Maintenance Hole 3000mm Diameter, Precast Concrete

Precast concrete maintenance holes, 3000 mm diameter.

Categories:

Drainage and Sewer Works

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers | Concrete, Precast

Ontario Provincial Standards
- OPSD 701.014 - Precast Concrete Maintenance Hole, 3000 mm Diameter
- OPSD 701.070 - Precast Concrete Maintenance Hole Components, 3000 mm Diameter, Transition Slab
- OPSS 1351 - Precast Reinforced Concrete Components for Maintenance Holes, Catch Basins, Ditch Inlets and Valve Chambers
- OPSS 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
Canadian Standards Association
- CAN/CSA-A257 SERIES-14 - Concrete Pipe and Manhole Sections (Consists of A257.0, A257.1, A257.2, A257.3 and A257.4)