Maintenance Hole 3600mm Riser and Base Slab
Available at Ayr & Carp
(Mass – 10808 kg/m)
(Mass – 7400 kg/m)
- Manufactured in accordance with OPSD 701.081.
- Click here for maximum pipe size and alignment angles.
- Available riser section heights – 305, 610, 914, 1219, 1524, 1829, and 2440.
- Maintenance hole steps (circular hollow aluminum) as per OPSD 405.010.
- All dimensions are in millimeters unless otherwise shown.