Tender Details

Country: Germany
Summary: Stadthalle Braunschweig: Heat and Cold Supply Systems
DET Ref No: 124724859
Deadline: 15 Sep 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 539363-2025
Purchaser's Detail:
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Description:
The installation of heat and cold supply systems is awarded for the renovation of the listed city hall Braunschweig.
Stadthalle Braunschweig: heat and cold supply systems
The subject of the tender is the assembly of the heat and cold supply systems within the framework of the renovation and renovation measures of the Stadthalle Braunschweig based on the attached list of services.
There are a total of three heat pump systems on the building roof. Two air heat pumps in the outside area E4 With a heat output
from a total of up to 700 kW thermal (AT - 10 C / t VL 50 C).
A water/water heat pump in the outdoor area of the technology center E5
Above the Congress stairwell.
The source of the system is a geothermal field outside the town hall, the transfer point to the field is the two Pollen pairs in the E1, which are connected by the contractor.
A district heating station in the basement of the building (E1) in the
Heating center E1 with a power up to 500 kW.
To transfer district heating to the heating network (if necessary) two are
Heat exchangers used. One is located in the E1 heating center and one in
The heating heat transformers receive a
Furthermore, a heat exchanger is installed to transmit free cooling by geothermal energy in the E5 technology center. The Warmth...
Documents:

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Stadthalle Braunschweig: Heat and Cold Supply Systems - Germany Tender

The STRUCTURAL FUNDING BRAUNSCHWEIG GMBH, a Government sector organization in Germany, has announced a new tender for Stadthalle Braunschweig: Heat and Cold Supply Systems. This tender is published on GermanyTenders under DET Ref No: 124724859 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-09-15.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.