In July 2013, M/S Hyundai Engineering Co. Ltd, the Main Contractor for the construction of the Group III Base Oil Productions Facilities (BOU) in Takreer, Ruwais Facility, Emirate of Abu Dhabi contacted M/S Swissboring Overseas Piling Corporation for the settlement issues affecting for the Main Pipe Rack foundations.
The whole project was on the verge of completion at that time and the total settlement under the affected foundation (A-19) was about 110 mm.
|Main Contractor||Hyundai Engineering Co. Ltd|
|Qty||32 geotechnical boreholes, 422 injection, 26 verification boreholes, 142 micropiles|
ø 76 mm for geotech. boreholes, 99 mm for injection for a total of 1235 m³ injected grout, 76 mm for verif. boreholes and 200÷300 mm for micropiles