Commercial roof drain
$577.26 / EA
Commercial roof drain · MasterFormat 22 14 26 · EA
What’s in this rate
This unit is replacing one commercial roof drain at the roof. The crew sets a 4-inch cast-iron body with clamping ring in the existing deck opening, and the membrane is clamped at the drain. The rate is per drain. Piping below the deck is a separate plumbing unit. TPO flashing around the sump is a separate unit.
Includes
- 4-inch cast-iron roof drain body with clamping ring and dome
- Set in the existing deck opening
- Clamp the membrane at the drain
- Small tools
Excludes
- Plumbing below deck
- New deck opening or core drill
- TPO sump flashing (use TPO flashing)
- Overflow scupper
Build-up
- Labor 2 hr × $65.00 wage and burden
- $130.00
- Material and small tools
- $347.07
- Direct rate (labor, material, and tools)
- $477.07 / EA
- Overhead 10% of direct
- $47.71
- Fee 10% of (direct and overhead)
- $52.48
- Loaded rate
- $577.26 / EA
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