The company has been active in this field for more than 30 years. From underground construction such as depth foundation building pit and slope stabilization to construction in mountainous areas and permafrost, such as cable cars and lifts, avalanche protection barriers and galleries - SWIETELSKY is your partner.
The SWIETELSKY subsidiary HOCH-TIEF-BAU IMST GesmbH - short HTB , located in Imst, Innsbruck Wörgl (Tyrol), Nüziders (Vorarlberg) and Bozen (Southern Tyrol) is specialises in:
- construction pit stabilization
- slope stabilization
- anchor- and rockfall-protection
- avalanche and rock slide barriers
- blasting and rock removal
- Underground construction, tunnels and galleries
- construction in alpine regions
- drillings for earth heating
