Manhole/Catch basin Frames and Covers

Categories:

Drainage and Sewer Works

Certifications: Accepted for Use City of Hamilton Approved Products List

Prequalification Lists:

City of Hamilton - 2.03.01 - OPSD 400.100 ASTM A48 OPSS 1850

City of Hamilton - 2.08.01 - OPSD 401.010 Type A and B

Ontario Provincial Standards
- OPSD 400.010 - Cast Iron, Square Frame With Square Overflow Type Dished Grate For Catch Basins, Herring Bone Openings
- OPSD 401.010 - Cast Iron, Square Frame With Circular Closed Or Open Cover For Maintenance Holes