Opposed-blade volume damper
$132.49 / EA
HV-073 · MasterFormat 23 33 00 · EA
What’s in this rate
This unit is setting one opposed-blade volume damper in a duct. The HVAC technician installs the opposed-blade damper, checks blade travel and locking quadrant as furnished, and leaves it ready for balance. The rate is per each opposed-blade volume damper. Single-blade volume dampers, motorized dampers, and fire/smoke dampers are separate units.
Includes
- opposed-blade volume damper (class mid)
- quadrant / hardware as furnished
- set and check blade travel
- small tools
Excludes
- volume damper single-blade (see volume-damper)
- motorized damper (see motorized-damper)
- fire / smoke / FSD classes
- TAB
Build-up
- Labor 0.55 hr × $68.00 wage and burden
- $37.40
- Material and small tools
- $72.10
- Direct rate (labor, material, and tools)
- $109.50 / EA
- Overhead 10% of direct
- $10.95
- Fee 10% of (direct and overhead)
- $12.04
- Loaded rate
- $132.49 / EA
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