With the expansion and ongoing work at Auckland Airport, new wastewater mains have been installed with PolyBench 600 Series supplied for benching as selected and installed by March Cato.

Details:
– PolyBench 600 Series connections to 375mm SN16 PVC for new main install with connections within MH
– Less time working at depth and mitigating risk for installers
– Install savings vs traditional formed concrete benching
– 1 concrete pour only for bench
– Inserted within MH riser