract is to reinforce the argument that the written instrument was, in fact, fully integrated.