The Road Authority

Maintenance Hole 3000 mm Diameter, Precast Concrete

Manufactured by Rinker Materials (formerly Forterra Pipe and Precast)

Precast concrete maintenance holes, 3000 mm diameter. Product Info.

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

Certifications: PMC - Accepted for Use Durham Region Approved Products List

Prequalification Lists: 
Regional Municipality of Durham - 4.72.56.39 - Precast Maintenance Hole Components (MH & CBMH) (PDF)
  • 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.MUNI 1351 - Precast Reinforced Concrete Components for Maintenance Holes, Catch Basins, Ditch Inlets and Valve Chambers
    • OPSS.MUNI 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
    • OPSS.PROV 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation

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