Two Tunnels to be constructed on Chandigarh-Manali National Highway

In the aftermath of the devastating rain-related catastrophe in 2023, the National Highways Authority of India (NHAI) is reevaluating its priorities, steering towards a more concentrated effort on tunnel construction. The ongoing four-lane project, marred by extensive damage over a 6-mile stretch between Mandi and Pandoh and other locations, prompted NHAI to reconsider its approach. Initially planning a two-kilometer-long tunnel for one-way traffic, spanning from 4 miles to 7 miles, NHAI is now contemplating the construction of two tunnels instead of one. Recognizing potential dangers on the existing road in the future, NHAI Project Director Varun Chari stated that a survey is underway to assess the feasibility of tunnel construction between Mandi and Pandoh. The decision to proceed with two tunnels will hinge on the findings of this survey, with a commitment to enhancing safety and mitigating risks associated with the highway. The rain-ravaged Chandigarh-Manali National Highway, particularly between Mandi and Pandoh in Mandi district, experienced substantial damage, leading to a halt in the four-lane project’s cutting work near 6 miles. The proposed tunnels aim to address recurring hill cracks caused by cutting activities, minimizing disruptions to the highway and preventing further loss of life and property.