Low-Slope Roof Replacement - Northwest Guilford High School

Guilford County Board of Education is requesting sealed bids for low-slope roof replacement at Northwest Guilford High School, with bids due October 20, 2026 at 2:00 p.m. and a pre-bid meeting scheduled for October 8, 2026 at 10:00 a.m. All bidders must be properly licensed under North Carolina state law and demonstrate experience with similar roof replacement projects.

The scope encompasses complete removal and disposal of the existing roof system, installation of thermoplastic single-ply membrane roofing with complete flashing and trim replacement, lightweight insulating concrete installation in designated areas, exterior wall restoration with metal panel installation, and all associated mechanical, electrical, and plumbing work. The facility is located at 5240 NW School Road, Greensboro, North Carolina. Bidders must obtain a Roof Manufacturer's Acknowledgment signed by the single-ply roofing manufacturer they intend to use and must identify all proposed subcontractors by trade.

The base bid includes an $80,000 contingency allowance and four quantity allowances for deteriorated materials: 25 cubic feet of lightweight concrete fill, 1,000 board feet of insulation, 1,000 board feet of wood blocking, and 1,280 square feet of plywood. Unit prices must be provided for each deteriorated material item to accommodate actual field quantities. One alternate is available for provision of overflow drains and plumbing at specified roof areas.

Contract performance must commence within 30 days of executing the agreement and be completed within 180 calendar days from commencement. Bidders must submit a bid bond equal to not less than 5% of the gross bid amount, along with Performance and Payment Bonds in the amount of the contract sum. The owner reserves the right to award to the lowest responsible bidder and may accept alternates in any combination during the 60-day bid holding period. Contract documents are dated September 4, 2026.