Closeout Coordinate closeout requirements with the Architect, Owner, Subcontractors, Suppliers, public officials, RG employees, RG management, and other relevant agencies, including obtaining, reviewing, and submitting required certificates, insurance documentation, operation and maintenance manuals, warranties, and as-builts. Correspondence, Documentation & Relationship Management Prepare correspondence with Owner, Architect, Engineers, Subcontractors, Suppliers, etc., including but not limited to Schedules of Values, project schedules, memos, RFIs, transmittals, and submittals.