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N8 / Lungern Nord – Giswil Süd: Construction Lot 19b Fire water supply Tunnel Kaiserstuhl

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In brief

Bau- und Raumentwicklungsdepartement Obwalden, Tiefbauamt is purchasing pipeline, piping, pipes, casing, tubing and related items for the new Kaiserstuhl Tunnel's complete fire extinguishing water supply, including systems in the safety tunnel, cross-connections, hydrants, and pipeline construction through technical centres. The location is Lungern, Obwalden, Switzerland. The deadline for submission is 12 November 2026. Notice, tender documents and submission instructions are on simap.ch.

Updated October 12, 2026

Deadline
28 days left
November 12, 2026
Contract Details
Category
Other
Reference
45022-01
Value
Not disclosed
Location
CH064, Switzerland
Published
October 08, 2026
CPV Code
Project Timeline

Tender Published

October 01, 2026

Deadline for Questions

November 05, 2026

Submission Deadline

November 12, 2026

View Original

Key facts

Buyer
Bau- und Raumentwicklungsdepartement Obwalden, Tiefbauamt
Deadline
28 days left
CPV Code
44160000 — Pipeline, piping, pipes, casing, tubing and related items
Procedure
Open procedure
Source
Procurement Portal
Budget
Not disclosed
Duration
Not specified
Location
CH064
Type
Other

Original Tender Description

<p>Im neuen Tunnel Kaiserstuhl ist die komplette Löschwasserversorgung zu erstellen. Neben den Anlagen im Sicherheitsstollen (SiSto), den Querverbindungen und den Hydranten an der Fahrbahn gehören auch die Leitungsbauarbeiten durch die beiden Technikzentralen an den Portalen Süd und Nord sowie in den Anschlussbereichen zu den offenen Strecken dazu.</p><p>Das Baulos 19b umfasst im Wesentlichen:</p><ul><li>die Auslegung, Lieferung und Montage aller Leitungskonsolen, Rohrschellen inkl. Befestigunge

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Basic Requirements

  • Company registration in EU required
  • Proven track record in similar projects
  • Financial stability documentation

Documents

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Publikation simap.ch / Publication simap.chDOC

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