Bid Schedule Summary

This is a Bid Schedule for Project DWS-973, an as-needed inspection, repair, and replacement of alley sewers throughout the City of Detroit, prepared by the Detroit Water and Sewerage Department (DWSD) in partnership with the City of Detroit Office of Contracting and Procurement and Housing and Revitalization Department. The project encompasses a comprehensive range of civil construction and sewer rehabilitation services, including mobilization/demobilization, traffic control, pre-construction documentation, sidewalk removal and concrete installation (4-inch and 6-inch), ADA ramps, curb work, driveway construction, pavement removal and replacement with various HMA and concrete options, structure adjustments, landscaping (seeding and sodding), fence installation and replacement (wood, chain link, and vinyl in 4-foot and 6-foot heights), tree removal and installation, sewer video inspection for various pipe heights, sewer external point repairs, and sewer lateral replacement at varying depths. The bid schedule includes 48 line items with unit prices to be completed by contractors, ranging from individual items priced per each, linear foot, or square yard to allowances for permitting, contaminated materials, and provisional work.

The total bid amount is $11,500,000.00, comprising three allowances: a $500,000.00 Permit Allowance, a $1,000,000.00 Contaminated Material Allowance, and a $10,000,000.00 Provisional Allowance. All pricing is presented in unit cost format with corresponding amounts, and bidders are required to provide dollars and cents in both figures and written words. The project appears to be funded through CDBG-DR (Community Development Block Grant-Disaster Recovery) resources and is structured as an as-needed contract to address multiple sewer infrastructure challenges across Detroit. The bid schedule format allows for flexible pricing across numerous construction and repair categories to accommodate variable project scope requirements throughout the contract term.