570.105 Methods of contracting. 570.105-1 Contracting by negotiation.570.105-2 Criteria for the use of two-phase design-build.Parent topic: Subpart 570.1 - General
570.105 Methods of contracting. 570.105-1 Contracting by negotiation.570.105-2 Criteria for the use of two-phase design-build.Parent topic: Subpart 570.1 - General
570.105 Methods of contracting. 570.105-1 Contracting by negotiation.570.105-2 Criteria for the use of two-phase design-build.Parent topic: Subpart 570.1 - General