CHILLER REPLACEMENT BLDG.'S FC230, FC400, 58, 205, 213, 323, 914

Only Mechanical MACC Contractors listed on the General Requirements cover page are eligible to submit proposals for this project, which involves the replacement of HVAC chiller units at seven buildings on Camp Lejeune, North Carolina: FC230, FC400, 58, 205, 213, 323, and 914. The solicitation, numbered N4008526R9078, was posted on August 10, 2026, with proposals due by September 9, 2026, at 6:00 PM Eastern Time, and is structured as a Small Business Set Aside under NAICS code 238220. The contract is a fixed-price construction contract with a 540-day performance period from the award date, and work must be completed without interrupting facility operations, though no construction is permitted between June and August. The basis for award is lowest price, with evaluation including the mandatory ELIN 0001 for Building FC400 and optional ELINs 0002 through 0007 for the remaining buildings, with pricing submitted for each line item. Offers requesting foreign material substitutions under Buy American exceptions will have the cost of such materials added to their proposal price, and ties between such offers and those without exceptions will be resolved in favor of the offer without the exception. Required contract clauses include Security Requirements (Alternate II), Bio-based and EPA-designated product procurement, Differing Site Conditions, Material and Workmanship, Permits and Responsibilities, Protection of Existing Assets, Schedules, Specifications and Drawings, Changes, Warranty of Construction, and Prompt Payment and Fixed-Price Payment provisions. Contractors must comply with environmental regulations including 40 CFR 261, 262, 263 for hazardous waste, and 49 CFR 171 and 172 for tank residue transport, and must submit EPA and USDA biobased product certifications. All hazardous waste, scrap, and ordnance materials must be properly documented, labeled, and accompanied by MDAS certifications where applicable. Bonding is required for proposals exceeding $35,000, with performance and payment bonds required for proposals above $150,000, and bid bonds at 20% of the proposal amount for amounts over $150,000. Insurance must meet FAR 28.