Precast Concrete Products
Maintenance Hole 3000mm Transition and Top Sections
Available at Ayr and Carp
(Mass - 7664 kg)
Twin Inlet Flat Cap
(Mass - 7684 kg)
Flat Cap
(Mass - 7945 kg)
  1. Manufactured in accordance with OPSD 701.070 and 703.014, and 703.024.
  2. Maintenance hole steps (circular hollow aluminum) as per OPSD 405.010.
  3. All dimensions are in millimeters unless otherwise shown.