25-2590 2025 Irrigation Main Replacement Year #2 - Bid Sheet.xlsx

The file is a bid sheet for IFB 25-2590, a 2025 Irrigation Main Replacement project for Muskegon County, Michigan, representing the second year of a multi-year infrastructure improvement initiative. The project involves comprehensive replacement of existing asbestos cement irrigation main piping at the Muskegon County Resource Recovery Center, with detailed line items covering various pipe dimensions and materials, including ductile iron (DI) mains ranging from 8" to 42", valve replacements, couplers, bends, reducers, sleeves, and associated infrastructure components. The bid sheet includes four primary sections: General, Field Work, Valve Replacements, and Alternate Connection Materials, with specific quantities for each item type, such as 380 feet of 42" restrained DI main, 1,050 feet of 42" DI main, and multiple valve and fitting installations.

The bid sheet includes a $100,000 allowance for unforeseen circumstances and provides a structured cost schedule that allows bidders to input unit costs for each line item. The total current bid value is $100,000, with additional line items for mobilization (capped at 10%), utility investigation (capped at 5%), and various restoration and removal activities. The project appears to be focused on improving system resiliency and reliability, with provisions for clearing, brushing, tree removal, bypass operations, and comprehensive site restoration. While specific funding sources are not detailed in the document, the multi-year approach suggests a strategic, phased infrastructure investment by Muskegon County to modernize and enhance its irrigation infrastructure.