Assemblies
Cost database — material rates and labor units
| Assembly | Trade | Unit | Material Cost | Labor Hours |
|---|---|---|---|---|
| Slab on grade, 4" w/ WWF | concrete | sf | $3.20 | 0.05 hrs |
| Continuous footing, 18"×8" | concrete | lf | $28.50 | 0.35 hrs |
| Metal stud partition, 3-5/8" 20ga | framing | lf | $4.80 | 0.12 hrs |
| LVL header, 3-1/2" × 11-7/8" | framing | lf | $18.00 | 0.20 hrs |
| TPO membrane, 60mil, fully adhered | roofing | sf | $2.95 | 0.04 hrs |
| Tapered EPS insulation, 4" avg | roofing | sf | $1.80 | 0.02 hrs |
| Aluminum storefront, thermally broken | windows doors | sf | $68.00 | 0.25 hrs |
| Hollow metal door & frame, 3'×7' | windows doors | ea | $480 | 2.0 hrs |
| 5/8" Type X gypsum board | interior | sf | $0.68 | 0.015 hrs |
| ACT ceiling, 2×4 grid | interior | sf | $2.40 | 0.02 hrs |
| LVT flooring, commercial grade | finishes | sf | $4.50 | 0.03 hrs |
| Ceramic tile, floor, 12×24 | finishes | sf | $5.20 | 0.06 hrs |