[m]anagement of the relationship with the contractor from contract award to closeout, focused specifically on ensuring that the contractor delivers a product or service in conformance with the contract's requirements.[1]
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government management of a contract to ensure that the government receives the quality of products and services specified in the contract within established costs and schedules.[2]
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[m]anagement of a contract to ensure that the Government receives the products and services specified within established costs and schedules.[3]