Roof coating remove/repair

The National Oceanic and Atmospheric Administration seeks removal of existing concrete roof coating, repair of all damage, and installation of a liquid-applied 3-part acrylic elastomeric roof coating system at its Weather Forecast Office in Guam, with quotes due June 30, 2026 by 2:30 p.m. MST/MDT. The procurement is a small business set-aside under NAICS 238160 with a $19.0 million size standard.

Place of performance is WFO Guam at 3232 Hueneme Road, Barrigada, GU 96913–1610. Work must be completed within 270 days from Notice to Proceed. The scope covers 7,640 square feet at the WFO facility and 842 square feet at the Upper Air Inflation Building, both at 4:12 roof slope. Work hours are 8:00 a.m. to 4:00 p.m., excluding federal holidays.

The coating system must comply with ASTM D6083 and FM 4470 standards and include a 20-year manufacturer warranty with no dollar limit covering full system water-tightness, plus a 5-year contractor workmanship warranty. Quoters must provide a certified contractor letter from the roof coating manufacturer verifying certification status and the manufacturer's ISO 9001 certificate demonstrating 20 or more years of roof coating experience. Davis-Bacon Act prevailing wage requirements apply under wage determination GU20260002, with hourly rates ranging from $12.58 for Common or General Laborers to $21.30 for Crane Operators.

Quoters must submit signed SF 18 forms, technical approach (no more than two-thirds pages), experience documentation (no more than two-thirds pages), warranty documentation, and be actively registered in SAM. A payment bond or irrevocable letter of credit is required unless the quote is under $35,000. The Government will evaluate quotes using tradeoff procedures based on technical approach, experience, warranty above and beyond the standard 5-year requirement, and price.