Kolathur tunnelling gains momentum with TBM handover
TBM Kurinji resumes excavation from exact spot where TBM Mullai concluded, ensuring continuous progress on Kolathur tunnel project. Officials confirm no delays in coordinated handover.
TBM Kurinji resumes excavation from exact spot where TBM Mullai concluded, ensuring continuous progress on Kolathur tunnel project. Officials confirm no delays in coordinated handover.