Aggregate base, 4 in

$0.74 / SF

EW-041 · MasterFormat 32 11 23 · SF

What’s in this rate

This unit covers Aggregate base, 4 in, measured per square foot. Crushed gravel base at a single regional quarry (Maine) public list price is hauled, spread 4 inches thick with a grader, watered, and rolled. The rate covers the listed material, labor, and small tools. Subgrade prep, geotextile, thicker base, and paving stay on their own units.

Includes

crushed gravel base at a single regional quarry (Maine) public list price, 4 in compacted
operated truck haul from the quarry
grader spread
water and roll
operator and laborer time and equipment listed in the build-up
stated material waste and small tools

Excludes

subgrade prep / fine grading
geotextile
asphalt / concrete paving
concrete-vapor-barrier
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, 0.00028 hr × $52.00: $0.01
Laborer, 0.00015 hr × $38.00: $0.01
Crushed gravel base: single regional quarry (Maine) public list price
Material and small tools: $0.45
Equipment, motor grader ~14 ft blade class, 0.00012 hr per unit: $0.01
Equipment, smooth-drum vibratory roller ~84 in class, 0.00012 hr per unit: $0.01
Equipment, water truck ~2,000–4,000 gal (driven by Operator), 0.00004 hr per unit: $0.01
Equipment, tandem/tri-axle dump truck hire, driver included, 0.0009735 hr per unit: $0.11
Direct rate (labor, material, equipment, and tools): $0.61 / SF
Overhead 10% of direct: $0.06
Fee 10% of (direct and overhead): $0.07
Loaded rate: $0.74 / SF

Worked extension: 1,000 SF of commercial aggregate base, 4 in × $0.74 = $740.00 loaded for 1,000 SF. Quantity is a worked extension.

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