Dc Power Supply
Rectifier
Battery Storage Panel
Storage Battery
Electric Wire7
Cable8
Conduit4
Metal Ducts And Troughs2
Cable Rack4
Boxes7
Support Material3
Fireproof Compartment Penetration Treatment, Etc.3
Grounding Work4
Painting Work4
Carrying Costs
Removal Costs
Construction Cost9
Direct Temporary Installation
Suspension Work
Removal And Reinstallation
Demolition