Environment protection tunnel Liefering

Firefighting water reservoir 545m³, pumping shaft DN3000, valve box DN1200

Contracting client: ASFINAG

Contracting client: STRABAG AG

Potable water pipes with ÖVGW certificate: 88 running meters Dimension: DN3000 PN1 SN15000,

Material: GF-UP/ GFK

Project execution: 2016