Mini Split AC Units - Guam Magnetic Observatory

The U.S. Geological Survey Office of Acquisitions and Grants is seeking to procure three single-zone mini-split air conditioning units for installation at the Guam Magnetic Observatory. The project involves replacing existing air conditioning units in specific locations within two quarters buildings - two units in Quarters 1 and one unit in Quarters 2, targeting the back right and front center bedrooms of each structure. The technical specifications require 120-volt, single-phase operation with 9000 Btuh capacity, high efficiency ratings of SEER-18, and corrosion resistance suitable for marine climate conditions. The contract will be awarded as a firm-fixed price arrangement to the lowest-priced, technically acceptable offeror, with technical acceptability determined by the proposed equipment meeting or exceeding the minimum specified characteristics. The solicitation requires electronic submission of quotations to jrollin@usgs.gov by 12:00 P.M. MDT on August 27, 2024, though this appears to be inconsistent with the posted due date of September 9, 2025.

This procurement is designated as a 100% small business set-aside under NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) with a small business size standard of $19 million. The pricing schedule indicates a total quantity of 15 units when including associated accessories such as AC brackets, protective condenser coil coating, voltage protection kits, and both basic and electrical installation services, though the specific award value is not disclosed in the available documentation. The contract period of performance spans from September 11, 2025, to September 10, 2026, providing the contractor with a full year to complete the installation work. All work will be performed at the Guam Magnetic Observatory, requiring the selected contractor to have the capability to operate in this remote Pacific location and handle the logistical challenges associated with equipment delivery and installation in Guam's marine environment.