- ca. 40 Installationselemente (WC/WT/AGB)
- approx. 45 furnishings: WC/WT etc.,
- Pass-through dishwasher
- ca. 10 Zentralamaturen
- approx. 300 running metres of drinking water pipes made of stainless steel incl. thermal insulation (VA15-VA42)
- approx. 80 m TW brutalization made of PE,
- approx. 280 m SW and RW pipes (NW50-100),
- Brandschotts
- Double pump lifting system for the basement
s. II 1.4