Not just an ordinary project, this project involved the Microtunneling method with a diameter of 450mm. In the process, the team also faced challenging terrain in the form of a combination of sticky clay and silty clay, a type of soil that is often challenging in the drilling process due to its sticky nature.

Thanks to the cooperation of a competent and experienced team and the support of all parties, the PT Tohoma Mandiri Team has successfully overcome the existing challenges and completed the breakthrough according to the target with zero accidents. In addition, our team also strives for continuous improvement for optimal results.