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Public contracting authorities in the canton of Zurich

canton of Zurich· data since October 2024

DIB - Elektrizitätswerk der Stadt Zürich (ewz)

Public contracting authorityLegal form according to the commercial register: Public-law institution.

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

Tenders of DIB - Elektrizitätswerk der Stadt Zürich (ewz) on simap.ch and who won the contract, with the price where published.

Publishes for: Elektrizitätswerk der Stadt Zürich (ewz); Gemeinde Bregaglia

Website of the contracting authority

10open tenders

179publications on simap.ch

185awards

185awards with a price

Sum of the published award prices: CHF 406’415’941 from 185 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.

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Publications and awards per year
YearPublicationsAwardswith priceSum CHF
2026938484255’042’226
2025799191131’989’635
20247101019’384’079

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

185 awards

Contract awards in Zurich: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure15788%
  • Direct award procedure158%
  • Invitation procedure53%
  • No procedure21%

Weighting of price and quality

At the median the price counts for 50 %, quality and the other criteria for 50 %.

From 152 tenders with a published weighting; the price counted between 20 % and 80 %.

Bids

Bids per award (median): 3, from 170 awards that state them.

21 % of them with a single bid.

Contracts with a published end

70 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.