Duct Bank & Manhole Entry

[Alwayslearningelec]

So my conduits have to be 21"-24" deep. The manhole econduit entry window is about 16"-18" from grade. WOuld an offset be required or couls the conduit be run on angle to makeup the few inch difference?

 

[don_resqcapt19]

What is telling you that the entry is that far above grade? It appears to me that it is only 1.5 to 2" above grade.

 

[Alwayslearningelec]

What is telling you that the entry is that far above grade? It appears to me that it is only 1.5 to 2" above grade.

What are you referring to?