Maintenance Hole 3600mm Diameter, Precast Concrete


Manufactured by Coldstream Concrete Ltd.

Precast concrete maintenance holes, 3600 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 701.015 - Precast Concrete Maintenance Hole, 3600 mm Diameter
    • OPSD 701.080 - Precast Concrete Maintenance Hole Components, 3600 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)