DCDA fire service backflow
$2,771.02 / EA
FP-034 · MasterFormat 21 13 00 · EA
What’s in this rate
This unit is installing one double-check detector assembly on a fire service. The sprinkler fitter sets the DCDA, connects inlet and outlet, supports the assembly, and leaves it ready for certified test. The rate is per each fire-service DCDA; RPDA, domestic backflow, OS&Y valves alone, and certified testing are separate units.
Includes
- DCDA fire-service backflow assembly (class mid)
- support, strainer share, and connection hardware
- set, connect, support, and leave test-ready
- small tools
Excludes
- RPDA fire-service backflow
- domestic DC/RPZ backflow
- certified backflow test / report
- OS&Y as standalone published unit
- vault or enclosure construction
- after-hours work
Build-up
- Labor 4.5 hr × $70.00 wage and burden
- $315.00
- Material and small tools
- $1,975.10
- Direct rate (labor, material, and tools)
- $2,290.10 / EA
- Overhead 10% of direct
- $229.01
- Fee 10% of (direct and overhead)
- $251.91
- Loaded rate
- $2,771.02 / EA
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