for collecting waste water, made of waterproof concrete (C35/45), with 12 cm strong, reinforced walls in one piece cast, with water pressure tight surrounding, MPA-tested construction joint tape KRASO Duo-Fix 150 “plus“, KRASO Pipe Connection, suitable for KG, HT and KG 2000 pipes, rebar connection 8/15 and crane lifting lugs for easy placement on the site. Pipe connection heights are indicated with the level of the lower edge of KRASO Pipe Connection at the internal base of the shaft! | DafStB waterproof concrete guidline: Stress class 1 + 2 Save time and money - in one piece cast + Formworks on-site can be avoided - and therefore time and money - by the ready-made concrete KRASO Pump Sump.+ Made of waterproof concrete (C35/45) in one piece cast - without additional joints. + The 12 cm thick, reinforced walls as well as the surrounding water pressure tight construction joint tape KRASO Duo-Fix 150 “plus” guarantee a water pressure tight passage to the base plate. + With crane lifting lugs for an easy and fast placement on the site. + DafStB waterproof concrete guidline: Stress class 1 + 2

as maintenance opening, made of waterproof concrete (C35/45), with 12 cm strong, reinforced walls in one piece cast, with water pressure tight surrounding, MPA-tested construction joint tape KRASO Duo-Fix 150 “plus“, rebar connection 8/15 and crane lifting lugs for easy placement on the site, incl. 2 opposite KRASO Pipe Connections DN 160 lower edge approx. 20 cm, suitable for KG, HT and KG 2000 pipes | DafStB waterproof concrete guidline: Stress class 1 + 2 Save time and money - in one piece cast + Formworks on-site can be avoided - and therefore time and money - by the ready-made concrete KRASO Pump Sump.+ Made of waterproof concrete (C35/45) in one piece cast - without additional joints. + The 12 cm thick, reinforced walls as well as the surrounding water pressure tight construction joint tape KRASO Duo-Fix 150 “plus” guarantee a water pressure tight passage to the base plate. + With crane lifting lugs for an easy and fast placement on the site. + DafStB waterproof concrete guidline: Stress class 1 + 2