The cpm concrete chamber ring double step delivers robust below-ground water management for foul and surface water systems. This precast concrete manhole ring combines structural integrity with installation efficiency. Tongue and groove joints enable rapid assembly, reducing installation time and labour requirements. The ring functions both as access infrastructure and as a soakaway unit, facilitating natural water infiltration for sustainable drainage management. Manufactured to bs en 1917:2002 and bs 5911-3:2010 standards, this chamber ring features three 50mm lifting holes for safe handling. Compatible with standard and special access cover slabs for complete system integration. Features & benefits: precast concrete construction providing exceptional durability and structural strength. Dual functionality as access chamber and soakaway unit for effective water management. Tongue and groove joints for efficient installation and secure connection. Three 50mm lifting holes enabling safe handling during positioning. Complies with bs en 1917:2002 and bs 5911-3:2010 standards. Suitable for foul water systems, surface water drainage, and sustainable drainage installations. Compatible with standard and special access cover slabs. Dimensions: 1350mm diameter x 750mm height.
Brand: CPM
Shipping Cost: DKK 25.00
BradfordsWebDelivery 1-4 days£ 381.43