Trapezoidal and sandwich panels for the new Freckenhorst fire station

Summary

The procurement covers the supply and installation of a trapezoidal-sheet roof deck and a sandwich-panel external façade, including supporting structures, connections, edge details, insulation and installation, for the new fire station in Freckenhorst. The work also includes verifiable structural calculations and installation plans for both systems, reinforcement around rooflights and fall protection. The specified quantities include 450 m² of trapezoidal sheets and 250 m² of sandwich wall panels. The wall panels must be 120 mm thick with a U-value no greater than 0.20 W/m²K; the roof sheets must be at least 0.88 mm thick. Bids must be submitted electronically in German by 10:00 on 5 November 2026. The contractual start date is 3 May 2027 and the completion deadline is 18 June 2027. Price is the sole award criterion. To demonstrate suitability, bidders must provide prequalification details, a suitability self-declaration or the European Single Procurement Document; comparable experience is required, with three references to be provided if requested at the shortlist stage. During performance, the contractor must provide calculations, installation plans and documents demonstrating the conformity of materials and work.