Rock check dam
$225.58 / EA
EW-012 · MasterFormat 31 25 13 · EA
What’s in this rate
This unit covers Rock check dam, measured per each. The crew places geotextile and stone across a drainage swale to form a check dam. The rate covers the listed material, labor, and small tools. Swale grading, riprap channel lining, and SWPPP maintenance stay on their own units.
Includes
- ~2.5 t riprap / #3–#4 stone
- geotextile underlay
- skid-steer placement
- operator and laborer time and equipment listed in the build-up
- stated material waste and small tools
Excludes
- SWPPP plan preparation, inspections, reporting, and permit fees
- maintenance, sediment cleanout, and removal at project end
- swale excavation / channel lining
- tax / freight beyond the stated delivered material prices
- after-hours, premium access, and contaminated / hazardous soil handling
- geotechnical testing, surveying / staking, and permits
Build-up
- Operator, 0.5 hr × $52.00
- $26.00
- Laborer, 1 hr × $38.00
- $38.00
- Material and small tools
- $94.93
- Equipment, skid steer / compact track loader, 0.5 hr per unit
- $27.50
- Direct rate (labor, material, equipment, and tools)
- $186.43 / EA
- Overhead 10% of direct
- $18.64
- Fee 10% of (direct and overhead)
- $20.51
- Loaded rate
- $225.58 / EA
Worked extension: 1 EA of commercial rock check dam × $225.58 = $225.58 loaded for 1 EA. Quantity is a worked extension.
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