Replace Transformer and Install Switchgear at various location ( Victor 2, Sierra 2 and Victor 3 substation), NBG Apra Harbor

For Victor 2: Provide/install two(2) each 500kVA and one(1) each 150kVA pad mounted transformer, 13.8KV primary voltage; 480Y/277 volts secondary voltage; oil filled outdoor type; Provide/install oil insulated two(2) each 15KV pad mounted 6 way fire resistant biodegradable Vacuum Fault Interrupter (VFI) type switches. For Sierra 2 & Victor 3 Substation: Provide/install one(1) each 500kVA pad mounted transformer, 13.8KV primary voltage; 480Y/277 volts secondary voltage; oil filled outdoor type: Provide/install two(2) each 15KV pad mounted 4 way fire resistant biodegradable Vacuum Fault interrupter (VFI) Type Switches.