Anenergy storage Rinne, BKP 242 Wells

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Location: Canton ZH
Procuring office: Flughafen Zürich AG

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Awarded

According to the simap publication. Values that are not given are deliberately missing here.

Awarded to

As published on simap.ch: winner and price (with or without VAT, as stated).

Award of 14.09.20262 bids
- Blétry AG, KüttigenPrice not published

Awards of this contracting authority

Price range of the bids considered: CHF 4’638’812.00 to CHF 5’101’023.90, incl. VAT

Justification

Beste Erfüllung der Zuschlagskriterien Art. 51 Abs. 3 BöB, unter Berücksichtigung von Art. 51 Abs. 4. Das Angebot hat im Rahmen der Submissionsbewertung die höchste Gesamtpunktzahl erreicht und stellt unter Berücksichtigung von Qualität, Referenzen und Projektverständnis das vorteilhafteste Angebot dar.

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

An example of the structure without content: no summary is stored for this tender yet.

What is being procured?

Scope of work

Bohren von 4 Grundwasserbrunnen für die thermische Energiespeicherung mit einer Tiefe von 300m. Die Brunnen sollen eine Förder-und Schluckleistung von bis zu 5'000 l/min erreichen. Inklusive Einbau von Edelstahlrohren, 8" Filterrohre, Hinterfüllung und Brunnenentwicklung.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: BKP 17 – Special foundation and geotechnical works
OAG 2.4 – Aviation
CPV: CPV 45000000 – Construction workCPV general: general code without a field
CPV 41000000 – Collected and purified water
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Market data for this service

From awards published on simap.ch, without rankings and without rating companies.

Comparable awards

Heating systems, canton of Zurich, last 12 months

87 awards, bids (median): 5.

Awards: Heating systems

Range of award prices

Heating systems, canton of Zurich, last 12 months

CHF 179’57810 % of the prices were lower

CHF 563’603Median: half were lower

CHF 3’337’03110 % of the prices were higher

8 out of 10 award prices were between CHF 179’578 and CHF 3’337’031.

From 86 published award prices in CHF from 11.11.2025 to 04.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 35924
Publication number: 35924-02
Covered by international agreements: Yes

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

Contract awards in Zurich: monthly reports

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