Addendum 05_Concourse A.pdf

This addendum pertains to the SDF Concourse "A" Construction project managed by the Louisville Regional Airport Authority in Louisville, Kentucky. The project involves the construction of a 110,000-square-foot terminal building expansion east of the existing terminal at Louisville Muhammad Ali International Airport. The scope of work encompasses general construction (including selective demolition, concrete, masonry, steel structure and metal fabrications, casework, roofing, insulation, curtainwall and glazing, doors and hardware, interior finishes, elevators and escalators, and signage and wayfinding), civil work (paving, grading, and utilities), mechanical work (HVAC, fire protection, and plumbing), and electrical work (panels, conduit, wiring, lighting, and low-voltage and technology systems). Sealed bids are due October 22, 2026 at 10:00 a.m. and must be submitted electronically through https://www.flylouisvillebids.com. A mandatory pre-bid conference is scheduled for September 22, 2026 at 10:00 a.m. via Zoom, with mandatory site walks on September 22 at 12:00 p.m., September 23 at 10:00 a.m., and September 29 at 10:00 a.m. Written questions must be submitted by 12:00 p.m. on October 9, 2026. Bids will be publicly read online immediately following the deadline.

Bidders must submit a 10% bid bond or irrevocable Bank Letter of Credit with their proposals. The project is subject to federal Buy American Preference requirements under 49 U.S.C. Part 50101, requiring that all iron, steel, and manufactured goods be produced in the United States unless FAA-waivered, and Disadvantaged Business Enterprise requirements under 49 CFR Part 26. Contract documents are available from Lynn Imaging at 11003 Bluegrass Parkway, Louisville, KY 40299 (1-800-888-0693) or through the bidding platform. No contract award will proceed without Federal Aviation Administration approval and concurrence with the Owner's award recommendation. Site walk attendance requires prior email notification to Steve Duff at Steve.Duff@foth.com and escort by Authority representatives.