Power Mains
Retractable Instrument Box
Electric Wire2
Cable3
Conduit9
Metal Ducts And Troughs7
Cable Rack9
Boxes2
Support Material8
Fireproof Compartment Penetration Treatment, Etc.8
Grounding Work9
Painting Work9
Construction Cost6
Direct Temporary Installation
Suspension Work
Removal And Reinstallation
Demolition