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Public contracting authorities in the canton of Graubünden

canton of Graubünden· data since September 2024

Tiefbauamt Graubünden

Public contracting authorityClassified by the name.

Tenders of Tiefbauamt Graubünden on simap.ch and who won the contract, with the price where published.

Publishes for: Tiefbauamt Graubünden, Bezirk 4 Scuol; Ufficio tecnico dei Grigioni; Tiefbauamt Graubünden, Bezirk 4; Tiefbauamt Graubünden, Bezirk 5 Davos; Tiefbauamt Graubünden, Bezirk 1 Chur

Website of the contracting authority

5open tenders

224publications on simap.ch

217awards

208awards with a price

Sum of the published award prices: CHF 152’126’415 from 208 awards (with or without VAT, as published).

Open tenders

Awards with winner

To whom this contracting authority awarded its contracts, as published on simap.ch: winner, price (with or without VAT, as stated) and number of bids. No ranking, no rating of companies.

Alert for new awards
Publications and awards per year
YearPublicationsAwardswith priceSum CHF
202697898949’983’987
202512111810993’015’952
2024610109’126’476

We have been collecting the data since September 2024. Earlier months are largely missing, so the rows per year show only part of them.

Awards 2025

Contract awards in Graubünden: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure21596%
  • Direct award procedure94%

Weighting of price and quality

Too few tenders with a published weighting: the criteria are usually only in the tender documents.

Bids

Bids per award (median): 3, from 208 awards that state them.

8 % of them with a single bid.

Contracts with a published end

34 contracts of this authority end within the next 24 months, according to the tender.

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Source: simap.ch. Only what is published is counted; winners and prices appear as simap.ch publishes them. Companies are neither rated nor ranked.

Figures of 11.11.2026.

This is not an official publication. Only the data published on the platform www.simap.ch is authoritative. Dies ist keine amtliche Veröffentlichung. Massgebend sind die auf der Plattform www.simap.ch veröffentlichten Daten. Anyone who reuses this data complies with the conditions of simap.ch: terms, section 6.