LV 304 - Dachabdichtungsarbeiten

The roof waterproofing work concerns the school building, which was built in the 70s in reinforced concrete skeleton construction. The other surrounding school buildings and sports facilities are not part of the measure.

Description of the procurement:

LV 304 - Dachabdichtungsarbeiten

For the existing middle school, the following services are required:

- preparation of as-built documentation;

- Gefälledachplanung/Verlegeplanung;

- leak test, flat roof;

- clean and level concrete surfaces;

- primer, vapour barrier;

- Flat roof construction reinforced concrete roof: thermal insulation MW / or PK / or rock wool, slope insulation,

Bitumen sealing (elastomers and polymers);

- Attikaausbildung;

- Various connections;

- replacement of light domes;

- fall protection;

- roofing extensive