Stormwater sewer renewal and road repairs on Am Hang in Großschirma

Summary

The procurement covers renewal of the stormwater sewer and road repairs on Am Hang in Großschirma, with three parts: road construction, sewer construction, and site setup and traffic management. Sewer works include removing 37 m of drainage pipe, filling 52 m of pipe, removing six manholes, excavating 180 m³ of pipe trench, installing 15 m of DN 160 PVC pipe and 113 m of DN/OD 315 PP pipe, and constructing seven DN 600 PP plastic manholes. Road works include removing 450 m² of existing asphalt and unbound base, laying 450 m² each of asphalt base and wearing courses, installing 277 m of concrete kerbs, building a 31 m retaining wall, and constructing eight plastic road gullies.