Procurement of plant design, supply, installation, testing and commissioning of 220kV bays extension at Basantapur Substation and second circuit stringing of Basantapur-Dhungesangu 220kV Transmission Line
| Project Owner | Nepal Electricity Authority (NEA) |
| Project Location | Basantapur Tehrathum to Dhungesangu Taplejung |
| Contract Number | KOSHI/NEA/KC-4 |
| Contract Effective Date | 27 November, 2023 |
| Tentetive Completion Date | July 06, 2026 |