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Public contracting authorities in the canton of Zurich

canton of Zurich· data since December 2024

AWEL / Abteilung Wasserbau

Public contracting authorityPublishes mostly for public offices.

Tenders of AWEL / Abteilung Wasserbau on simap.ch and who won the contract, with the price where published.

Publishes for: Baudirektion Kanton Zürich, AWEL, Amt für Abfall, Wasser, Energie und Luft; Baudirektion Kanton Zürich, Amt für Abfall, Wasser, Energie und Luft, Wasserbau; Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft; Kanton Zürich, Baudirektion, AWEL, Abt. Wasserbau; Kanton Zürich, Baudirektion, AWEL, Abteilung Wasserbau

Website of the contracting authority

1open tender

28publications on simap.ch

27awards

27awards with a price

Sum of the published award prices: CHF 13’566’138 from 27 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
20262019196’760’779
20257666’349’018
2024122456’341

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 2026

Contract awards in Zurich: monthly reports

How this contracting authority awards

Types of procedure

  • Open procedure1761%
  • Direct award procedure932%
  • Invitation procedure27%

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 18 awards that state them.

17 % of them with a single bid.

Contracts with a published end

5 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.