Amendment 0004_Trench Sketch from National Grid.pdf

This document contains an engineering drawing amendment and details of a related federal contract opportunity. The engineering drawing amendment shows design revisions to underground electrical infrastructure including a new 75kVA generator, underground service connection from National Grid, concrete duct bank, utility vaults, and equipment pads.

The related federal contract opportunity is a solicitation from the US Army Corps of Engineers New England District to replace the generator at Hodges Village Dam in Oxford, Massachusetts. The major project components include installing a new diesel standby generator, coordinating the installation of an underground service connection with National Grid, constructing an underground concrete duct bank and utility vaults, upgrading existing electrical systems and equipment, and ensuring compliance with NFPA 70 electrical safety standards. Interested parties can find additional details by visiting the listed procurement website.