Rehabilitation of a DN 900 GG (PN 10) pressurized sewer pipeline
Highlights: 1,600 m of in-line liner installation in 8 sections, each 200 m long starline®STRUCTURE* system as a self-supporting pressure…
Unser Blog
Unser letzter Artikel
Renovation of a DN 900 (PN 10) water main
Highlights: Two parallel pipelines laid on a slope, with gradients reaching 100% in some sections and featuring various pipe bends between the pumping station on the Limmat and the plant premises 300 m of pipeline rehabilitation using the starline®HPL-S method in 4 sections
Waldowstrasse
For the renovation of the wastewater system, a trough-shaped excavation with sheet piling, a concrete sub-base, and an HDI seal…
Bernau Railroad Crossing
The project calls for two trench excavation sites and one pipe-jacking operation, each with a DN 1000 pipe. Large clusters…
Wilhelmsaue Network Pumping Station
Vattenfall needed to increase the pressure in its district heating pipelines in order to further expand service in the urban…
Rudolfstraße Pumping Station
As part of the sewer system renovation project, KARL WEISS Technologies excavated the foundation pit and installed the connections for…
Renovation of the Bötzow Brewery
As part of the renovation of the historic Bötzow Brewery in Berlin, extensive measures were taken to secure the construction…
Backfilling the BEHALA Tunnel
The backfilling of the BEHALA Tunnel represents an impressive milestone in civil engineering. By using 3,600 m³ of liquid soil, we…
IGA 2017 Summer Toboggan Run & Cable Car
The summer toboggan run at the 2017 IGA was planned not only as a highlight of the event, but also…
