JOB-1882Invoiced

Standby Generator Install — 22 kW, Copperfield Estates

Copperfield Estates · Parking Structure

$20,377

Generator Install

Scope of work

Install standby generator with automatic transfer switch. Final walkthrough with customer before sign-off. All work per NEC and local amendments.

Materials, labor, and fees

Description	Qty	Unit	Amount
Material8 AWG THHN Copper — 500 ft spool	2 spool	$484.38	$968.76
Material12 AWG THHN Copper, Black — 500 ft spool	3 spool	$200.81	$602.43
PermitPermit and inspection fees	1 ea	$232.52	$232.52
LaborElectrical labour — generator install	157.4 hr	$118	$18,573.66
Total			$20,377.37