|Constructor|| ||Municipality of Kamen|
|Period|| ||Spring 2009 - End of May 2010|
|Contract volume|| ||1.2 million euro|
On behalf of the municipality of Kamen we were commissioned to renew the sewer system in the street "Südfeld" in Spring 2009.
In the course of the project an area with saturated turf layers was also crossed. In order to avoid the settlement of existing lines waterproof sheet piling was used. Wittfeld overcame this obstacle as can be seen in the photos.Technical details
|•||Stoneware DN 800 by driving|| 145||m|
|•||Construction of a lowering shaft, diameter 4.0 m, 6.0 m deep|
|•||Open pipe laying DN 400|| 75||m|
|•||Open pipe laying DN 500|| 65||m|
|•||Open pipe laying DN 600|| 75||m|
|•||Open pipe laying DN 700|| 140||m|
|•||Open pipe laying DN 800|| 30||m|
We were able to sink the driving shaft in difficult groundwater conditions.
At the end of the sewer construction work the local street was completely renewed; a total of 2,500 m².