As part of the "Revitalization of the Pfaff site" project in Kaiserslautern, the city drainage authority Kaiserslautern AöR intends to build drainage systems on Lina Pfaff Straße. (Pfaff axis C).

The subject of this list of services is the manufacture of drainage channels as the main collector in Lina Pfaff Straße in the nominal sizes DN 300 - DN 500 and the necessary shaft structures.

Quantities approx. Information:

- 80 m sewer canal DN 300 made of stoneware (heavy duty);

- 35 m sewer DN 400 made of stoneware (heavy duty);

- 52 m sewer canal DN 500 made of stoneware (heavy duty);

- 15 m sewage connections DN 200 made of PVC, wall reinforced, (HS pipes, blue, brown);

- 1 pc prefabricated manholes DN;

- 1 000 6 prefabricated manholes DN;

- 1 200 1 piece prefabricated manhole DN;

- 1 500 1 pc inspection shaft DN;

- 400 installation depths of all channels over approx. 2.0 to 3.0 m.