The contractor must supply a brand-name set of Atlas Copco air compressor system components, including oil-free scroll compressors, desiccant dryers, receivers, drain valves, gauge kits, and sensors. Delivery is required to three U.S. Coast Guard locations: Alameda, CA; North Charleston, SC; and Honolulu, HI, with specified quantities split across each site. All items must be delivered no later than 24 weeks after contract award. The ordered compressors must come pre-wired for 460 VAC, with vendor confirmation that no additional costs will be incurred.