48″ ID Storm Manholes


Our storm manhole includes base, risers, top, steps, and oversized holes for pipe. Our stock tops are 2 ft and 3 ft eccentric or concentric cones with 24" clear opening or a flat top slab with 24" or 36" clear opening. Custom tops are available. Doghouse holes can be formed when it is necessary to drop the manhole over existing pipe.

48" ID Storm Manholes
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