Z -- MACA - REPLACE VC EXTERIOR DOORS

2026-11-03

Amendment 1 is issued to post site visit sign - in sheet , questions and answers , and revised Statement of Work . Due Date for proposals remains 3 / 30 / 2026 at 5pm EDT . National Park Service ( NPS ) Mammoth Cave National Park is issuing combined sol / synopsis for a requirement to Replace Visitor Center Exterior Doors . This project includes the removal and replacement of six ( 6 ) sets of exterior double doors at the Mammoth Cave National Park Visitor Center . New doors shall be commercial - grade aluminum - framed systems with thermally broken frames , bird - safe IGUs , ADA automatic operators , and code - compliant hardware . Includes electrical wiring , sealing , disposal , weatherproofing , and restoration of affected finishes . Installation shall be coordinated to maintain public access and visitor safety . Address : Visitor Center , 1 Mammoth Cave Parkway , Mammoth Cave , KY 42259TYPE OF CONTRACT : Firm Fixed Price100 % small business set - aside procurement . The NAICS code is 238990 All other Specialty Trade Contractors $ 19MPeriod of Performance 180 days from NTPSYSTEM FOR AWARD MANAGEMENT ( SAM ): Federal Acquisition Regulations require that federal contractors register in the System for Award Management ( SAM ) database at https :// www . sam . gov and enter all mandatory information into the system . Award cannot be made until the contractor has registered . Interested Offerors are encouraged to ensure that they are registered in SAM prior to submitting their quote . THESE REGISTRATIONS WILL BE COMPLETED BEFORE TIME OF AWARD . Questions cut - off date : 3 / 18 / 2026 , 1PM EDT send via - email to Ashley_Warcewicz @ nps . govSite Visit : Scheduled for March 17 , 2026 , at 9 : 00 AM Central Time at the Visitor Center , 1 Mammoth Cave Parkway , Mammoth Cave , KY 42259 . Request for proposals closes 3 / 30 / 2026 at 5pm EDT send via - email all proposals to Ashley_Warcewicz @ nps . govThe contracting office will not provide hardcopies or email copies of solicitation . No Phone calls , please .

Kentucky

2026-05-08