Ten companies have submitted applications to operate the Nagdhunga–Naubise tunnel road, including at least one Chinese firm, as interest grows in managing one of Nepal’s most strategic road infrastructure projects.

The tender to select a service provider for the operation of the tunnel was initially called on Kartik 16. The deadline was extended twice, with the final submission date set for Poush 30. By the closing date, a total of ten companies had formally applied, according to project officials.

Project Engineer Sanjay Panthi confirmed that applications have been received from ten firms, including a Chinese company. He said the next phase will involve a detailed technical evaluation of the applicant companies before inviting them to submit their financial proposals.

“Following the submission of applications, we will now proceed with the technical assessment of the companies. Only those that meet the technical criteria will be asked to submit financial bids,” Panthi said. He added that the evaluation process is expected to take around one month.

The Nagdhunga–Naubise tunnel, constructed to ease chronic traffic congestion along the Tribhuvan Highway section linking Kathmandu Valley with the rest of the country, is considered a nationally significant transport infrastructure. Once fully operational, the tunnel is expected to substantially reduce travel time, improve road safety, and enhance the efficiency of goods and passenger movement between Kathmandu and western Nepal.

The operation contract covers key responsibilities including tunnel management, traffic operation, safety systems, routine maintenance, toll collection, and emergency response mechanisms. Authorities have emphasized that the selected operator must meet strict technical, financial, and operational standards due to the tunnel’s complexity and its importance to national connectivity.

Officials say international interest, including from Chinese companies, reflects growing confidence in Nepal’s infrastructure sector and the government’s move toward involving experienced private operators in managing large-scale transport assets. Chinese firms have been involved in several major infrastructure projects in Nepal, particularly in roads, hydropower, and tunnels.

The Department of Roads expects that the competitive selection process will ensure efficient and safe operation of the tunnel once a service provider is finalized. After technical evaluation and financial bidding, the contract award process will proceed in accordance with public procurement rules.

The Nagdhunga–Naubise tunnel project is viewed as a model for future tunnel and expressway operations in Nepal, as the government increasingly looks to public–private participation to improve transport infrastructure management and service delivery.