Bridge Deck Concrete Patching and Repair

The contract entails comprehensive repairs to deteriorated bridge deck sections through deep hand chipping and full-depth concrete patching, ensuring structural integrity and long-term durability. Work includes meticulous substrate preparation, precise concrete placement using approved materials and methods, and proper curing procedures to meet rigorous structural standards. All activities must be performed in alignment with engineering specifications to restore the deck’s load-bearing capacity and service life. This subcontract, categorized under NAICS code 238110 for structural clay and concrete work, is issued by the Michigan agency under the Detroit procurement system with a deadline for responses on August 11, 2026. Work will be conducted at various locations across the state, requiring flexible mobilization and coordination. The project demands skilled labor and adherence to quality controls, with performance criteria focused on safety, compliance, and longevity of repairs under heavy traffic loads and environmental exposure.