Summary
This is a Total Small Business set-aside solicitation restricted to three pre-qualified Mechanical MACC contractors (Mechworks Mechanical Contractors, Inc.; North State Mechanical, Inc.; and R&W Construction Company, Inc.) to clean twenty-one HVAC air handling units in six buildings (15, 326, DD48, G770, NH180, and NH200) at Naval Medical Center aboard Marine Corps Base Camp Lejeune, North Carolina. The work includes removal and replacement of supply fan impellers with new shafts/bearings; cleaning of cooling/heating coils, fans, filter frames, motors, condensate drain pans, dampers, and casings per NADCA ACR-2021 standards and UFGS 23 01 30.41; and ICRA 2.0 infection-control containment with temporary cooling maintained at 72–75°F/30–60% RH throughout the operational period. Award is on a lowest-price, firm-fixed-price basis with a 120-day completion period, Davis-Bacon prevailing wage requirements, Buy American construction materials, an estimated value of $500,000–$1,000,000, and is being administered by NAVFACSYSCOM MID-ATLANTIC under solicitation number N4008526R9042.