Renovation of the Wuppertal Campus, Ve403 Tender - 146218040

Procurement Summary

Country: Germany

Summary: Renovation of the Wuppertal Campus, Ve403 Ventilation

Deadline: 15 Sep 2026

Posting Date: 30 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 146218040

Document Ref. No.: 527702-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45331210 - Ventilation installation work

Purchaser's Detail

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Tender Details

Renovation of the Wuppertal campus, VE403 ventilation BARMER, one of the leading statutory health insurance companies in Germany, is planning a comprehensive renovation of its main administration building in Wuppertal under the name “Renovation Campus Wuppertal”. The subject of this The tender is the award unit (VE) 403 ventilation. The project aims to completely renovate the existing ventilation systems. No existing systems remain in the building distribution. The entire ventilation supply is over RLT devices implemented on the roof. A total air volume of approx. 165, 000 m³/h is implemented, divided into 14 systems. These are arranged in such a way that they each supply an office finger including ancillary areas on the ground floor across all floors (12 pieces, galvanized system). In addition, one device is planned for the event room and one in stainless steel for the canteen/kitchen. Each device is equipped with a cross-flow heat exchanger, air heater (fed via heating distribution) and air cooler Version with direct cooling including direct evaporator, compressor and condenser. Base design equal to 200 mm with positioning on steel platforms/steel beams. The refrigerant R513 A is used. The distribution of channels for inflow and outflow Exhaust air flows through the roof into the 12 technical shafts per floor, which are located to the left and right of the stairwells. There is a fire protection partition with base fire protection...
Document Type: Contract Notice Reference Number: VE403 Contract Type: works Authority Type: pub-undert-cga Doc Title: Sanierung Campus Wuppertal, VE403 Lüftung Dispatch Date: 2026-07-28 Publish Date: 2026-07-30 Submission Date: 2026-09-15

Documents

 Tender Notice