Precast Concrete Products
Maintenance Hole 1800mm Transition and Top Sections
Available at Ayr and Carp
(Mass - 2570 kg)
Twin Inlet Flat Cap
(Mass - 2430 kg)
Flat Cap
(Mass - 2704 kg)
  1. Manufactured in accordance with OPSD 701.050, 703.012 and 703.022.
  2. Maintenance hole steps (circular hollow aluminum) as per OPSD 405.010.
  3. All dimensions are in millimeters unless otherwise shown.