Nepal's Nagdhunga–Sisnekhola Tunnel Nears Completion, Awaiting Operator Deal

The Nagdhunga–Sisnekhola tunnel road, a significant infrastructure project for Nepal, is nearing completion, with only 98 percent of the work done. However, its opening is contingent on finalizing a service provider agreement, a crucial step for its operation. Project director Saujanya Nepal stated that the contract with the selected operator, Yusin–ART JV, is expected to be signed this week. Once the agreement is concluded, the operator will be mobilized immediately.

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The company is preparing the required documentation. Once the agreement is concluded, it will be mobilized immediately.

Nepal emphasized that the tunnel will not open to traffic until all operational systems are fully in place, prioritizing passenger safety. He anticipates the tunnel will become operational within three months of the agreement signing. This timeline accounts for the recruitment and training of approximately 150 personnel required to manage the facility, which will operate around the clock. The training program will involve various stakeholders, including officials from the Department of Roads, project staff, consultants, and technical teams from the construction company. Selected personnel will also undergo practical orientation within the tunnel.

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The tunnel will not be opened to traffic until all operational systems are fully in place, stressing passenger safety as the primary concern.

Authorities are in the final phase of slope stabilization works on the Dhading side and the construction of toll plazas. The government has already set toll rates through a gazette notification, with different charges for cars, mini-buses, trucks, and heavy vehicles entering and exiting Kathmandu. The Tunnel Operation Directive will prohibit pedestrians, two-wheelers, three-wheelers, and non-motorized vehicles, as well as vehicles carrying highly flammable or explosive materials, from using the tunnel. This project marks a substantial step forward in Nepal's infrastructure development, aiming to improve traffic flow and connectivity.

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The tunnel will operate round the clock. Staff must be thoroughly trained before deployment, particularly in such a controlled and high-risk environment.