Trassa

Air conditioning, ventilation and refrigeration for new builds and refurbishments already awarded.

Only contracts whose notice names air conditioning, ventilation, cooling or heat pumps — with place, value and duration.

See current contracts Book 20 minutes Call +49 163 7830812

Source: 669427-2026, open the notice
Die wesentlichen Massen der ausgeschriebenen Leistungen umfassen:
– ca. 1.400 m Schmutzwasserkanal DN 200 bis DN 250
– ca. 270 m Schmutzwasserdruckrohrleitung DN 110
– 1 Schmutzwasserpumpwerk mit einem ca. 18 m langen Vorlagebehälter DN 3000
– ca. 2.200 m Regenwasserkanäle DN 300 bis DN 800
– 5 Regenwasserbehandlungsanlagen

On 21 September 2026 the hospital company Kliniken Aurich-Emden-Norden (Germany) concluded the contract for the sewer works at the new Georgsheil central hospital: €5,357,853.53. Winner: Johann Bunte Bauunternehmung. The award notice says, word for word: "ca. 2.200 m Regenwasserkanäle DN 300 bis DN 800" — about 2,200 metres of storm-water sewer, DN 300 to DN 800. Plus 1,400 m of foul sewer, 270 m of pressure main and a pumping station.

Published 8 days after signature. Anyone selling pipes, manholes or pumps could have known the same week.

  • 18,709 leads in the pool, 2,856 of them inside an open window
  • 9,683 award notices processed in 13 countries
  • 796 with quantities quoted in the notice
  • 26 days from signature to publication (median of the EU countries on TED)

Romanian amounts in RON, converted at the ECB reference rate 5.3405 RON/€ of 02.11.2026

Where the contracts are

  • Germany1,214TED (ted.europa.eu)
  • Austria176TED (ted.europa.eu)
  • Romania2,872SICAP (e-licitatie.ro)
  • France2,563TED (ted.europa.eu)
  • Italy666TED (ted.europa.eu)
  • Spain515TED (ted.europa.eu)
  • Poland494TED (ted.europa.eu)
  • Czechia398TED (ted.europa.eu)
  • Portugal234TED (ted.europa.eu)
  • Belgium219TED (ted.europa.eu)
  • the Netherlands186TED (ted.europa.eu)
  • Hungary83TED (ted.europa.eu)
  • Moldova63MTender (mtender.gov.md)

As of 03.11.2026. Every figure on this page is a query, not a claim — where the data comes from.

What do you sell?

Pick your product class and your countries. The contracts below filter immediately, and your report starts scoped to what you actually supply.

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appears once you pick a country: the German Länder, the Austrian Länder, Romania's eight development regions — with none picked, the whole country counts

Three contracts from your selection, in full

Air conditioning, ventilation & refrigeration

Heinrich Krumme GmbH

contracting authority Staatliches Bau- und Liegenschaftsamt Rostock

CPV 45331000 · Rostock

RFQ window:16.11.2026 – 09.08.2027
Contract value€4,606,006
Signed27.10.2026
Works duration35 months

The notice states: Wärmepumpe: 1 pcs · Heizkörper: 266 pcs

Source: 752153-2026, open the notice

Air conditioning, ventilation & refrigeration

Klimabau Gesellschaft für lufttechnische Anlagen mbH

contracting authority Landratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung

CPV 45331210 · Karlsruhe

RFQ window:22.04.2027 – 14.05.2027
Contract value€1,314,833
Signed26.10.2026
Works duration3 months

The notice states: dezentrale RLT-Geräte: 19 pcs · Lüftungskanal: 2,000 m2

Source: 743468-2026, open the notice

Air conditioning, ventilation & refrigeration

Nieters Haustechnik GmbH

contracting authority Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen

CPV 45331000 · Bad Bentheim

RFQ window:26.10.2026 – 04.05.2027
Contract value€872,673
Signed26.10.2026
Works duration25 months

The notice states: Sanitärobjekte: 80 pcs · Fußbodenheizung: 3,700 m2

Source: 748571-2026, open the notice

Air conditioning, ventilation & refrigeration

blatech GmbH

contracting authority Stadt Wien - Wiener Wohnen

CPV 45331000 · Wien

RFQ window:16.11.2026 – 01.04.2027
Contract value€417,496
Signed28.10.2026
Works duration18 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 755382-2026, open the notice

Air conditioning, ventilation & refrigeration

Getec Gebäudetechnik GmbH

contracting authority WIENER LINIEN GmbH & Co KG

CPV 45331210 · Wien

RFQ window:01.09.2026 – 31.08.2027
Contract value€22,093,571
Signed14.08.2026
Works duration77 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 605235-2026, open the notice

Air conditioning, ventilation & refrigeration

PORR Verkehrstechnik GmbH

contracting authority WIENER LINIEN GmbH & Co KG

CPV 45331210 · Wien

RFQ window:01.09.2026 – 31.08.2027
Contract value€22,093,571
Signed14.08.2026
Works duration77 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 605235-2026, open the notice

Air conditioning, ventilation & refrigeration

INVESTCAD PROIECT

contracting authority Municipiul Vatra Dornei

CPV 45454000-4 · Municipiul Vatra Dornei

RFQ window:19.10.2026 – 19.04.2027
Contract value6,093,663 RON (€1.1M at 5.3405, 02.11.2026)
Signed19.10.2026
Works duration24 months

The notice states: Air conditioning, ventilation & refrigeration: 3 pcs

Source: SCNA1138214, open the notice

Air conditioning, ventilation & refrigeration

DEDAL EDIL CONSTRUCT

contracting authority MUNICIPIUL PASCANI

CPV 45000000-7 · GRADINIȚA CU PROGRAM PRELUNGIT NR. 3, ALEEA IZVOARELOR, nr. 3, Cod postal: 705200, Mun. Pașcani, județul Iași,

RFQ window:08.10.2026 – 07.01.2027
Contract value9,029,680 RON (€1.7M at 5.3405, 02.11.2026)
Signed08.10.2026
Works duration12 months

The notice states: pompe de căldură aer-apă: 5 pcs

Source: SCNA1137915, open the notice

Air conditioning, ventilation & refrigeration

ACTIV

contracting authority OPAC Saône & Loire

CPV 45331110 · Macon

RFQ window:01.10.2026 – 31.12.2026
Contract value€9,035,000
Signed01.10.2026
Works duration12 months

The notice states: Pompe à Chaleur: 300 pcs

Source: 682431-2026, open the notice

Air conditioning, ventilation & refrigeration

BAT ENERGIE

contracting authority OPAC Saône & Loire

CPV 45331110 · Macon

RFQ window:01.10.2026 – 31.12.2026
Contract value€9,035,000
Signed01.10.2026
Works duration12 months

The notice states: Pompe à Chaleur: 300 pcs

Source: 682431-2026, open the notice

Air conditioning, ventilation & refrigeration

UNION BUSINESS COMPANY S.R.L.

contracting authority Comuna Ulmeni

CPV 45214100-1 · COMUNA ULMENI, JUD CALARASI

RFQ window:22.11.2026 – 30.03.2027
Contract value5,579,692 RON (€1.0M at 5.3405, 02.11.2026)
Signed29.09.2026
Works duration12 months

The notice states: Air conditioning, ventilation & refrigeration: 49 m2

Source: SCNA1137548, open the notice

Air conditioning, ventilation & refrigeration

EES CLEVIA CENTRE EST

contracting authority CHU de Clermont-Ferrand

CPV 45215100 · Clermont-Ferrand

RFQ window:03.06.2027 – 26.10.2028
Contract value€41,853,707
Signed28.10.2026
Works duration60 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 753301-2026, open the notice

Air conditioning, ventilation & refrigeration

TM S11 MBG - Cegelec

contracting authority Universiteit Gent

CPV 45214400 · Gent

RFQ window:11.03.2027 – 25.01.2028
Contract value€37,697,427
Signed26.10.2026
Works duration30 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 743729-2026, open the notice

Air conditioning, ventilation & refrigeration

Nomyt Marta Łakota

contracting authority Zarząd Zasobu Komunalnego Jednostka Budżetowa Gminy Wrocław

CPV 45453000 · Wrocław

RFQ window:16.10.2026 – 08.12.2026
Contract value2,520,126 RON (€471,890 at 5.3405, 02.11.2026)
Signed16.10.2026
Works duration7 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 721009-2026, open the notice

Air conditioning, ventilation & refrigeration

AMS Budownictwo Sp. z o.o.

contracting authority Zarząd Zasobu Komunalnego Jednostka Budżetowa Gminy Wrocław

CPV 45453000 · Wrocław

RFQ window:05.10.2026 – 04.01.2027
Contract value8,365,751 RON (€1.6M at 5.3405, 02.11.2026)
Signed05.10.2026
Works duration12 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 690156-2026, open the notice

Air conditioning, ventilation & refrigeration

BUDIMEX S.A.

contracting authority Komenda Wojewódzka Policji w Szczecinie

CPV 45216000 · Świnoujście

RFQ window:13.02.2027 – 30.12.2027
Contract value45,162,451 RON (€8.5M at 5.3405, 02.11.2026)
Signed30.09.2026
Works duration30 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 676267-2026, open the notice

Air conditioning, ventilation & refrigeration

KVAZAR akciová společnost

contracting authority Vysoká škola báňská - Technická univerzita Ostrava

CPV 45214000 · Ostrava

RFQ window:02.12.2026 – 11.06.2027
Contract value26,903,393 RON (€5.0M at 5.3405, 02.11.2026)
Signed11.09.2026
Works duration18 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 678090-2026, open the notice

Air conditioning, ventilation & refrigeration

Imtech Belgium N.V.

contracting authority Universiteit Gent

CPV 45331000 · Zwijnaarde

RFQ window:15.10.2026 – 06.01.2027
Contract value€5,201,142
Signed15.10.2026
Works duration11 months

Inferred from CPV 45331000: Air conditioning, ventilation & refrigeration

Source: 755169-2026, open the notice

Air conditioning, ventilation & refrigeration

CEMBRA Korlátolt Felelősségű Társaság

contracting authority Egri Tankerületi Központ

CPV 45210000 · Átány, Szihalom

RFQ window:22.10.2026 – 25.01.2027
Contract value3,692,181 RON (€691,355 at 5.3405, 02.11.2026)
Signed11.09.2026
Works duration9 months

Inferred from CPV 45210000: Air conditioning, ventilation & refrigeration

Source: 665068-2026, open the notice

Air conditioning, ventilation & refrigeration

Szalók Terv Korlátolt Felelősségű Társaság

contracting authority Egri Tankerületi Központ

CPV 45210000 · Átány, Szihalom

RFQ window:22.10.2026 – 25.01.2027
Contract value3,692,181 RON (€691,355 at 5.3405, 02.11.2026)
Signed11.09.2026
Works duration9 months

Inferred from CPV 45210000: Air conditioning, ventilation & refrigeration

Source: 665068-2026, open the notice

Air conditioning, ventilation & refrigeration

Horváth Építőmester Építőipari Zártkörűen Működő Részvénytársaság

contracting authority Építési és Közlekedési Minisztérium

CPV 45213321 · Balatonlelle, Balatonboglár, Fonyód

RFQ window:08.11.2026 – 28.04.2027
Contract value32,585,212 RON (€6.1M at 5.3405, 02.11.2026)
Signed28.08.2026
Works duration16 months

Inferred from CPV 45213321: Air conditioning, ventilation & refrigeration

Source: 641438-2026, open the notice

Air conditioning, ventilation & refrigeration

DELTA THERMIC

contracting authority ACCUEIL ET SOLIDARITE (ACSOL) ASBL

CPV 45215212 · Chaussée de Louvain, 1081

RFQ window:29.12.2026 – 23.10.2027
Contract value€40,387,503
Signed24.08.2026
Works duration28 months

Inferred from CPV 45215212: Air conditioning, ventilation & refrigeration

Source: 654316-2026, open the notice

Air conditioning, ventilation & refrigeration

DTF Construct SRL

contracting authority Primaria mun.Straseni

CPV 45200000-9 · mun.Străşeni

RFQ window:28.10.2026 – 28.12.2026
Contract value2,637,802 RON (€493,924 at 5.3405, 02.11.2026)
Awarded13.10.2026
Works duration10 months

Inferred from CPV 45200000-9: Air conditioning, ventilation & refrigeration

Source: 1787209654789, open the notice

Air conditioning, ventilation & refrigeration

ARCHATT, s.r.o.

contracting authority Správa Pražského hradu

CPV 45454100 · Praha

RFQ window:04.08.2026 – 03.11.2026
Contract value5,371,633 RON (€1.0M at 5.3405, 02.11.2026)
Signed31.07.2026
Works duration12 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 554160-2026, open the notice

In execution. Signed: 95 days ago · 11 days after signature it was published.
Air conditioning, ventilation & refrigeration

MSO servis spol. s r.o.

contracting authority Město Vracov

CPV 45214200 · Vracov

RFQ window:14.08.2026 – 25.09.2026
Contract value3,348,694 RON (€627,038 at 5.3405, 02.11.2026)
Signed27.07.2026
Works duration4 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 543886-2026, open the notice

In execution. Signed: 99 days ago · 10 days after signature it was published.
Air conditioning, ventilation & refrigeration

Fantino Costruzioni s.p.a.

contracting authority COMUNE DI PISTOIA - SERVIZIO LAVORI PUBBLICI, PATRIMONIO E PROMOZIONE SPORTIVA

CPV 45454100 · Pistoia

RFQ window:11.06.2026 – 25.01.2027
Contract value€13,915,510
Signed11.06.2026
Works duration30 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 508500-2026, open the notice

In execution. Signed: 145 days ago · 42 days after signature it was published.
Air conditioning, ventilation & refrigeration

ELECNOR SERVICIOS Y PROYECTOS SAU

contracting authority Aena. Presidencia. Consejero Delegado

CPV 45331000 · Madrid

RFQ window:19.05.2026 – 18.08.2026
Contract value€4,763,881
Signed19.05.2026
Works duration12 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 394586-2026, open the notice

In execution. Signed: 168 days ago · 21 days after signature it was published.
Air conditioning, ventilation & refrigeration

CONSORZIO STABILE AGORAA' SCARL

contracting authority DIREZIONE DEL GENIO PER LA MARINA DI AUGUSTA

CPV 45216200 · augusta

RFQ window:10.07.2026 – 22.03.2027
Contract value€1,734,855
Signed23.03.2026
Works duration24 months

The notice states: Air conditioning, ventilation & refrigeration (named in the notice, no quantity given)

Source: 216681-2026, open the notice

In execution. Signed: 225 days ago · 7 days after signature it was published.
Air conditioning, ventilation & refrigeration

TECNACO- TÉCNICOS DE CONSTRUÇÃO, S.A.

contracting authority Secretaria Regional de Equipamentos e Infraestruturas

CPV 45331200 · FUNCHAL

RFQ window:20.07.2026 – 04.10.2026
Contract value€1,129,383
Signed20.07.2026
Works duration10 months

Inferred from CPV 45331200: Air conditioning, ventilation & refrigeration

Source: 510298-2026, open the notice

In execution. Signed: 106 days ago · 3 days after signature it was published.
Air conditioning, ventilation & refrigeration

SPIE Building Solutions B.V.

contracting authority Ministerie van Defensie

CPV 45331000 · Den Helder

RFQ window:13.04.2026 – 12.10.2026
Contract value€14,642,013
Signed13.04.2026
Works duration24 months

Inferred from CPV 45331000: Air conditioning, ventilation & refrigeration

Source: 276323-2026, open the notice

In execution. Signed: 204 days ago · 9 days after signature it was published.
Air conditioning, ventilation & refrigeration

Croonwolter&dros B.V.

contracting authority Gemeente Assen

CPV 45315000 · Assen

RFQ window:01.04.2026 – 07.06.2026
Contract value€10,128,642
Signed16.03.2026
Works duration11 months

Inferred from CPV 45315000: Air conditioning, ventilation & refrigeration

Source: 185424-2026, open the notice

In execution. Signed: 232 days ago · 2 days after signature it was published.
Air conditioning, ventilation & refrigeration

Van Wijnen Groningen B.V.

contracting authority Gemeente Assen

CPV 45315000 · Assen

RFQ window:01.04.2026 – 07.06.2026
Contract value€10,128,642
Signed16.03.2026
Works duration11 months

Inferred from CPV 45315000: Air conditioning, ventilation & refrigeration

Source: 185424-2026, open the notice

In execution. Signed: 232 days ago · 2 days after signature it was published.
Air conditioning, ventilation & refrigeration

Aquimadeira - Equipamentos Hoteleiros S.A.

contracting authority Centro Social Paroquial da Sagrada Família

CPV 45453000 · Funchal

RFQ window:25.08.2025 – 16.09.2025
Contract value€720,832
Signed25.08.2025
Works duration3 months

Inferred from CPV 45453000: Air conditioning, ventilation & refrigeration

Source: 305023-2026, open the notice

In execution. Signed: 435 days ago · 253 days after signature it was published.
Air conditioning, ventilation & refrigeration

FACTORENERGIA, TECNOLOGIAS DE ENERGIA E AMBIENTE, LDA.

contracting authority Centro Social Paroquial da Sagrada Família

CPV 45453000 · Funchal

RFQ window:25.08.2025 – 16.09.2025
Contract value€720,832
Signed25.08.2025
Works duration3 months

Inferred from CPV 45453000: Air conditioning, ventilation & refrigeration

Source: 305023-2026, open the notice

In execution. Signed: 435 days ago · 253 days after signature it was published.

These three rows are complete — authority, winner, date, value, quantities, window. Not included, because it is the product: the winner's switchboard, the right person to ask for, the consortium partners, the award history, and the CSV for your CRM.

How we work

1. We read the official award notices. Daily, straight from the portals: TED for Germany, Austria and the other EU countries, SICAP (e-licitatie.ro) for Romania, MTender for Moldova. We take the signature date, never the publication date.

2. We extract the quantities the notice states. Where it says "ca. 2.200 m Regenwasserkanäle DN 300 bis DN 800", that is what the lead says — quoted, with its source. Where it says nothing, the lead is marked inferred and shows what the inference rests on.

3. We tell you when to call. The window follows the construction sequence: a contractor who signed today does not buy guardrails today. Every lead carries the start and the end of its window.

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