Manholes, Wetwells, Pump Stations and Valve Chambers

Atlantic offers a full range of manhole diameters:
4', 5', 6', 7', 8', 10' and 12' inside diameter.

All are designed and manufactured to meet or exceed the most stringent industry standards. These standards include and are not limited to: ASTM C478, AASHTO and DOT requirements.

Manholes are wet cast in precision steel forms with integrally cast base sections. Pipe to manhole connections are placed as required. Top sections are typically cast as a cone or flat slab with appropriate openings.