Construction and installation · Heating systems
PHSG Gossau - BKP 242 Geothermal probes
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19 days left
Canton SGKanton St.Gallen, Bau- und Umweltdepartement, HochbauamtPublished 09.11.2026Open procedureQuestions until 16.11.2026
Public tenders: Heating systems
44 open tenders
Filter in the listOverview
For Heating systems, 44 public tenders are currently open in Switzerland, 10 of them with a deadline in the next 14 days. Most are in the canton of Zurich.
44open tenders
10with a deadline in the next 14 days
9new in the last 7 days
By canton
- Zurich15
- Bern5
- Vaud5
- Geneva4
- Aargau3
By type
- Construction and installation4193%
- Service25%
- Supply12%
- Construction and installation · Heating systems
Renovation and extension of the Estavayer fire station - CFC 242 Heating installations
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30 days left
Canton FRCommune d'Estavayer - Service des bâtiments ( OCSA o charrière architectes SA)Published 06.11.2026Open procedureQuestions until 18.11.2026 - Construction and installation · Heating systems
Heating replacement, Waffenplatzstrasse 56/58/60, 8002 Zurich
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30 days left
Canton ZHLiegenschaften Stadt Zürich (LSZ)Published 06.11.2026Open procedureQuestions until 17.11.2026 - Construction and installation · Heating systems
45790.10 / 242.00 Heating generation, BD ALN STRI WÜ Heating replacement, Riedhofstrasse 62/64, 8408 Winterthur
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23 days left
Canton ZHHochbauamt Baubereich APublished 05.11.2026Open procedureQuestions until 20.11.2026 - Construction and installation · Heating systems
Logistics and military center Aire la Ville
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29 days left
Canton GEService Achats et Contractualisation (OCBA)Published 05.11.2026Open procedureQuestions until 20.11.2026 - Construction and installation · Heating systems
Tender BKP 240 Heating
35 days left
Canton ZHWohnen und Pflege Peteracker AGPublished 04.11.2026Open procedureQuestions until 20.11.2026 - Construction and installation · Heating systems
00783 BOT Building, Replacement greenhouse P4, Tender for heating+cooling
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26 days left
Canton ZHUniversität Zürich - BauprojektmanagementPublished 04.11.2026Open procedure - Construction and installation · Heating systems
Residential buildings Zelgstrasse 18/20/22, complete renovation and upgrading of residential buildings, BKP 240 Heat generation and distribution
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16 days left
Canton BEFachstelle Beschaffungswesen Stadt BernPublished 04.11.2026Open procedureQuestions until 11.11.2026 - Supply · Heating systems
Expansion WWTP Reuss-Schachen: Heating
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63 days left
Canton AGAbwasserverband Reuss-SchachenPublished 04.11.2026Open procedureQuestions until 06.01.2027 - Construction and installation · Heating systems
Acacias 11 – Lot HVAC
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19 days left
Canton GEServices Industriels de Genève (SIG) Direction Projets Industriels et Solutions DigitalesPublished 03.11.2026Open procedureQuestions until 12.11.2026 - Construction and installation · Heating systems
Côtes Saint-Maire in Paudex, building D1 - Lot 1.2.2 - Heating installations
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33 days left
Canton VDCommune de Paudex (Nicolas de Courten architectes)Published 03.11.2026Open procedureQuestions until 17.11.2026 - Construction and installation · Heating systems
Construction of the EPSM Chanella in Rossinière - CFC 242 Heating installations
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26 days left
Canton VDFondation Cogest'ems (quartal)Published 03.11.2026Open procedureQuestions until 17.11.2026 - Construction and installation · Heating systems
FORUM UZH | BKP 286-1 Site heating WG24
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58 days left
Canton ZHKanton Zürich Hochbauaumt, Baubereich DPublished 02.11.2026Open procedureQuestions until 18.11.2026 - Construction and installation · Heating systems
New residential development Promulins, 7530 Samedan - BKP 242 Heating installations
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19 days left
Canton GRBürgergemeinde Samedan (Alder Clavuot Nunzi Architekten GmbH ETH SIA)Published 02.11.2026Open procedureQuestions until 11.11.2026 - Construction and installation · Ventilation and air conditioning
(b26054-4) Conversion and renovation administrative building Bundesgasse 32, Bern / BKP 244
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33 days left
Canton BE (Canton taken from the place given in the notice)Bundesamt für Bauten und Logistik BBLPublished 02.11.2026Open procedureQuestions until 16.11.2026 - Construction and installation · Heating systems
00893 Building ZOD/ZOT/ZOU/ZOA, heating replacement composite South BKP 240
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21 days left
Canton ZHUniversität Zürich - BauprojektmanagementPublished 02.11.2026Open procedureQuestions until 13.11.2026 - Construction and installation · Heating systems
(b26054-3) Conversion and renovation administrative building Bundesgasse 32, Bern / BKP 242, 246
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33 days left
Canton BE (Canton taken from the place given in the notice)Bundesamt für Bauten und Logistik BBLPublished 02.11.2026Open procedureQuestions until 16.11.2026 - Construction and installation · Heating systems
183_Galetas_Reconstruction of a second-hand retail store_CFC 240
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28 days left
Canton VDCentre Social Protestant Vaud (Sylvain Carera Architectes)Published 31.10.2026Open procedureQuestions until 12.11.2026 - Construction and installation · Heating systems
16.0249 - Langenthal, renovation and extension of vocational school: 242 heating and cooling systems
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28 days left
Canton BEAmt für Grundstücke und Gebäude des Kantons Bern (AGG)Published 30.10.2026Open procedureQuestions until 13.11.2026 - Construction and installation · Heating systems
10180 Sonnenhof Fischingen school extension - BKP 242 / 243 Heating and cooling systems
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12 days left
Canton TGVolksschulgemeinde FischingenPublished 30.10.2026Open procedure - Construction and installation · Heating systems
RO 1033, Areal Rosental, laboratory building conversion, BKP 242/246 Heating and cooling systems
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28 days left
Canton BSBau- und Verkehrsdepartement des Kantons Basel-Stadt, Kantonale Fachstelle für öffentliche Beschaffungen (KFöB)Published 30.10.2026Open procedureQuestions until 17.11.2026Mandatory site visit - Construction and installation · Heating systems
Construction of a new ESE (Établissement Socio-Éducatif) in Echichens - CFC 242 Heating installation
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21 days left
Canton VDFondation Cité Radieuse (quartal)Published 28.10.2026Open procedureQuestions until 13.11.2026 - Service · Heating systems
District heating Ostermundigen
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16 days left
Canton BE (Canton taken from the title)Tiefbau OstermundigenPublished 28.10.2026Selective procedure - Construction and installation · Civil engineering works
Lake water treatment plant Riet II, Lot 7: Heating, ventilation, air conditioning, plumbing
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20 days left
Canton SGRWSG Regionale Wasserversorgung St. Gallen AGPublished 27.10.2026Open procedure - Service · Heating systems
P2025/206, Musée du Léman. Calls for tenders heating/ventilation engineer
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26 days left
Canton VDVille de Nyon - Service d'architecturePublished 26.10.2026Open procedure - Construction and installation · Heating systems
Extension of Bärenmatt retirement centre: BKP 240 Heating systems
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27 days left
Canton AGHSSP AGPublished 24.10.2026Open procedureQuestions until 12.11.2026 - Construction and installation · Heating systems
01.517 New refrigeration plant - Heating, cooling, ventilation and sanitary works
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22 days left
Canton TI (Canton taken from the place given in the notice)Ente Ospedaliero Cantonale - Area Infrastrutture e OperationsPublished 23.10.2026Open procedure - Construction and installation · Heating systems
tpg – Conversion and renovation of the CMB – LOT NO. 15 – HVAC installations – (CFC 242 – 244 - 144)
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22 days left
Canton GETransport publics genevois (tpg)Published 22.10.2026Open procedureQuestions until 13.11.2026Mandatory site visit - Construction and installation · Heating systems
New construction energy center Cluster 4 | BKP 242
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19 days left
Canton ZHKanton Zürich Hochbauaumt, Baubereich DPublished 21.10.2026Open procedure - Construction and installation · Heating systems
57.103 Expansion of Technical and Logistics Plate - Heating and sanitary installation
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20 days left
Canton TI (Canton taken from the place given in the notice)Ente Ospedaliero Cantonale - Area Infrastrutture e OperationsPublished 21.10.2026Open procedure - Construction and installation · Electrical installations
Enge parish hall, building renovation with bistro operation BKP 230 Electrical installations
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14 days left
Canton ZHReformierte Kirchgemeinde ZürichPublished 20.10.2026Open procedure - Construction and installation · Heating systems
Kilchbühl school extension Biel-Benken (Basel-Landschaft), BKP 242 Heating & cooling systems
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6 days left
Canton BLGemeindeverwaltung Biel-BenkenPublished 17.10.2026Open procedure - Construction and installation · Heating systems
Renovation of du Mail school centre - 24300 - Heating distribution
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16 days left
Canton NEéorén - École obligatoire région Neuchâtel (AAPA SA)Published 17.10.2026Open procedure - Construction and installation · Insulation
Modernisation "Kirchzelg", St. Bernhardstrasse 38, 5430 Wettingen / BKP 248 Insulation HLS
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5 days left
Canton AGarwo StiftungPublished 16.10.2026Open procedure - Construction and installation · Ventilation and air conditioning
Enge parish hall, building renovation with bistro operation BKP 244 Ventilation systems
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14 days left
Canton ZHReformierte Kirchgemeinde ZürichPublished 16.10.2026Open procedure - Construction and installation · Heating systems
Enge parish hall, building renovation with bistro operation BKP 242 Heating installations
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14 days left
Canton ZHReformierte Kirchgemeinde ZürichPublished 16.10.2026Open procedure - Construction and installation · Heating systems
ZGSZ l 45799 l BKP240 Heating systems
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14 days left
Canton ZHHochbauamt, Baubereich BPublished 16.10.2026Open procedure - Construction and installation · Heating systems
Balexert – HVAC works phase 2
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9 days left
Canton GE (Canton taken from the place given in the notice)Services Industriels de Genève (SIG) Direction Projets Industriels et Solutions DigitalesPublished 16.10.2026Open procedureMandatory site visit - Construction and installation · Heating systems
13043.10 / 242-01 Heating and cooling systems, renovation & extension of the operational building lake police and navigation control Oberrieden
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9 days left
Canton ZH (Canton taken from the place given in the notice)Hochbauamt Kanton ZürichPublished 12.10.2026Open procedure - Construction and installation · Heating systems
Total renovation Pestalozzi school complex Stans, BKP 240 Heating and refrigeration systems
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7 days left
Canton NWPolitische Gemeinde StansPublished 09.10.2026Open procedure - Construction and installation · District heating
New construction of district heating ring pipeline in Horgen, from the waste incineration plant (KVA) to the Einsiedlerstrasse connection
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6 days left
Canton ZHWerke Horgen - FernwärmeversorgungPublished 08.10.2026Open procedure - Construction and installation · Heating systems
New primary school complex and sports hall Ferrach, 8630 Rüti ZH - 242/246 Heating & cooling systems
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5 days left
Canton ZHGemeinde Rüti ZHPublished 06.10.2026Open procedure - Construction and installation · Heating systems
District heating Flawil, heating plant - BKP 241/242/244/245 Heating and ventilation systems
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2 days left
Canton SGTechnische Betriebe Flawil (TBF)Published 02.10.2026Open procedure - Construction and installation · Heating systems
BAV 27600 WGH Freiestrasse 56, 58, Maintenance - BKP 242 Heating installations incl. BKP 248 Building automation and BKP 246 Refrigeration installations
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1 day left
Canton ZH (Canton taken from the place given in the notice)HBD - Amt für Hochbauten (AHB)Published 02.10.2026Open procedure