MAINTENANCE HOLE 2400mm X 1800mm BOX CHAMBERS
BASE SLAB
(MASS – 3180 KG)
RISER
(MASS – 4821 KG)
TRANSITION
(MASS – 4000 KG)
FLAT CAP
(MASS – 4010 KG)
NOTES
- Manufactured in accordance with CHBDC.
- Click here for maximum pipe size and alignment angles.
- Available riser section heights – 305, 610, 914, 1219, 1524, 1829, 2134 and 2500.
- Maintenance hole steps (circular hollow aluminum) as per OPSD 405.010.
- All dimensions are in millimeters unless otherwise shown.