Specifications include, but are not limited to: project includes replacement of electrical service equipment including a new main disconnect and main breaker, automatic transfer switch, panelboards and transformer, and associated electrical work. ; 1. Building wire and cable 2. Shielded signal cable 3. Wire connectors ; BUILDING WIRE AND CABLE A. Description: Stranded conductor insulated wire, multi-conductor control cable and tray cable. B. Conductor: copper C. Insulation Voltage Rating: 600 volts D. Insulation: ANSI/NFPA 70; Type THW, 75C insulation, XHHW-2 insulation for underground power wiring AWG 8 and larger ; SHIELDED SIGNAL CABLE A. Description: twisted pair shielded instrumentation wire, NEC type TC listed, wet location, approved for Class 1 circuits as permitted in NEC Article 725. B. Conductor: tinned copper 18 AWG C. Insulation Material: PVC with a nylon overcoat D. Insulation Temperature Rating: 75C wet, 90C dry E. Shield: 100% coverage, with drain wire F. Jacket: 90C PVC G. Insulation voltage rating: 600 volts ; INSTALLATION A. Minimum size for power wiring shall be AWG #12. B. Minimum size for control wiring shall be AWG #14. C. All wiring shall be run in conduit, unless otherwise noted.