Emergency Relief Structure ERS07 Rehabilitation (Contracting - with Small Business Goal)

This solicitation seeks a contractor to perform rehabilitation work on the Emergency Relief Structure (ERS07) located in Hennepin County, Minnesota. The scope includes modifying tunnel workspaces, removing and disposing of existing vault roof supports, replacing the odorous air (OA) duct support system with a new one while providing temporary ventilation, and managing traffic control throughout the construction period. The project will be executed under an IFB with electronic bid submission via QuestCDN and includes a small‑business participation goal. • Tunnel workspace alteration and associated structural work • Vault roof support removal, disposal, and OA duct system replacement with temporary ventilation provision • Comprehensive traffic control planning and implementation on‑site • Electronic‑only bid submission; mandatory registration on QuestCDN; $6 document download fee • MCUB goal of 8 % minority‑ and women‑owned business participation