or distribution systems, including poles, wires, lines, mains, drains, sewers, pipes, conduits, cables, fire alarm boxes , traffic signals, hydrants, freestanding pad mounted transformers and electric switches, and other similar equipment and accessories in connection therewith reasonably necessary
Read it in the chapter →How this ordinance defines it
The operative definition is the local one. Codes routinely subdivide a category into tiers — “day care 2, family”, “group home 2” — and attach different permissions to each, so only Alexandria’s own text settles what this covers.