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Mechanical / HVAC tenders — live

29 open mechanical / hvac tenders right now, closing between 2026-08-25 and 2029-05-01. Live from official government procurement feeds, updated every morning. Browse free — or get only your matches emailed daily for £5/mo.

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ClosesTenderBuyerRegionValue
2026-08-25🇨🇦EB144-270364 - ITQ - Building Electrification
Mechanical / HVAC
Department of Public Works and Government Services (PSPC)Nova Scotia
2026-08-25🇨🇦U-61 Cooling Plant Optimization
Mechanical / HVAC
National Research Council of Canada (NRC)Ottawa
2026-08-25🇨🇦HVAC Removal and Replacement – 2 x Furnaces and 2 x Air Conditioning Units
Mechanical / HVAC
Correctional Service of Canada (CSC)Ontario (except NCR)
2026-08-25🇩🇪Universitätsklinikum Tübingen, Anbau an die Frauenklinik AFK - RLT Anlagen
Mechanical / HVAC
Vermögen und Bau Baden-Württemberg, Amt TübingenGermany
2026-08-25🇩🇪Heizung-,Lüftungs- und Kältearbeiten in der HV Essen - Bestand
Mechanical / HVAC
EmschergenossenschaftGermany
2026-08-26🇨🇦Phase II_ITT_EV385-270071_RPC Bow Unit Chillers and AHU Replacement, Saskatoon, Saskatchewan
Mechanical / HVAC
Department of Public Works and Government Services (PSPC)Saskatoon
2026-08-28🇸🇪VS-entreprenör FO Öst
Mechanical / HVAC
Specialfastigheter Sverige ABSweden
2026-08-28🇸🇪Ventilations-entreprenör FO Öst
Mechanical / HVAC
Specialfastigheter Sverige ABSweden
2026-08-28🇫🇷Contrat d'exploitation et de maintenance de chaufferies collectives
Mechanical / HVAC
WOUSTVILLERFrance
2026-08-28🇨🇭STEP Echallens - CFC 244 Installations de ventilation
Mechanical / HVAC
ASET / Association intercommunale STEP Echallens Talent (TRITON)Switzerland
2026-08-28🇨🇭STEP Echallens - CFC 24 Installations hydrauliques
Mechanical / HVAC
ASET / Association intercommunale STEP Echallens Talent (TRITON)Switzerland
2026-08-28🇳🇴New Stavanger University Hospital - K2305 Facades and glass roof.
Mechanical / HVAC
Sykehusbygg HFNorway
2026-08-31🇨🇦Boiler Replacement Project at the Harrow Research and Development Centre
Mechanical / HVAC
Department of Agriculture and Agri-Food (AAFC)Ontario (except NCR)
2026-09-01🇬🇧PKC13854 Central Heating Upgrades for Domestic Tenanted Properties
Mechanical / HVAC
Perth & Kinross CouncilPerth
2026-09-01🇫🇷MARCHE IBS-B : Marché d'études d'exécution, de travaux de CVC, Ventilation Nucléaire et fluides et d’aménagement de locaux ISO6 pour la construction d’un bâtiment technique nucléaire sur le site du DAM CESTA au Barp (33).
Mechanical / HVAC
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES - DIRECTION DES APPLICATIONS MILITAIRES - SAPIFrance
2026-09-01🇳🇱Raamovereenkomst Waterzijdig inregelen van CV installaties - gemeente Roosendaal
Mechanical / HVAC
Gemeente RoosendaalNetherlands
2026-09-03🇨🇦ITT - ED001-270254 – CFIA Chiller Replacement - Charlottetown, PE
Mechanical / HVAC
Department of Public Works and Government Services (PSPC)Prince Edward Island
2026-09-10🇨🇦EV385-270547 - RFP - SRDC Building Control Replacement - AAFC
Mechanical / HVAC
Department of Public Works and Government Services (PSPC)Saskatoon
2026-09-11🇫🇷Marché public global de performance énergétique relatif aux bâtiments et installations techniques du Centre Hospitalier de Cadillac - Phase Candidature
Mechanical / HVAC
CHU de BordeauxFrance
2026-09-11🇫🇷Travaux de création ventilation collective au 130 avenue Gaston Roussel 93230 ROMAINVILLE
Mechanical / HVAC
BATIGERE HABITAT, Ile de FranceFrance
2026-09-14🇫🇷Maintenance Préventive et Curative des installations de VMC Collective
Mechanical / HVAC
LA NANTAISE D'HABITATIONSFrance
2026-09-15🇫🇷Accord cadre à bons de commande relatif aux travaux de remplacement de chaudières murales mixtes à condensation sur le patrimoine de Maisons et Cités en logements individuels ou logements en habitats collectifs
Mechanical / HVAC
Maisons et Cités (59)France
2026-09-15🇨🇭Actions à performance énergétique (APE) pour les bâtiments de la cité hospitalière du CHUV - Travaux de mise à niveau des installations de traitement d’air CFC 242, 244, 246 Chauffage Ventilation Climatisation
Mechanical / HVAC
CHUV - Constructions ingénierie technique et sécurité (CIT-S)Switzerland
2026-09-17🇨🇦MDB - Halifax Heating & Municipal Services Upgrade
Mechanical / HVAC
Defence Construction Canada / Construction de Défense CanadaOntario
2026-09-21🇫🇷ACCORD CADRE A EMISSION DE BON DE COMMANDE - MISE EN PLACE DE BRASSEURS D'AIR DANS DES LOGEMENTS AU SEIN DE VALENCE ROMANS HABITAT
Mechanical / HVAC
VALENCE ROMANS HABITATFrance
2026-09-30🇳🇱Onderhoud en vervanging W-installaties
Mechanical / HVAC
Gemeente LansingerlandNetherlands
2026-09-30🇫🇷Marché Global de Performance de la Ville de Ballancourt-sur-Essonne
Mechanical / HVAC
Mairie de Ballancourt sur EssonneFrance
2029-02-24🇨🇦Mechanical Contractors Source List for Quick Response Tenders – CFB Edmonton, AB
Mechanical / HVAC
Defence Construction Canada - Western RegionAlberta
2029-05-01🇨🇦Mechanical Contractors Source List for (QRT) - 15 Wing Moose Jaw, SK
Mechanical / HVAC
Defence Construction Canada - Western RegionAlberta

FAQ

How many mechanical / hvac tenders are open?
There are 29 open right now, updated every morning from official government procurement feeds.
How often is this list updated?
Daily. We rebuild from the UK Find a Tender, CanadaBuys and EU TED open-data feeds each morning.
How do I get alerted to new mechanical / hvac tenders?
Tender Hunters Pro emails you every new matching tender the morning it's published — filtered to your trade and region — for £5/mo, a fraction of what the big tender portals charge.
Is the data official?
Yes — every notice links straight to the source government portal. Always confirm details there before bidding.

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Data: UK Find a Tender · CanadaBuys · EU TED — official open procurement data. Updated 22 Aug 2026 11:03 UTC. Always verify details on the source notice before bidding.