Sanierung Reservoir Patjenia Beschichtung

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Location: Canton GR
Procuring office: Politische Gemeinde Schiers (uli lippuner ag)

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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 15.07.20255 bids
- BETOSAN AG, Trin MulinCHF 372’095.85 incl. VAT

Awards of this contracting authority

Justification

Am 8. Juli 2025 fand ein Offertvergleich anhand einer Nutzwertanalyse statt. Das Departement Umwelt und Raumordnung beantragt in Benehmen mit uli lippuner ag die Arbeitsvergabe an die die Firma Betosan AG, 7016 Trin Mulin gemäss dem Offertvergleich im 1. Rang, zu vergeben.

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

Die Arbeiten umfassen folgende Bauteile:

Sanierung der Wasserkammern in Etappen.

- Abtrag best. Beschichtung mit Wasserhochdruck

- Reprofilierung Schad- und Bindstellen (Kernbohrungen)

- Erstellen neue Mineralische Beschichtung

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: OAG 4.3.3 – Reservoir
CPV: CPV 45232154 – Construction work of elevated tanks for drinking water
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.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

Water supply, canton of Graubünden, last 12 months

3 awards, bids (median): 4.

Awards: Water supply

Range of award prices

Water supply, all of Switzerland, last 12 months

CHF 151’51610 % of the prices were lower

CHF 473’739Median: half were lower

CHF 1’841’65310 % of the prices were higher

8 out of 10 award prices were between CHF 151’516 and CHF 1’841’653.

From 46 published award prices in CHF from 12.11.2025 to 02.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 17741
Publication number: 17741-03
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

Contract awards in Graubünden: monthly reports

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