Production of temporary interceptions in preparation for the on-site demolition of an extension (8-storey new building) on the west ward building while retaining the floor strips of the required corridors as well as preparatory measures in the existing building Interims-ZNA, which will be dismantled lengthwise adjacent to the ward building by approx. 4.60 m in order to create sufficient space for the excavation pit of the new building to be constructed.

In the hospital's main building, new individual foundations are to be built after the floor has been opened by the customer.

Manufacture supports from steel profile constructions in preparation for the partial demolition of solid components in existing buildings in separate sections.

1 piece single foundation in the KG after sole opening, approx. 300/420/120cm incl. excavation in hand shaft,

set up and maintain approx. 3 tons of steel convoys in the existing building over 3 floors,

Make 2x interceptions and masonry openings in the existing building, approx. 2.65x2.60m,

approx. 70m2 aerated concrete walls including ring anchors for closing a gable wall,

approx. 12.5m cut underpinnings under the existing level, including excavated earth