Transformer basis: material cost per each and labor hours per each. Quantity increments are 1. Primary/secondary feeders and raceways, overcurrent protection, disconnects, housekeeping pad, vibration isolation beyond standard equipment, grounding electrode conductor, rigging/crane/forklift, core drilling and unusual access conditions are excluded. Values are editable budget baselines; verify kVA, phase, primary/secondary voltage, impedance, temperature rise, enclosure, efficiency, K-factor where applicable, manufacturer and supplier pricing before bid.

Dry-type transformer as identified, including normal placement/mounting and transformer termination labor.