| S.No. | Name of the assignment | Name of the client served/donors | Working area | Period of assignment | |
| 1 | Development of Human Resource Manual | Nepal Red Cross Society | May 2010 | July 2010 (2067) |
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| 2 | Implementation plan of water park land pooling project | Department of Urban Development and Building Construction | Nepalgunj | Feb 2006 | July 2006 |
| 3 | Case studies of Community Based Disaster Prevention programme in four districts | Nepal Red Cross Society, Kathmandu | Kaski, Syangja, Nawalparasi and Sarlahi | June 2005 | August 2005 |
| 4 | Action research on "Applying Tools for Assessment of National Sanitation Policy in Nepal" in joint collaboration with Loughborough University, London | Water and Engineering Development Center, Loughborough University, UK | Kathmandu | Feb 2004 | June 2004 |
| 5 | Characterization of Pollutants from Dump / landfills in Kathmandu Valley, Nepal and Preliminary Studies on Technical Measures for their Reduction. | University of Kalmar, Sweden, SIDA | Kathmandu | March 2004 |
April 2004 |
| 6 | Pilot scale study on Up flow Anaerobic Sludge Blanket (UASB) process for wastewater treatment in Kathmandu, Nepal | WHO/DWSS, Kathmandu | Kathmandu and Lalitpur | June 2003 |
March 2004 |
| 7 | Hazard Analysis and Response Options of Kathmandu Valley Water Supply Networks – Kathmandu | UNICEF (in association with NSET) |
Kathmandu, Bhaktapur and Lalitpur | Dec 2002 |
June 2003 |
| 8 | Action Research on Pilot Project on Ecological Sanitation in Siddhipur, Lalitpur | WHO/DWSS, Kathmandu | Lalitpur | Sep 2002 |
Dec 2003 |
| 9 | Action Research on Piloting River Crossing Technology (Tuin) in Nepal | Practical Action | Dhading | July 2001 | Sept 2001 |
| 10 | Study on Rural Energy in the Mountain-2002 | MOPE/UNDP in association with Welink Consultants Pvt. Ltd. and ENPHO | Kaski, Manang | Dec 2001 |
March 2002 |