DMRC launches TBM Bhoomi for Magenta line extension

The Delhi Metro is equipping all of its TBMs with the Bore Tunnelling Electrical Ahead Monitoring (BEAM) System during this phase. This pioneering system enables the TBM to proactively anticipate the geological strata up to 20 meters ahead of its cutter head face in real-time. By doing so, it can effectively detect and address any unexpected obstacles such as filled wells, cavities, or aquifers that could lead to ground settlement if encountered without proper treatment.