Mechanical Support Services RFP
Posted
Oct 14, 2026
Nov 17, 2026
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, and other items and non-personal services necessary to perform the comprehensive maintenance and services for the installation and maintenance of the mechanical systems in the Pentagon Reservation and Mark Center except for those items specified as government-furnished. The Contractor shall perform all services to meet the standards set forth in this contract. At a high level, the core services to be provided include: Mechanical Infrastructure Installation: Commercial mechanical infrastructure installation may include the full build out of a building's HVAC, plumbing, and process piping systems, including installing central plant equipment such as chillers, boilers, cooling towers, and associated pumps; running piping for chilled water, heating hot water, steam, condensate, domestic hot water, drinking water, and sanitary/storm drainage systems; installing air handling units (AHUs), fan coil units (FCUs), terminal units, exhaust fans, and ductwork; setting up pumps, heat exchangers, expansion tanks, air separators, pressure reducing valves, backflow preventers, and other ancillary equipment; providing proper pipe supports, hangers, seismic bracing, and vibration isolation; ensuring all grounding, bonding, insulation, and safety measures meet applicable codes including the Washington Headquarters Services Building Code (WHSBC), Unified Facilities Criteria (UFC), Unified Facilities Guide Specifications (UFGS), and Pentagon Facilities Guide Specifications (PFGS); and completing hydrostatic testing, flushing, chemical treatment, testing, adjusting, and balancing (TAB), inspection, and commissioning to verify safe, reliable operation. See attached file.
