Project Facts:
- Many of the thrust boring companies had left (retreated) this project due to its high-risk factors, the receiving pit was at the vicinity the petrol station.
- The ground was contaminated with Petroleum products, Toxic Gases & highly inflammable Gases
Critical Success Factors:
- Provided a suitable team of well-experienced staffs.
- Adopted advanced technologies & safety precautions
- Ventilation & Gas detection systems were specially imported from the Microtunnelling machine Manufacturer Herrenknecht AG, Germany.
- Special emergency preparedness training was given to the site crews.