Flow manhole Ø1200

PE manhole, RASAN system, D=1000 mm, max. height 1.50 m. 1.50 m, with reducer cone to manhole of D=600 mm at the top, grooved bottom, incorporated ducks, including inlet connections with union sleeve with elastic joint and outlet, placed on concrete slab HA-25/P/40/l 20 cm thick, fully levelled and installed (not including manhole cover, excavation or external perimeter filling), according to CTE DB-HS-5, UNE-EN 13598-1:2011, and UNE-EN 13598-2:2017.