Heating and Cooling Technology Tender in Germany - 137896798

Procurement Summary

Country: Germany

Summary: Heating and Cooling Technology

Deadline: 21 Apr 2026

Posting Date: 16 Mar 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 137896798

Document Ref. No.: 180479-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 1320807.83

CPV Classification

45331000 - Heating, ventilation and air-conditioning installation work
42510000 - Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery
45331231 - Installation work of refrigeration equipment

Purchaser's Detail

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Tender Details

The Nienburg/Weser district is planning to build a new fire department Headquarters (FTZ) in the commercial area of Lemke, Marklohe municipality. It is a replacement building for the existing FTZ on Verdener Landstrasse in Nienburg. The room program includes approx. 8, 200 m² of usable space, as well as approx. 9, 140 m² of outdoor areas - exercise and exercise areas. A construction site of approximately 3.4 hectares is available for this purpose. The construction project involves individual building parts with a steel truss structure with a trapezoidal surface. The advertised services include: Heating and cooling technology in accordance with DIN 18380. Heat is generated via two roof-mounted air-water heat pumps, each with a heating output of approx. 135 kW. The refrigerant used is R290 (propane) is used. The system temperatures of 40/30°C are designed for a low-temperature system and to increase system efficiency. Heat is usually transferred in the main building via radiators or underfloor heating. For the The main vehicle hall and the workshop halls are heated using industrial underfloor heating. Additional air heaters are provided in the workshop halls to briefly heat the halls to 19°C. For short-term heating Three 9 kW electric heaters will also be installed in the main vehicle hall. The multifunctional hall is heated exclusively via air heaters. The training rooms on the 1st floor have heating...
Document Type: Contract Notice Reference Number: 10-121-2018-01-421.01 Contract Type: works Estimated Value: 1320807.83 - EUR Authority Type: la Doc Title: Heizungs- und Kältetechnik Dispatch Date: 2026-03-13 Publish Date: 2026-03-16 Submission Date: 2026-04-21

Documents

 Tender Notice