7-Attachment No. 8 - REQ-0008187 GAS DETECTION EB-20-Final DRAWINGS.pdf

This file consists of final construction drawings for the Primary Area Gas Detection System Upgrade and Switchgear Replacement project at Electrical Building-20 (EB-20) at the Water Recovery Facility (WRRF), issued by the Great Lakes Water Authority (GLWA) in Michigan. The drawings provide detailed technical specifications and layout information necessary for contractors to bid on and execute the improvements to the gas detection system and switchgear SD-1 replacement. The drawings include multiple sheets depicting the electrical and mechanical configurations, installation details, and equipment specifications required to complete the project scope of work as outlined in the associated bid documents.

The drawings serve as the primary technical reference document for construction contractors submitting bids for this improvement project. These final drawings are an essential attachment to the bid package and establish the technical requirements, dimensions, material specifications, and installation procedures that contractors must follow. The drawings ensure that all bidders have access to the same precise technical information, allowing for accurate cost estimation and competitive bidding. This attachment is critical for contractors to understand the full scope of work, including the gas detection system components, switchgear replacement specifications, and any structural or electrical modifications required at the EB-20 facility.