Z--528-16-101 Replace Switchgear B11 and B18

Provide all labor, materials, tools, equipment, and supervision necessary for: Add 4160VAC ductbank extensions. Remove legacy 4160VAC ductbanks. Add a utility tunnel for 4160VAC feeders. Add electric manholes. Reroute existing facility utility mains. Remove and replace 480VAC and 208VAC ductbanks within Building 1 subbasement. Lease of temporary substation and switchgear equipment for use during construction process. Rerouting of 4160VAC distribution power to enable demolition and construction while maintaining facility operations. Removal and replacement of 4160VAC feeders. Full renovation and expansion of Building 11 including all associated sub systems (plumbing, mechanical, HVAC, insulation, electrical, etc ). Substations A, B, C, D, G, and H will be removed, replaced, relocated, and reconfigured within Building 11. Full demolition of Building 18. Full replacement of Building 9. Site restoration as required for the various work areas.

Division 02 -	Existing Conditions, Demolition.
Division 03 -	Concrete, Concrete Forming, Cast-in-Place Concrete.
Division 04 -	Masonry, Unit Masonry.
Division 05 -	Metals, Structural Metal Framing.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems, Substations, Power Distribution Units, Transfer Switches.
Division 31 -	Earthwork, Clearing and Grubbing, Grading.
Division 32 -	Exterior Improvements, Fences and Gates.