4-3-3C3 Set r4 (3).pdf

This is a set of electrical engineering drawings and specifications for Phase 3 of the PIP-II Cryoplant Electrical Make Ready project at Fermilab, project number 4-3-3C3. The drawings detail the electrical system design including site plans, one-line diagrams for 4,160V and 480/277V process power distribution, electrical floor plans for both south and north sections, cable tray layouts, and detailed schedules.

The drawings show two main 4,160V buses (BUS 1 and BUS 2) rated at 1200A each, connected through transformers and distribution panels to various process loads. The electrical floor plans indicate equipment locations, cable routing, and control system layouts for both the south and north sections of the cryoplant facility. A comprehensive cable schedule is included detailing power and control cable specifications, routing, and termination points. The work appears focused on power distribution and controls infrastructure to support cryogenic process equipment, with clear demarcation of new work indicated in bold linework on the drawings.