Internal doors – Loppersum dining house

Summary

The tender concerns the supply and installation of internal doors for the dining house at Loppersum Primary School. The works include standard internal doors, wet-room doors, a double-leaf steel door, overhead door closers, finger-protection rollers and small unforeseen works priced on an hourly basis. The tender must be submitted electronically by 30 September 2026 at 15:00; works are to start in calendar week 48 of 2026 and be completed by the end of calendar week 8 of 2027. Price is the only award criterion. The bid must include the required bid letter, priced schedule of works, suitability declaration, subcontractor information where applicable, and the minimum-wage declaration for work performed in Germany.