Attachment_4_-_Aerial_View_-_Substations_627_327_511_711.pdf

The provided file is a PDF containing aerial images of four electrical substations (Deerhaven, Kelly West, Millhopper, and Parker) located in Florida, associated with Gainesville Regional Utilities' (GRU) 138 KV Oil Breaker Replacements Project. The project aims to systematically replace existing 138kV oil circuit breakers (OCBs) with new 138kV SF6 breakers, targeting 4-6 breakers per year from a total of 31 OCBs currently in service. GRU will provide the new Siemens 138kV SF6 breakers, with the contractor responsible for comprehensive implementation including engineering design, procurement of materials, foundation modifications, conduit adjustments, control cable replacement, removal of old breakers, and installation of new equipment.

The project scope requires the contractor to furnish all labor, equipment, tools, transportation, and supervision necessary to complete the work according to specified drawings and specifications. GRU will not provide the breakers themselves, but will supply the new 138kV SF6 breakers for each replacement project. The aerial images highlight the specific breaker locations at each substation, with each image annotating the specific breaker to be replaced (Breaker DH624 at Deerhaven, Breaker KW327 at Kelly West, Breaker 511 at Millhopper, and Breaker PK711 at Parker). The project emphasizes careful implementation with immediate notification required for any apparent errors or omissions in the drawings.