Wasserversorgung Attinghausen UR. Ersatzmassnahmen Ableitung Teppenriedli - Ribi. Los 21: Baumeister und Leitungsbau.

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Location: Canton UR
Procuring office: Einwohnergemeinde Attinghausen, vertreten durch die Baukommission

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Award of 14.02.20257 bids
- Kalbermatter AG, Wassen URCHF 512’829.80 incl. VAT

Awards of this contracting authority

Justification

Die Anbieterin hat gemäss den Zuschlagskriterien die höchste Punktzahl erreicht und somit das vorteilhafteste Angebot eingereicht.

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

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What is being procured?

Scope of work

Die bestehende Quellableitung Teppenriedli - Ribi soll durch eine neue erdverlegte Druckleitung DN 200mm ersetzt werden. Die Druckleitung aus Duktilguss wird mit formschlüssigen, hochbelastbaren Steckmuffen-Verbindung erstellt und das hydroelektrische Potential zur Stromproduktion im Trinkwasserkraftwerk Ribi genutzt.

Vorliegend gelangen die Baumeister- und Rohrleitungsbauarbeiten zur Ausschreibung. Das Baulos erstreckt sich über eine Höhendifferenz von knapp 400 Höhenmeter bei einer Leitungslänge von weniger als 700 m.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: NPK 111 – Daywork
NPK 113 – Site establishment
NPK 151 – Construction works for utility mains
NPK 211 – Excavation and earthworks
NPK 237 – Drainage and sewer systems
NPK 412 – Buried pipes and control fittings for water and gas
OAG 4.3 – Water supply
CPV: CPV 45000000 – Construction workCPV general: general code without a field
CPV 45231300 – Construction work for water and sewage pipelines
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Official source

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simap project number: 7462
Publication number: 7462-03
Covered by international agreements: No

Checked against simap: 11.11.2026, 08:08

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