Roof downblast exhaust fan
$1,077.02 / EA
HV-203 · MasterFormat 23 34 00 · EA
What’s in this rate
This unit is setting and installing one roof downblast exhaust fan at a prepared curb. The HVAC technician sets the fan, connects the curb and duct collar share as furnished, and leaves the assembly ready for power, controls, and balance. The rate is per each roof downblast exhaust fan; roof upblast direct-drive, inline mixed-flow, ceiling cabinet, wall propeller, and roof centrifugal fans are separate units.
Includes
- roof downblast exhaust fan (class mid)
- curb and duct-collar connection share
- set/install and leave power-ready
- small tools
Excludes
- roof upblast direct-drive or belt-drive exhaust fan
- inline mixed-flow, inline axial, or inline centrifugal exhaust fan
- ceiling cabinet or wall propeller exhaust fan
- roof centrifugal exhaust fan
- electrical power or controls beyond fan leads
- ductwork beyond the fan collar
- crane or lift premium
- ongoing maintenance or after-hours work
Build-up
- Labor 2.8 hr × $68.00 wage and burden
- $190.40
- Material and small tools
- $699.70
- Direct rate (labor, material, and tools)
- $890.10 / EA
- Overhead 10% of direct
- $89.01
- Fee 10% of (direct and overhead)
- $97.91
- Loaded rate
- $1,077.02 / EA
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