Ecorse DWSRF 7892-01 - Addendum #1 Plans.pdf

Addendum #1 Plans for the Ecorse DWSRF 7892-01 Water Main Replacement project is a document issued by the City of Ecorse, Michigan, in conjunction with the Michigan Department of Environment, Great Lakes, and Energy (EGLE). The addendum provides updated plans for a comprehensive water infrastructure replacement project involving approximately 12,684 feet of critical water main across multiple streets, including 3rd Street, 4th Street, Monroe Avenue, High Street, 8th Street, Salliotte, and Drennan. The project scope includes upsizing water mains from 6-inch to 8-inch Class 54 Ductile Iron, installing associated valves and hydrants using open cut construction methods, and implementing jack and bore techniques for railroad crossing installations.

The project is fully funded through the EGLE Drinking Water State Revolving Fund (DWSRF) and will comprehensively replace approximately 500 lead or galvanized water service lines throughout the city. Federal funding requirements are integrated into the contract documents, ensuring compliance with applicable regulations. The infrastructure improvements aim to enhance water system reliability, water quality, and address aging infrastructure in established residential neighborhoods. The construction will involve complete replacement of water mains, service lines, and associated infrastructure, with specialized construction techniques to minimize disruption to existing urban environments.