Umbau Wärme- Kälteunterstationen Los 1, BKP 242 Wärmeerzeugung und BKP 246 Kälteanlagen

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Location: Canton ZH
Procuring office: Flughafen Zürich AG - Energie 2040

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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 25.09.20255 bids
- Jacques Bosshard, Heizungs- und Lüftungs AG, ZürichCHF 1’378’130.00 incl. VAT

Awards of this contracting authority

Justification

Beste Erfüllung der Zuschlagskriterien nach Art. 51 Abs. 3 BöB, unter Berücksichtigung von Art. 51 Abs. 4.

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

Demontage der bestehenden Unterstation (Heissweisser) und Neubau einer Niedertemperatur Unterstation. Gesamtleistung ca.6MW.

Neubau einer Kälteunterstation mit BWW-Erzeugung und Kaltwassergruppen. Gesamtleistung ca. 8MW.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 24 – HVAC installations, building automation
OAG 1 – Building
OAG 2.4 – Aviation
CPV: CPV 42512300 – HVAC packages
CPV 42510000 – Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery
CPV 44115220 – Heating materials
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: 20145
Publication number: 20145-02
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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More in the guide

Award, reasons and appeal

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