Attach_2_HVAC_Inventory.xlsx

This is an HVAC Consolidated Inventory spreadsheet documenting heating, ventilation, and air conditioning equipment across Rock Creek Park facilities for maintenance and repair purposes. The inventory contains 101 represented equipment units compiled from 62 unique source records, with 7 records containing grouped quantities and 8 records with missing or incomplete serial numbers. All assets are currently marked as requiring government field verification.

Critical priority actions include diagnosing an inoperable water-cooled system at the Nature Center, reconciling approximately 8 Big Max heaters and 2 boilers at the Maintenance Yard (currently showing 5 Mr Heater units, 1 Reznor unit, and 1 boiler), completing inventory verification at three Comfort Station locations, inventorying 2 FCUs and associated equipment at Pierce Mill Barn, and identifying all equipment at the H3 Police Station. High-priority tasks require recording capacity, refrigerant type, filters, belts, age, condition, exact room location, and access requirements across all facilities, mapping VRF system indoor heads to outdoor units, and verifying access to complete onsite inventory at the Old Stone House. Equipment types span minisplit air handlers and condensers (primarily Daikin units at Guest House and Dormitory), multizone condensers, boilers (Navien, Weil McLain, Pennco), through-wall heat pumps (Friedrich, Amana, Retro Air), package units, cooling towers, and window air conditioning units distributed across facilities including Guest House, Conduit School, D3 Police Station, Dormitory, Edgewater Stables, H3 Stables, Klingle Mansion, Landscape Architecture building, Maintenance Yard, Nature Center, and Old Stone House. The contract opportunity is issued by the Department of the Interior Departmental Offices Interior Business Center for HVAC maintenance and repair services at these Rock Creek Park locations.