Dewatering
We will protect your construction project against groundwater and rainwater using various technologies

In general or industrial building projects, as well as in the areas of pipeline, canal, tunnel, and railway construction, we provide water level reduction and dewatering. Our service encompasses comprehensive advising and planning, the development of special proposals, professional execution, as well as computer-controlled monitoring and documentation.



We have already carried out numerous projects:

ECB European Central Bank
OPAL Pipeline

Hoelscher Wasserbau has a special trencher for lowering of ground water. In particular in the construction of wind farms or power lines on swampy areas, the special model can be used more flexibly. The milling machine also enables horizontal drainage, even with smaller ditches.

  • Depth drainage
  • Pipeline water retention
  • Dewatering wells
  • Vacuum filter systems

Contact Persons

Heinz Schwarte

Business Unit Manager Dewatering

Business area:
Dewatering, Pipeline Dewatering, Groundwater Management

Hinterm Busch 23
49733 Haren (Ems)
Germany

Phone: +49 5934 707-82
Fax: +49 5934 707-68
E-Mail: schwarte@hoelscher-wasserbau.de
Heinz Schwarte

Timo Korsch

Business area:
Dewatering, Pipeline dewatering, Groundwater management

Sales area north

Branch office north
Beinhornstr. 7
29693 Hodenhagen
Germany

Phone: +49 5164 98 68 30
Fax: +49 5164 98 68 35
E-Mail: korsch@hoelscher-wasserbau.de
Timo Korsch

Burkard Lenze

Business area:
Dewatering, Groundwater management

Sales area south

Branch office south
Robert-Koch-Straße 9
85301 Schweitenkirchen
Germany

Phone: +49 84 44 92 195- 12
Fax: +49 84 44 92 195-17
E-Mail: lenze@hoelscher-wasserbau.de
Burkard Lenze

Dirk Scharenberg

Business area:
Dewatering

Sales area west

Branch office west
Kallenbergstr. 24
45141 Essen
Germany

Phone: +49 201 83 11 610
Fax: +49 201 83 314367
E-Mail: scharenberg@hoelscher-wasserbau.de
Dirk Scharenberg

Stefan Ebneth

Business area:
DSI, Dewatering, Groundwater management

Sales area east

Branch office east
Petzower Straße
14542 Werder / Havel
Germany

Phone: +49 3327 48 98 18
Fax: +49 3327 48 98 19
E-Mail: ebneth@hoelscher-wasserbau.de
Stefan Ebneth