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Trench Drain Design Request Form
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Technical
Trench Drain Design Request Form
Trench Drain Design Form
Name
*
Company Name
Email
*
Phone Number
Address
City
State
Zip Code
Country
1. Proposed trench length
2. Catchment area length
3. Catcment area width
4. Rainfall Intensity
mm/hour or inches/hour
5. Design Storm Period
6. Pavement Material
Concrete
Asphalt
Pavers
Other
7. Required Discharge
GPM
CFS
8. Longitudinal Pavement Slope
9. Angle of Approach to Trench (Left)
Angle of Approach to Trench (Right)
10. Is the trench central to the catchment width?
Yes
No
Additional Discharge into Trench
GPM
CFS
12. Is temporary ponding allowed?
Yes
No
Trench Drain Information
13. Outlet Type
Vertical
Horizontal
In-line catch basin
Catch basin
14. Outlet Position
no preference
end
center
15. Outlet Pipe Size Diameter (if known)
16. Is the trench run same length as catchment area length?
Yes
No
17. Is there a depth restriction?
Yes
No
Expected Grate Load Class
Load Class A
Load Class B
Load Class C
Load Class D
Load Class E
Load Class F
Preferred Grate Style
Slotted
Perforated
Longitudinal (ADA)
Decorative
Brickslot
Feedback Required from ACO
1. Trench hydraulic flow information
2. Grating intake performance
3. Layout schedule and parts list
Other information
Attach file
Submit