In collaboration with the main contractor, Makalu Builders and Suppliers Pvt. Ltd., this company successfully completed the construction of a vertical shaft with a diameter of 3.0 meters and a height of 151 meters, as well as a 30.5-meter-long pilot tunnel to surge shaft with a diameter of 3.0 meters, for the Mid Hongu Khola A Hydroelectric Project (22 MW) located in Solukhumbu. The work was finished in half the contracted time, demonstrating exceptional efficiency.