Ventilation and air conditioning: public tenders in the canton of Zurich

12 open tenders

Tenders with their place of performance in this canton that name the service in the title or by the CPV or BKP code, from simap.ch data. Newest first.

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For Ventilation and air conditioning, 12 public tenders are currently open in the canton of Zurich, 7 of them with a deadline in the next 14 days. The contracting authority with the most of them is Universität Zürich - Bauprojektmanagement.

12open tenders

7with a deadline in the next 14 days

1new in the last 7 days

Most frequent contracting authorities

Universität Zürich - Bauprojektmanagement3
Bundesamt für Bauten und Logistik BBL1
Gemeinde Rüti ZH1
Hochbauamt Kanton Zürich1
Hochbauamt, Baubereich B1

By type

Construction and installation1192%
Service18%

Construction and installation · Heating systems
Heating replacement, Waffenplatzstrasse 56/58/60, 8002 Zurich
Machine-translated
28 days leftuntil 11.12.2026
Canton ZHLiegenschaften Stadt Zürich (LSZ)Published 06.11.2026Open procedureQuestions until 17.11.2026
Construction and installation · Ventilation and air conditioning
00783 BOT Building, Replacement greenhouse P4, Tender for ventilation systems
Machine-translated
24 days leftuntil 07.12.2026
Canton ZHUniversität Zürich - BauprojektmanagementPublished 04.11.2026Open procedure
Construction and installation · Ventilation and air conditioning
Tender BKP 244 Ventilation Systems
33 days leftuntil 16.12.2026
Canton ZHWohnen und Pflege Peteracker AGPublished 04.11.2026Open procedureQuestions until 20.11.2026
Construction and installation · Ventilation and air conditioning
2219 Renovation of civil protection command post BKP 244 Ventilation systems
Machine-translated
10 days leftuntil 23.11.2026
Canton ZHSID - Schutz & Rettung (SRZ) (STAUFFACHER AEMISEGGER architekten gmbh)Published 02.11.2026Open procedure
Construction and installation · Ventilation and air conditioning
(b26045-11) Rümlang, Heuelstrasse 100, BAZ Rümlang BKP 244
26 days leftuntil 09.12.2026
Canton ZH (Canton taken from the place given in the notice)Bundesamt für Bauten und Logistik BBLPublished 28.10.2026Open procedureQuestions until 16.11.2026
Service · Ventilation and air conditioning
GE VII Maintenance + Servicing FB8 Heating, Ventilation, and Air Conditioning Control Centers
24 days leftuntil 07.12.2026
Cantons GE, ZHTiefbauamt, Abt. Gebietseinheit VIIPublished 26.10.2026Open procedureQuestions until 16.11.2026Mandatory site visit
Construction and installation · Ventilation and air conditioning
00836 KOL building, replacement of refrigeration system BKP240/BKP246
Machine-translated
12 days leftuntil 25.11.2026
Canton ZHUniversität Zürich - BauprojektmanagementPublished 17.10.2026Open procedure
Construction and installation · Ventilation and air conditioning
00870 ZOQ greenhouses, replacement of refrigeration system BKP240/BKP246
Machine-translated
12 days leftuntil 25.11.2026
Canton ZHUniversität Zürich - BauprojektmanagementPublished 17.10.2026Open procedure
Construction and installation · Heating systems
ZGSZ l 45799 l BKP240 Heating systems
Machine-translated
12 days leftuntil 25.11.2026
Canton ZHHochbauamt, Baubereich BPublished 16.10.2026Open procedure
Construction and installation · Ventilation and air conditioning
Enge parish hall, building renovation with bistro operation BKP 244 Ventilation systems
Machine-translated
12 days leftuntil 25.11.2026
Canton ZHReformierte Kirchgemeinde ZürichPublished 16.10.2026Open procedure
Construction and installation · Ventilation and air conditioning
13043.10 / 244-01 Ventilation systems, renovation & extension of the operational building lake police and navigation control Oberrieden
Machine-translated
7 days leftuntil 20.11.2026
Canton ZH (Canton taken from the place given in the notice)Hochbauamt Kanton ZürichPublished 12.10.2026Open procedure
Construction and installation · Ventilation and air conditioning
New construction of primary school and gymnasium Ferrach, 8630 Rüti ZH 244 Ventilation systems
Machine-translated
3 days leftuntil 16.11.2026
Canton ZHGemeinde Rüti ZHPublished 06.10.2026Open procedure

Public tenders in the canton of Zurich: every service

Awards of the last 12 months

What was awarded in the last 12 months: Ventilation and air conditioning, canton of Zurich.

Alert for new awards

77Awards

5Bids (median)

7 %with a single bid

CHF 517’014Award price (median)

The middle half of the award prices lies between CHF 269’575 and CHF 1’077’976. 3 of them direct awards.

Prices from 76 awards with an amount in CHF, as published (with or without VAT); bids from 75 awards that state them.

Latest awards

05.11.2026Amt für Hochbauten (AHB)
BAV 60653 Riesbach community center, renovation - BKP 244 Ventilation systemsMachine-translated
Awarded to SEGER Lufttechnik AG, Buchs SGCHF 952’530.209 bids
28.10.2026HBD - Amt für Hochbauten (AHB)
BAV 27591 Winkelwiese 10+12, IS Villa + garden house - BKP 250 Sanitary installations total incl. BKP 244 Ventilation systemsMachine-translated
Awarded to SADA AG, Glattpark (Opfikon)CHF 263’478.272 bids
15.10.2026ETH Zürich - Real Estate Management
ETH Zurich, CAB/CNB Replacement of building automation, BKP 243/244, Heat distribution / Ventilation systemsMachine-translated
Awarded to Klima AG, SpreitenbachCHF 496’339.002 bids
14.10.2026HBD - Amt für Hochbauten (AHB)
BAV 80926 SA Entlisberg, extension - BKP 245 Air conditioning incl. BKP 246 refrigeration systemsMachine-translated
Awarded to BayTec Solution AG, WallisellenCHF 859’921.657 bids
14.10.2026HBD - Amt für Hochbauten (AHB)
BAV 80926 SA Entlisberg, extension - BKP 249 HVAC installations (incl. overflow openings and parapet elements)Machine-translated
Awarded to Erich Keller AG, SulgenCHF 631’430.881 bid
13.10.2026Elektrizitätswerk der Stadt Zürich (ewz)
AUH-SAN, renovation of Aubrugg heating power plant service building, BKP 244 ventilation systemsMachine-translated
Awarded to SEGER Lufttechnik AG, Buchs SGCHF 1’041’271.218 bids
13.10.2026HBD - Amt für Hochbauten (AHB)
BAV 22478 Luchswiese housing estate (subject to credit approval) - BKP 244 Ventilation systemsMachine-translated
Awarded to Elsener Klima AG, AdliswilCHF 1’576’275.003 bids
05.10.2026Amt für Hochbauten (AHB)
FOT 27593 Property Leuengasse 21 / Spiegelgasse 27, IS, commercial installation - BKP 240 Heating and ventilation installationsMachine-translated
Awarded to Guyer Wärme und Wasser AG, ZürichCHF 346’229.155 bids

Range of award prices

Ventilation and air conditioning, canton of Zurich

CHF 211’90810 % of the prices were lower

CHF 517’014Median: half were lower

CHF 1’965’96510 % of the prices were higher

From 76 published award prices in CHF from 13.11.2025 to 05.11.2026, with or without VAT, as published. A single contract can differ widely.

From the awards published on simap.ch. Only what is published is counted; companies are not rated.

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Overview

Most frequent contracting authorities

By type

Awards of the last 12 months

Latest awards

Range of award prices

More in the guide

Awards of the last 12 months

Latest awards

Range of award prices