Ocean Pipe’s manholes come complete with HDPE-coated ladder rungs. Designed for a standard H20 loading, lids can handle a standard 635 mm opening. Custom lids with larger openings or cast-in hatches are also available. Standard manhole sizing begins at 900 mm and goes up to 2100 mm, with lengths ranging from 0.3 m to 2.5 m. All Ocean’s manholes are manufactured to meet ASTM C478 and CSA A257.4 specifications.

Ocean’s catch basins, smaller than manholes, vary in size from diameters of 450 mm to 900 mm. Catch basins are primarily used where flows are less and access is unnecessary.