ROC Noorderpoort wishes per 01.01.2017 conclude a new agreement with a service provider for Glasbewassing. It concerns the 16 Noorderpoort locations in the province of Groningen. The tender is divided into 2 lots:
- Lot 1: Glasbewassing outside (including picture frames, stained-glass and skylights.);
- Lot 2: Glasbewassing inside (glass facade and glass separation) which is reserved for SW Enterprises for under Article 2.82.