Gs Steinhude: Extension/Conversion to an All-Day Tender - 137712250

Procurement Summary

Country: Germany

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

Deadline: 14 Apr 2026

Posting Date: 13 Mar 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 137712250

Document Ref. No.: 175276-2026

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
45331200 - Ventilation and air-conditioning installation work

Purchaser's Detail

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Tender Details

Indoor air technology, component C GS Steinhude: Extension/conversion to an all-day school - air conditioning, component C Extension/conversion of the Steinhude primary school Unter den Hestern 3 in 31515 Wunstorf to an open all-day school In the new building, component C is for mechanical loading and... Ventilation of internal toilet areas and the technical rooms requires installation of 3 decentralized ventilation devices (False ceiling installation). A split refrigeration system is necessary for the server room to dissipate the heat loads incurred by the IT. 2. System descriptions: Ventilation technology Ventilation systems C-01 and C-02 The two supply and exhaust air systems are as false ceiling devices, with integrated Heat recovery and single-stage filtering for the ventilation supply interior toilet areas Building C must be taken into account. The ventilation devices meet these requirements Requirements of the ErP Directive 2018. The system is designed in accordance with the requirements of the ASR for mechanical loading and Ventilation of toilets and showers. Ventilation system C-03 In building C is on the 2nd floor for the ventilation of the technical rooms Mechanical ventilation system for ceiling mounting (visible mounting) with heat recovery Build plate heat exchangers for moisture protection. For the server room and the MSR room becomes a 2-fold Air exchange is set, the heating center is set at 0.5 times Air changes taken into account. Sewer network The sewer and pipe network is made of galvanized sheet steel with cleaning openings taken into account according to VDI 6022, ...
Document Type: Contract Notice Reference Number: 14042026.0900 Contract Type: works Authority Type: la Doc Title: GS Steinhude: Extension/conversion to an all-day school - air conditioning, component C Dispatch Date: 2026-03-12 Publish Date: 2026-03-13 Submission date: 2026-04-14

Documents

 Tender Notice