Er. Uddab Raj Chaulagain is the Managing Director of Environment and Resource Management Consultant (ERMC) which is one of the biggest Engineering firms in Nepal. He is also the Vice President of SCAEF Nepal (Society of Consulting Architecture and Engineering Firms) which has managed and administered multiple road, irrigation and hydropower projects funded by The World Bank, Asian Development Bank (ADB), DFID and other international organizations. Gautam Buddha International airport, Pokhara International Airport, Sikta Irrigation are few of the remarkable projects that Chaulagain headed.