Renovation, conversion and extension of the Pestalozzi Secondary School ancillary building – windows, exterior doors, mullion-and-transom façade and solar shading

Summary

The contract covers window, door, façade and solar-shading works for the renovation, conversion and extension of the single-storey ancillary building at Pestalozzi Secondary School in Meißen. The works include supplying and installing two mullion-and-transom façades with 37 dB sound insulation (widths of 3,530 mm and 6,030 mm, each 3,210 mm high), 16 aluminium windows, 20 birch plywood interior window sills, 6 aluminium-and-glass exterior doors, 2 single-leaf aluminium exterior doors, and 7 motorised exterior blinds. The contractor must also prepare workshop, installation and structural designs for the façades, windows and exterior doors. Work is scheduled to start on 7 December 2026 and finish on 7 May 2027. The bid submission deadline is 20 October 2026 at 10:45; price is the only award criterion. Alternative bids and multiple main bids are not permitted, and bids must be submitted in German. Bidders must demonstrate suitability through prequalification or the required declarations; further requirements must be checked in the tender documents.