The city of Ratingen intends to expand the existing school complex with a new building for 12 classes, 2 music and ancillary rooms, renovation and renovation of the school's existing building as well as renovation measures in the neighboring building complex consisting of the theater and sports hall.

The service description includes all screed work measures for the conversion of the existing school complex in 4 construction phases.

In the sub-project school inventory there is a comprehensive renovation with conversion measures in the entire existing building. The school is brought up to a sustainable level in terms of room layout, room quality and technical expansion.

Main dimensions, predominantly in small areas

— impact sound insulation MW approx. 737 m2 (2.BA: 50 m2 ; 3.BA: 25 m2 ; 4.BA: 262 m2 ; 5.BA: 400 m2 ),

— cement screed C50 F7 on insulation layer approx. 480 m2 (2.BA: 40 m2 ; 3.BA: 25 m2 ; 4.BA: 200 m2 ; 5.BA: 215 m2 ),

— Synthetic resin screed SR F7 on insulation layer approx. 154 m2 (2.BA: 10 m2 ; 3.BA ፦m2 ; 4.BA: 54 m2 ; 5.BA: 90 m2 ).