Foundation reinforcement of a building
In 2015, Geoservice Engineering was selected to reinforece the foundations of one of Bulgaria's most distinguished monuments - "The church of St.St. Cyril and Methodius" - in the city of Burgas. In this case, GSE had the chance to demonstrate the advantages of the JET GROUTING technology in highly urbanized environment.
A foundation settling processes started due to a construction of a building nearby. It compromised the foundarions of the church - and therefore its stability. Geoservice Engineering started a test-section using the double-fluid version of the Jet Grouting technology. Due to the occurance of uncontrollable fountaining, the process was restarted with injecting the mono-fluid mix. Using the pre-washing technique, the project requirements were fulfilled alowing the start of the reconstruction.