Renovation of a military facility in Bethesda, Maryland. Completed plans call for the renovation of a military facility.

Procurement of AAON Rooftop Unit Replacement on a Brand Name basis. This does not include installation service, material buy only. Delivery On Or Before Delivery Date 30 Sep 2026 Question Deadline - 07/14/2026 at 12:00 PM ET - Any questions in relation to this solicitation shall be submitted via e-mail to Arnel Ngo at arnel.a.ngo.civ@us.navy.mil. General The Contractor shall provide one (1) new packaged rooftop unit, AAON Model RNA-025 or equivalent updated model, to replace the existing unit (Serial # BNWR03515). The unit shall be a heat pump with supplemental electric heat. This does not include installation service, supply buy only. Make and Model Requirements Make: AAON Model: RNA-025 Physical and Construction Requirements Construction: 2-inch double-wall construction with a thermal break Supply Fan: Direct drive plenum supply fans Drain Pan: Stainless steel, double-sloped Filters: One (1) set of 4-inch pleated MERV 8 filters Coil Protection: Condenser coil guards Electrical and Performance Requirements Power: 460V/3Ph/60Hz Electrical Rating: 10KAIC Circuit Sizing: Minimum Circuit Ampacity (MCA) of 216A and Maximum Overcurrent Protection (MOCP) of 225Refrigerant: R-454B DX coil Compressor: Variable capacity primary compressor with a 2-step secondary compressor Heating/Cooling: Air-Source Heat Pump Modulating Hot Gas Reheat Supplemental Electric Heating Controls & Safeties: Economizer Clogged Filter Switch Phase and Brownout ProtectionNon-Fused Disconnect Switch Factory-wired 115V Convenience Outlet VCCX CAV Unit Controller Remote safety terminals for field-provided and installed smoke detectors Warranty The equipment shall include a minimum 1 -year limited parts and labor warranty. The equipment shall include a minimum 5-year parts-only warranty for the compressor. Scope of Supply Included: The price shall be inclusive of all freight. Not Included (To be performed by others): The following items are explicitly excluded from the material supply: * BAS (Building Automation System) integration. * Smoke detectors (the unit must provide terminals for connection). * Airflow monitoring station. * Vibration isolation rails. * Mounting hardware, structural steel, and curb fill. * All power and low-voltage wiring. * Rigging, installation, and final commissioning