Construction of underground pipelines for the drinking water, rainwater, sewerage and cable networks, including the necessary earthworks

- approx. 700 m of pipeline trench dirty/rainwater pipes;

- approx. 260 m of pipeline trench drinking water;

- approx. 205 m Kabelgraben

- approx. 16 sewage shafts made of concrete or plastic;

- approx. 340 m Regenentwässerungsleitung;

- approx. 100 m2 asphalt base course with frost protection layer;

- approx. 150 m2 gravel base course with frost protection layer;

- ca. 150 m2 Wiedereinbau Betonpflaster

- approx. 270 m of sewer PVC-U pipes;

- approx. 17 pcs. cleaning and inspection shafts PP DN400;

- approx. 260 m Trinkwasserleitung PE-HD