Construction Monkey

Duct Bank Calculation

Know Productivity Losses/Gains Immediately

Enter the Parameters Results
Depth of Duct Bank:
Depth Measured from Grade to:
Number of Conduits Wide:
Number of Conduits High:
Type of Conduit:
Size of Conduits:
Spacing of Conduits
Spacing Measured
Length of Duct Bank:
Type of Fill Around Conduits:
Minimum Concrete Coverage on Top:
Minimum Concrete Coverage on Bottom:
Minimum Concrete Coverage on Left:
Minimum Concrete Coverage on Right:
Duct Bank Width: 38.0 in |  3 feet 2 inches
Duct Bank Height: 21.0 in |  1 feet 9 inches
Trench Depth: 57.0 in |  4 feet 9 inches
Volume of Excavation: Help 1,504.2 ft3 |  55.7 yd3
Volume of Concrete: Help 465.8 ft3 |  17.3 yd3
Volume of Backfill: Help 950.0 ft3 |  35.2 yd3
Volume of Duct Bank: Help 554.2 ft3 |  20.5 yd3
Volume of Spoils: Help 554.2 ft3 |  20.5 yd3
Volume of Conduit: Help 88.4 ft3 |  3.3 yd3

Know Productivity Losses/Gains Immediately

Construction Measured Mile

Get real-time reporting that allows you to understand the productivity on the project, the trends that are occurring, and any working conditions that are impacting your ability to get work done.

Productivity data is tied to specific work segments, working conditions, and crews so you can focus on areas for improvement.

No guarantees are made as to the accuracy of the calculation or compliance with local codes.  Verify all calculations with a professional engineer. If you find an error, or have a suggestion, please send us an email.