Z--Replace Roof at Maintenance & Admin Bldg LEWI

Solicitation 140P8326Q0064 is a Total Small Business Set-Aside for a firm-fixed-price purchase order to replace the roofing systems and gutters at the Maintenance Shop and Administration Building at Lewis and Clark National Historical Park in Astoria, Oregon. The scope of work involves the complete removal of existing materials down to the roof deck and the installation of code-approved underlayment and high-quality asphalt roofing. Specifically, the project includes replacing approximately 6,000 square feet of asphalt roofing and improving ventilation at the Maintenance Shop, as well as replacing a 2,000 square foot metal roof with asphalt shingles and repairing rotten fascia and sheathing at the Administration Building. The contractor must commence work within 10 calendar days of the notice to proceed and complete the project within one year, though a delivery date of October 15, 2026, is noted. Award will be based on the most advantageous quotation, evaluating price, relevant experience from the last six years, technical approach, safety records, past performance, and the possession of a valid Oregon Contractor State License. Requirements include compliance with the Davis-Bacon Act, Buy American construction material standards, and Department of the Interior liability insurance of 500,000 dollars per person, occurrence, and property damage. Per Amendment 0001, the closing date for offers has been extended to September 3, 2026, at 12:00 Noon PD.