North High School – Re-Roofing Project

The Des Moines Independent Community School District is soliciting sealed, lump‑sum bids for the complete re‑roofing of North High School. The project requires removal of existing roofing material, installation of new roofing system, and associated flashing, ventilation, and waterproofing in compliance with district specifications. Bidders must obtain the plans (available for $75 per set) and submit a bid bond equal to 5 % of the total bid. Work must commence immediately after award and be finished within 180 calendar days. The contract will be awarded to the lowest responsive and responsible bidder. • Scope: full roof replacement on a K‑12 high‑school building • Delivery: lump‑sum, single contract • Bid bond: 5 % of bid amount • Mandatory pre‑bid conference: Sep 30, 2026 (informational only) • Bid submission deadline: Oct 15, 2026, 3 PM CT • Project timeline: ≤180 days from notice to proceed • Location: 501 Holcomb Ave, Des Moines, IA