48" ID Storm Manholes

48

Description:

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.