HSTR GW and FW Roof Replacement

The Department of the Interior National Park Service Midwest Region seeks quotations for roof replacement on two historic structures at Harry S Truman National Historic Site in Independence, Missouri, with quotes due July 17 at 12:00 PM Central Time. This is a Total Small Business set-aside with no limitations on subcontracting.

Place of performance is 223 N Main Street, Independence, Missouri. Work includes complete roof replacement on the Frank Wallace House (2,414 SF) and George Wallace House (2,200 SF) using Class 3 or Class 4 Impact Resistant asphalt shingles matching existing colors (gray for Frank Wallace, green for George Wallace), removal and reinstallation of gutters, repair of fascia and soffit with uniform repainting, replacement of beadboard under eaves as needed, and repair of damaged flashing and unsound decking. No work is required on EPDM flat roof sections, electrical weatherheads, or wood railings. Period of performance is 30 calendar days from notice to proceed, with work completion targeted by September 1, 2026.

The NAICS code is 238160 (Roofing Contractors) with a small business size standard of $19 million; PSC is Z2FZ (Repair or Alteration of Other Residential Buildings). Prevailing wage requirements apply per General Decision Number MO20260082 for Jackson County, Missouri. A Performance Bond or Irrevocable Letter of Credit equal to 100% of contract price is required within 10 days of award, acceptable through the SBA Surety Bond Guarantee program. Contractors must submit a Historic Preservation Treatment Plan at the preconstruction conference using a provided template, protecting historic materials, documenting procedures to minimize ground disturbance, and detailing staging and sequencing.

Evaluation is based on price, technical capability, and prior experience, with the government evaluating quotes in groups of three starting with lowest-priced offers. Organized site visits are scheduled for June 18 at 10:00 AM CT and June 30 at 9:00 AM CT. Quotations must remain valid for 60 days minimum. Offerors must be registered in SAM with active status and qualified as small businesses. Amendment 0001 extended the due date and added a second mandatory site visit; Amendment 0002 (effective July 8) provides a second set of Questions and Answers.