Stadt Hemmingen – Arnum Primary School – Ventilation Technology

Summary

The tender concerns a complete ventilation technology package for the extension of Wäldchenschule Arnum in Hemmingen. The works cover ventilation equipment and controls, ductwork, fire dampers, air terminals, insulation, measurement and control systems, installation, commissioning, testing, documentation and four years of maintenance. The bid must be submitted electronically through the procurement platform by 15 September 2026 at 11:00. Price is the only award criterion. The bidder must submit the required tender, suitability and price-calculation documents and, where applicable, information on consortium members, subcontractors and other companies. The works require the bidder to designate a German-speaking project or site manager and a German-speaking supervisor. The technical requirements are detailed and include, among other things, design airflows of 5,640 m³/h and 2,500 m³/h, specified standards, certificates, testing and handover documentation.