L&T Geo Structure of Surat, India set a record for building the largest geo-technical testing laboratory at Anthroli, Surat, Gujarat, covering an area of 5,000 sq mts. The lab is designed and equipped to conduct 3,500 tests a day, manned by 180 specially trained technicians and 20 qualified experienced geotechnical engineers to ensure the correctness, accuracy, and reliability of the test results, the laboratory tests a total of 100,000 soil / rock samples annually for Atterberg’s limits, moisture content, grain size analysis, free swell index, Tri-axial, one-dimensional consolidation tests and specific gravity tests, as confirmed on June 8, 2022.