Attachment 2 - Site Map.pdf

This document is a set of technical attachments for federal contract opportunity JTVE262119, which concerns the installation of an automatic backup generator system for LMOC Building 70.

The project involves replacing an existing manual 1200A switch and 100kW MEP generator with a new automatic transfer switch (ATS) system and a proposed 125 kVA/125kW generator. The existing infrastructure includes a 225 kVA T38 service transformer, a main distribution panel (MDP), and building panel (BLDG 70). The work scope includes demolishing the existing manual transfer switch and installing new equipment with 4#500kCM cable connections. The three attachments provide a site plan overview, photographs of existing conditions including the manual switch location, service transformer, and MEP generator, and a detailed single-line electrical diagram showing the proposed integration of the new automatic generator system with existing infrastructure. The electrical modifications will transition the building from manual to automatic backup power capabilities while maintaining the 1200A service capacity.