Riggtech Entreprenad AB provided drilled steel casing Ø1016 x 2 pcs and Ø610 x 4 pcs, drilling length was 50m / pcs.
- Year: 2017
- Location: Västerås, Sweden
- Customer: Riggtech Entreprenad AB
Problem and solution
Ground conditions were typical Scandinavian moraine and mixed soil with granite boulders. Geonex HZR 1000 and PP180 are the most suitable for this kind of projects, because variations in soil do not make it difficult for this drilling method. These drilled steel casings cover heat line, water line and sewer line.