Slope stabilisation, demolition, masonry and natural stone works for Marienburg Castle

Summary

The tender concerns the renovation of Marienburg Castle in construction phase 2.1. The works include heritage-compliant demolition, natural stone and masonry repair, stonemasonry, joint renovation, supply and installation of natural stone and bricks, injection and grouting works, waste disposal and the required documentation. The works are carried out in a rock face of up to about 13 metres in height and up to about 65° inclination, with a gallery supported above it. The contractor must also handle works related to slope stabilisation and restoration of the gallery structures.