New construction of Geisenfeld secondary school with triple sports hall - VE55001 technical facilities in outdoor facilities;

channels for dirty and rainwater, approx. 600 m;

Concrete storage channels, approx. 200 m;

pipes for drinking water, garden water, heating, grease traps, lifting stations, inspection shafts, including excavation, approx. 3,000 m³;

see II. 1.4