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Public contracting authorities in the canton of Zurich

canton of Zurich· data since September 2024

Hochbauamt, Baubereich B

Public contracting authorityClassified by the name.

Tenders of Hochbauamt, Baubereich B on simap.ch and who won the contract, with the price where published.

Also published as: Autorité du bâtiment, zone de construction B

Publishes for: Baudirektion Kanton Zürich; Hochbauamt Kanton Zürich; Kanton Zürich, Baudirektion; Hochbauamt Kanton Zürich, Baubereich B

Website of the contracting authority

6open tenders

181publications on simap.ch

164awards

159awards with a price

Sum of the published award prices: CHF 206’532’645 from 159 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
202686646385’173’456
2025858684107’993’556
202410131112’403’078
2022011962’554

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 Zurich: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure15988%
  • Invitation procedure116%
  • Direct award procedure74%
  • Selective procedure42%

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): 4, from 157 awards that state them.

8 % of them with a single bid.

Contracts with a published end

77 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 08.11.2026.

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.