- Client: Municipality of Guttet-Feschel
- Construction management / contact person: Markus Heinzmann, Emch und Berger
- Project manager: Erhard Burgener
- Foreman: Marco Gruber
- Construction period: August 2023 - October 2023
- Construction costs: $1.35 million
Technical data:
- 3,000 m trench length
- 4,500 m³ trench excavation
- 3,000 m cable protection pipes
- 3,000 m pressure pipes
Object description:
The Bachalpe spring supply pipe has been replaced over a length of 3 km. The excavation and backfilling work was carried out using a walking excavator. This was also used to lift the pressure pipes into the trench. A section of around one kilometer had a gradient of 40% or more.
Requirements
- Partially steeply sloping terrain
- Weather conditions on the alp, partial snowfall
Special features
- Transport optimisation through preparation of casing material on site.
