Zenger Niklaus AG

For almost 20 years, I have specialized in carrying out excavation work in areas that are difficult to access and in the mountains. Almost every job requires new creative solutions, which I can carry out for you cleanly and quickly thanks to my experience, taking into account the necessary safety 

.

In rock pipeline construction, new challenges are constantly being encountered in order to be able to install pipelines in an appropriate and permanently safe manner. Crossings of natural watercourses are not uncommon. Special frost conditions in winter must be taken into account.



In order to avoid difficult transportation of pipe coating material, existing material is sieved out directly on the construction site with the excavator and installed as a coating.

.

Pipes were installed across the lake for various pipeline projects for the region's basic infrastructure. Here, for example, the anchors for the power line, which now runs along the lake bed from Spiez to Hünibach. The cables are also buried underwater at the connection points on the shores to prevent damage from ships. Shore walls, jetties, boat channels and harbor facilities are other areas of application for which I am ideally equipped.

Almost impossible obstacles require unconventional solutions. This working scaffold made it possible to carry out the pointing work for a cast iron pressure pipe. Pressure pipes require the most direct routes possible.
 

In the Weissenau - Unterseen nature reserve, I built a total of five bridges and funnel mouths with near-natural shoreline design. The lake promenade was thus upgraded for the local recreation area and the flat shore was returned to the amphibians.

Terrain work in the high mountains requires great care in dealing with the adjacent terrain to avoid unnecessary damage to the sparse vegetation. Skilful use of walking excavators in these delicate areas helps to leave as few permanent traces as possible in the landscape.

Mountain power lines

Pipeline construction in the mountains and on steep slopes is our daily business.
Years of experience and state-of-the-art equipment enable us to work efficiently and in an environmentally friendly manner
. We look forward to every new challenge.