The contract was signed with Tepe İnşaat for the construction of DSM column, stone column and bored pile within the scope of the Ferrero Düzce Nut Cracking and Selection Facility Project Soil Improvement Works. Mobilization works were started as of October 2021, and all works were carried out simultaneously. Within the scope of the project, the execution of stone columns and bored piles under the Silo Foundations were completed as of January and February 2022, respectively. The execution of DSM columns and stone columns under the Main Production Building were completed as of April 2022. Remaining stone columns under the other structures, namely GH Lab (N), GH Lab (S) and Core Silo, were completed as of May 2022. In addition to the execution of variety of geotechnical applications, an intensive quality control test program was successfully applied in parallel to the main works.