a
Level 1
Level 2
Level 3
Level 4
Level 5
Fixtures & Transformers
Poles
Site Lighting
Wiring Conduits & Ductbanks
Site Lighting Controls
G1
G11
Site Utilities
Site Communications Systems
1
2
(cont.)
Site Communications & Security
Site Security & Alarm System
Cathodic Protection
Other Site Electrical Utilities
Site Emergency Power Generation
G1
Service Tunnels
Pedestrian Tunnels
G1
G12
Connecting Tunnels
Snow Melting System
Railroad Work
2
1
and Bridges
Marine Work
Off-Site Work
SPECIAL
General
Z1
Z11
Z
Condition,
1
1
OH & P
11
21
56
Categories
236
217
appendices
69
appendix a
Previous Page
