Construction of an underpass to connect to the Rotherma Roundabout
BML Baumaschinen AG
The depth of the construction pit meant that a height differential of 14 m had to be bridged. This is well beyond the pumping capacity of a normal centrifugal pump.
Deployment of a high pressure LH311W-50 pump from the for-hire range of BML Baumaschinen GmbH. The delivery height was achieved without problem and the surface and ground water that was in situ was pumped over the pit lining.