TIA Expansion : Drainage Improvement Project

Opal Global is working in collaboration with SANJOSE Nepal for the overall construction of drainage improvements at Tribhuvan International Airport Extension project in Kathmandu.  The estimated project value is NRs 20 Cr. The project consists of approximately 450 m box culverts, 200 meter of closed drainage system 1600 meter of V-Trench open drain, etc.

A glimpse of this project