Gs Steinhude: Extension/Conversion to an All-Day Tender - 139818147

Procurement Summary

Country: Germany

Summary: Gs Steinhude: Extension/Conversion to an All-Day School - Heating Technology, Component C

Deadline: 28 Apr 2026

Posting Date: 20 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139818147

Document Ref. No.: 267975-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45330000 - Plumbing and sanitary works
45331000 - Heating, ventilation and air-conditioning installation work
45331100 - Central-heating installation work

Purchaser's Detail

Name: Login to see tender_details

Address: Login to see tender_details

Email: Login to see tender_details

Login to see details

Tender Details

GS Steinhude: Extension/conversion to an all-day school - heating technology, component C Heating technology Extension/conversion of the Steinhude primary school Unter den Hestern 3 in 31515 Wunstorf to an open all-day school For the new building of component C, a heat generator will be used reversible air-water heat pump (R290 propane) newly installed in the outdoor areas and in the new heating center Attic of the building contains the pump module of the LWWP as well as buffer storage and Heating distributor including all control groups. The Heat distribution network is in stainless steel pipe Lay and insulate according to GEG. Radiant ceiling panels are primarily used as heating surfaces with zone valves for individual room control. Be in adjoining rooms Sectional radiator with electric. thermostat valves Individual room control used. Heating technology Heat generator The new building parts C are supplied with heat via a reversible air/water heat pump using the natural refrigerant R290 (propane) in combination with a Buffer memory, which also comes with equipped with electric heating cartridges. The heat pump will be placed in the outdoor area (fenced protection area) on the west side of Building C. The information on the protection zone to be adhered to in the installation area of the heat pump was included dem Landscape architects coordinated. The supply lines for heat transfer from the heat pump lead to the Pipe trench created on site, up to the pipe shaft under building C, up to Technical center in the attic...
Document Type: Contract Notice Reference Number: 21042026.0900 Contract Type: works Authority Type: la Doc Title: GS Steinhude: Extension/conversion to an all-day school - heating technology, component C Dispatch Date: 2026-04-17 Publish Date: 2026-04-20 Submission Date: 2026-04-28

Documents

 Tender Notice