Routine Catch Basin Cleaning (Small Diameter: 12–36 inch)

The contract involves the routine cleaning of approximately 2,054 small- to medium-sized catch basins, ranging from 12 to 36 inches in diameter, located along MDOT trunklines. The work will be performed twice over a three-year period and includes vacuuming, removal of accumulated sediment, thorough inspection of each basin, and precise GPS documentation of all locations and conditions. The scope ensures consistent maintenance to prevent blockages and support effective stormwater management across the state highway system. This subcontract, posted on May 21, 2026, has a response deadline of June 8, 2026, and is categorized under NAICS code 238990 for other specialty trade contractors. The contracting entity is the Grand Region Office under the Michigan Department of Transportation, with performance expected across the state’s trunkline network. No set-aside classification is specified, and all work must be executed with accuracy and compliance to meet operational and documentation standards throughout the contract term.