DCDA backflow assembly
$1,097.83 / EA
PL-189 · MasterFormat 22 11 00 · EA
What’s in this rate
This EA unit installs one double-check detector assembly (DCDA) for domestic or fire-service protection; the plumber sets the assembly, connects inlet and outlet, and prepares for certified testing. RPDA, PVB, RPZ without detector, double-check without detector, atmospheric vacuum breakers, and certified test fees are separate units.
Includes
- double-check detector assembly, representative 2-inch size
- resilient-seat OS&Y valve set, meter, and connection consumables
- set assembly, connect inlet and outlet, prepare for test
Excludes
- reduced-pressure detector assembly (RPDA)
- pressure vacuum breaker (PVB)
- RPZ without detector
- double-check without detector or atmospheric vacuum breaker
- certified test fee
- enclosure or heated cabinet
- other size adjustment
- after-hours work
Build-up
- Labor 1.6 hr × $72.00 wage and burden
- $115.20
- Material and small tools
- $792.10
- Direct rate (labor, material, and tools)
- $907.30 / EA
- Overhead 10% of direct
- $90.73
- Fee 10% of (direct and overhead)
- $99.80
- Loaded rate
- $1,097.83 / EA
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