Amt für Abfall, Wasser, Energie und Luft (AWEL), Abteilung Gewässerschutz

Public contracting authorityClassified by the name.

Tenders of Amt für Abfall, Wasser, Energie und Luft (AWEL), Abteilung Gewässerschutz on simap.ch and who won the contract, with the price where published.

0open tenders

1publication on simap.ch

1award

1award with a price

Sum of the published award prices: CHF 349’163 from 1 award (with or without VAT, as published).

Open tenders

No tender is open at the moment.

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
Year	Publications	Awards	with price	Sum CHF
2026	1	1	1	349’163

Awards 2026

27.05.2026
Enforcement checks of the drilling and installation of geothermal borehole heatexchangers in the canton of Zurich
- Awarded to FRIEDLIPARTNER AG, ZürichCHF 128’639.00
- Awarded to Geo Explorers AG, AadorfCHF 106’046.10
- Awarded to Gruner AG, BaselCHF 114’477.90
5 bidson simap.ch

Contract awards in Zurich: monthly reports

How this contracting authority awards

Types of procedure

Open procedure1100%

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): 5, from 1 award that states them.

More in the guide

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.

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