GDS supplies high pressure water pump and hammers for the sensitive construction of the Solna United office building

For the sensitive construction of the Solna United office building, more than hundred holes for installation of sheet wall were to be drilled for Skanska Fastigheter. The drillings included pre-drilling for jet-grouting, drilling for grout curtain, pre-drilling for installation of dowel as well as drilling of RD casings for anchoring. In order not to harm the sensitive jet columns, air DTH was not possible to use. The water-propelled drilling was regarded as the most benign and efficient method. Read more Project Case