AUH-SAN, renovation of Aubrugg heating power plant service building, BKP 244 ventilation systems

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Location: Canton ZH
Procuring office: Elektrizitätswerk der Stadt Zürich (ewz)

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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 13.10.20268 bids
- SEGER Lufttechnik AG, Buchs SGCHF 1’041’271.21 incl. VAT

Awards of this contracting authority

Justification

Ausschlaggebend für die höchste Gesamtpunktzahl der Erstplatzierten war ein sehr gutes wirtschaftliches Angebot. Weiterhin waren die durchweg sehr positiven Bewertungen, welche durch die Referenzkontakte für das Unternehmen und auch für die für das Projekt vorgesehenen Mitarbeiter angegeben wurden.

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

Im Rahmen des Projekts AUH-SAN erfolgt eine Sanierung und ein Austausch der Lüftungsanlagen. Unter anderem:

Lüftungsanlagen in Sozial-, Büro- und Werkstatträumlichkeiten
Zu- und/oder Abluftanlagen in der Ölstation, Übergabestation Erdgas, Liftmotorenraum,
Teilklimatisierung Büro-, Sozial- und Nebenräumlichkeiten
Teilklimatisierung Trafo- und Elektroräumlichkeiten
Klimatisierung von Kommandoraum und Auditorium

Weiterhin erfolgen Demontagen der entsprechenden alten Gerätschaften.

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Building construction
Construction service: Execution
Procedure: Open procedure
Trades: BKP 244 – Ventilation and air-conditioning installations
CPV: CPV 45331000 – Heating, ventilation and air-conditioning installation work
CPV 45331210 – Ventilation installation work
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

Ventilation and air conditioning, canton of Zurich, last 12 months

79 awards, bids (median): 5.

Awards: Ventilation and air conditioning

Range of award prices

Ventilation and air conditioning, canton of Zurich, last 12 months

CHF 211’94110 % of the prices were lower

CHF 506’990Median: half were lower

CHF 1’958’29710 % of the prices were higher

8 out of 10 award prices were between CHF 211’941 and CHF 1’958’297.

From 77 published award prices in CHF from 11.11.2025 to 05.11.2026, with or without VAT, as published. A single contract can differ widely.

Official source

Go to the official tender

simap project number: 38333
Publication number: 38333-02
Covered by international agreements: Yes

Checked against simap: 11.11.2026, 08:08

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