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Public contracting authorities in the canton of Zurich

canton of Zurich· data since November 2024

Werke am Zürichsee AG

Private or semi-private contracting authorityLegal form according to the commercial register: Company limited by shares.

Source: Zefix – Central Business Name Index, Federal Commercial Registry Office (FCRO), via LINDAS · Dataset

Tenders of Werke am Zürichsee AG on simap.ch and who won the contract, with the price where published.

Website of the contracting authority

1open tender

14publications on simap.ch

13awards

12awards with a price

Sum of the published award prices: CHF 17’966’104 from 12 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
20264331’920’959
202599815’181’494
2024111863’652

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

13 awards

Contract awards in Zurich: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure1179%
  • Direct award procedure214%
  • Invitation procedure17%

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 11 awards that state them.

9 % of them with a single bid.

Contracts with a published end

4 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.