P.P. Bregaglia, roof renovation Castasegna

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Location: Canton GR
Procuring office: Elektrizitätswerk der Stadt Zürich (ewz)

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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 16.09.20262 bids
- Bissig Bedachungen AG, St. MoritzCHF 197’863.27 incl. VAT

Awards of this contracting authority

Justification

Die Marktkonformität des einzig gültig eingereichten Angebotes wurde im Detail geprüft. Es liegt bezüglich Preises und Wirtschaftlichkeit im Rahmen des Üblichen. Das Unternehmen ist als leistungsfähiges Unternehmen ausgewiesen.

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

Das Dach des KW Castasegna ist undicht, sodass es an mehreren Stellen zu Wassereintritt kommt. Aus diesem Grund muss das gesamte Dach erneuert werden. Die Unterkonstruktion wird dabei lediglich punktuell instandgesetzt bzw. angepasst.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 224 – Roofing
CPV: CPV 45260000 – Roof works and other special trade construction works
CPV 45261210 – Roof-covering work
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

Roofing and sheet metal work, canton of Graubünden, last 12 months

9 awards, bids (median): 3.

Awards: Roofing and sheet metal work

Range of award prices

Roofing and sheet metal work, all of Switzerland, last 12 months

CHF 198’61610 % of the prices were lower

CHF 557’810Median: half were lower

CHF 1’734’41610 % of the prices were higher

8 out of 10 award prices were between CHF 198’616 and CHF 1’734’416.

From 263 published award prices in CHF from 11.11.2025 to 03.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 36253
Publication number: 36253-02
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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