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This tender was published by Bau- und Raumentwicklungsdepartement Obwalden, Amt für Wald und Landschaft in Obwalden. View their full procurement profile on TenderLift.

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Flood protection measures and ecological enhancements Sarneraa, section Sarnersee – Brünigstrasse (km 0.000 – 1.615) – Lot E001

Bau- und Raumentwicklungsdepartement Obwalden, Amt für Wald und Landschaft Obwalden Construction work for water projects award open

Procedure: open Order type: construction SIMAP ID: ab95e026 First seen: 1 Jul 2026 Latest publication: 1 Jul 2026

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Description

Der Gegenstand der vorliegenden Ausschreibung sind die Baumeisterarbeiten der «Hochwasserschutzmassnahmen und ökologischen Aufwertungen Sarneraa, Abschnitt Sarnersee – Brünigstrasse (km 0.000 – 1.615)». Dies beinhaltet: - Aufwertung und Strukturierung Sarneraagerinne mit diversen Strukturen wie Lenk...

AI Summary

The tender concerns civil engineering works for flood protection measures and ecological enhancement along the Sarnera, specifically in the section between Lake Sarnersee and Brünigstrasse. The works include both structural and design measures to improve the watercourse environment and enhance flood...

Improvement and structuring of the Sarneraagerinnes with guide weirs, root stakes, and block stones.
Rehabilitation of bank walls and foreland stabilizations in various sections.