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Germany - Installation of ventilation and air conditioning systems - Ventilation and refrigeration systems

Original Deutschland - Installation von Lüftungs- und Klimaanlagen - Lüftungs- und Kältenalagen

Open Contract notice

Key facts

Closes in
21 days
Buyer
LGH Leipziger Gewerbehof GmbH & Co. KG
Where
Germany Leipzig
Procedure
Open procedure Anyone may submit a bid, in one step, with no pre-selection. Full entry Above the EU threshold A contract large enough that EU-wide rules apply and it must be published on TED. Full entry
CPV code The EU's common vocabulary for what is being bought: an eight-digit code every notice carries. Full entry
45331200 Ventilation and air-conditioning installation work 45223210 Structural steelworks 45331210 Ventilation installation work
1 more code
45331231 Installation work of refrigeration equipment
Original language
German
Source
via TED - Tenders Electronic Daily (Publications Office of the EU), verified 3 days ago
Notice number
646192-2026
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  1. Published
  2. Today
  3. Deadline open for 31 days
  4. Awarded pending

Summary

Machine-generated summary

The works cover ventilation and refrigeration systems plus structural steelwork, including planning and installation. Scope includes 3 ventilation units for laboratories (25,000-30,000 m3/h), 1 kitchen extract unit (approx. 8,500 m3/h), 2 smoke extraction units, 3 exhaust fans, a deep garage exhaust and smoke extraction system (approx. 90,000/27,000 m3/h), and 4 stainless steel exhaust towers. Ductwork comprises approx. 3,200 m2 of insulated galvanised rectangular ducts, 2,500 m of round pipes, 550 m of plastic exhaust pipes and 220 m2 of cladding. Fittings include approx. 290 fire dampers, 200 volume flow controllers with laboratory control system, 200 silencers and 350 air outlets. Refrigeration includes 2 air-cooled chillers (300 kW each), approx. 23 recirculation coolers, 2 climate cabinets, chilled water buffer storage, pumps and approx. 2,000 m of insulated steel piping. Steelwork includes galvanised support structures (approx. 15,000 kg) and route and equipment supports.

Description

Lüftungs- und Kältenalagen Gewerke: Lüftungs- und Kälteanlagen sowie Stahlbau Lüftungsanlagen: • 3 RLT-Zentralgeräte Labore/Nebenräume, 25.000-30.000 m³/h • 1 RLT-Geräte Küchenlüftung/-abluft, ca. 8.500 m³/h • 2 RLT-Geräte Zuluft-Entrauchung, je 4.500 m³/h • 3 RLT-Ablüfter, PPs, je 1.500 m³/h • 1 Tiefgaragenabluft/-entrauchung, ca. 90.000 m³/h (Entrauchung) / 27.000 m³/h (Entlüftung) • 4 Edelstahl-Fortlufttürme Entrauchung, je 22.500 m³/h Kanäle: • Luftkanäle verzinkt zzgl. Dämmung (Rechteck inkl. Formstücke): ca. 3.200 m² • Rundrohre verzinkt: ca. 2.500 m • Kunststoff-Abluftrohre (PPS): ca. 550 m • L90-Bekleidung Küchenabluft: ca. 220 m² Einbauten: • Brandschutzklappen (BSK): ca. 290 Stk. • Volumenstromregler und Laborregelsystem (VSR): ca. 200 Stk. • Schalldämpfer: ca. 200 Stk. • Luftdurchlässe/-ventile: ca. 350 Stk. Kälteanlagen: • 2 Kältemaschinen, luftgekühlt, je 300 kW • ca. 23 Umluftkühler (2,5-6 kW) + 2 Klimaschränke (12 und 20 kW) • Kaltwasserpufferspeicher, Kühlwasserverteiler, 2 Pumpen (45 m³/h) • Stahlrohr DN15-150 inkl. Dämmung: ca. 2.000 m • 5 Begleitheizungen Stahlbau: Montage inkl. Ausführungs- und Werkplanung inkl. statischer Dimensionierung, der Tragkonstruktion für alle Medientrassen und Geräte auf dem Dach • Stahlbau verzinkt ca. 15000 kg • Trassen- und Gerätefüße ca. 400 St

Can I bid?

  • Open procedure: any interested supplier may submit a bid. Above the EU threshold: open to companies from any EU country.
  • The notice is written in German.
  • Certificates from another EU country? Check the equivalents on eCertis

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 3 days ago

View the official notice

More from this buyer

Full buyer profile

4 open tenders right now

This buyer has no award history in this sector yet. Usual winners, Construction work - Germany

Company Wins Total awarded Last win
Lindner SE 52 €38.8M Sep 2026
Fliesen Röhlich GmbH 51 €10.7M Sep 2026
LEONHARD WEISS GmbH & Co. KG 49 €91.1M Sep 2026
STRABAG AG 46 €118.9M Sep 2026
Ed. Züblin AG 45 €183.0M Sep 2026

Based on 16496 awards with a linked company profile over the last 2 years.

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Market context

Avg. open tender · Construction work
€32,569,151
25,683 open across Europe right now
Buyer track record on Aperlena
10 notices tracked · 1 awarded
€300 in awarded contracts

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