A1 083250 HLT Renovation 2nd Floor/Attic Ventilation-Cooling

Auto-translated from German

Original title: A1 083250 HLT Sanierung 2OG/DG Lüftung-Kälte

Land Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe

Published: Aug 3, 2026

Updated: Aug 18, 2026

Source: oeffentlichevergabe_de

This tender has been awarded

Awarded to Lagrange TWM GmbH

Browse open Construction & Civil Works tenders in Germany

About This Opportunity

This is a works contract in the construction and civil works sector, with a focus on Buildings and Rehabilitation. Located in Germany, Europe, this opportunity is open to firms and consortiums.

Published through DÖE Bekanntmachungsservice (Germany), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for civil works in the construction and civil works sector. Works contracts of this nature generally require demonstrated experience in similar infrastructure projects, adequate equipment and technical personnel, and financial capacity including bank guarantees. This contract has already been awarded. The information is published for transparency and market intelligence purposes.

Description

Auto-translated from German

Room air conditioning systems (DIN 18 379); The Stadtschloss of the Hessische Landtag currently does not comply with the applicable fire protection regulations and legal requirements. In particular, missing escape routes, insufficient alarm systems, deficits in structural fire compartmentation and component qualities necessitate general action throughout the building. Approx. 1 air-cooled chiller; approx. 1 cooling distributor; approx. 18 linear meters of galvanized steel pipe for chilled water; approx. 113 m² of air ducts and fittings up to 2000mm edge length; approx. 116 m² of air ducts and fittings up to 2000mm edge length for installation in shafts (with installation difficulty); approx. 25 linear meters of spiral duct up to DN 200

Data provenance

This notice is sourced from DÖE Bekanntmachungsservice (Germany) and was originally published on August 3, 2026. Last refreshed 29 days ago. Original language: German. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About Land Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe

Land Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe has issued 175 procurement notices on BidsFactory, including 9 currently open and 131 awarded contracts. Activity concentrates in Construction & Civil Works, Architecture & Engineering Services, and Energy & Power. All notices are published for Germany. Notices are distributed via TED - Tenders Electronic Daily (EU) and DÖE Bekanntmachungsservice (Germany). Most recent publication: September 15, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Works contract in the Construction & Civil Works sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Germany. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit DÖE Bekanntmachungsservice (Germany) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Is this tender still open?

No — the contract has already been awarded to Lagrange TWM GmbH. The award notice is archived on BidsFactory for transparency and market intelligence.

Who is the contracting authority?

This notice was issued by Land Hessen, vertreten durch den Landesbetrieb Bau und Immobilien Hessen, Zentrale Vergabe in Germany. The authority is responsible for evaluating bids, awarding the contract, and managing performance.