Modifying Grate Elevation on an Existing, Atypical, Structure
Modifying Grate Elevation on an Existing, Atypical, Structure
(OP)
I am working with a municipality to improve an intersection and a drainage issue at the intersection. At the intersection is an inlet with a frame and grate. However the structure is a large concrete box, almost like a septic tank, instead of a typical manhole structure. The frame and grate is inset into the top of the box and the top is exposed. I may be looking at raising the grate elevation a bit and back-filling the intersection shoulder around the inlet. I was wondering what might be the best way to go about that. I was thinking of maybe using a round-to-square adapter to place on top of the existing box but I don't know the best way to attach it to the box. I may be totally off with my idea so I appreciate any assistance.





RE: Modifying Grate Elevation on an Existing, Atypical, Structure
RE: Modifying Grate Elevation on an Existing, Atypical, Structure
RE: Modifying Grate Elevation on an Existing, Atypical, Structure
RE: Modifying Grate Elevation on an Existing, Atypical, Structure
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RE: Modifying Grate Elevation on an Existing, Atypical, Structure
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RE: Modifying Grate Elevation on an Existing, Atypical, Structure