Operation and maintenance of a water treatment plant including all equipment, maintenance of all pipes, infiltration in rigole.

— operation of a groundwater restoration plant (pump & treat) for cleaning BTEX and LHKW over a period of 3 years with the option of extending it for another year incl.

supply and operational provision of equipment and disposal services,

— treatment of groundwater,

— groundwater abstraction from 3 groundwater abstractions,

— discharge of pure water into the inflow via an existing rigole,

— Connection of further restoration wells.