The Water Supply System Design project by PowerTree focuses on sustainable and efficient water supply solutions. It includes diverse assignments across Nepal, such as water supply and sanitation in urban and rural areas, solar-lift systems, and co-financing projects.

The GIS-Based Mapping project by PowerTree leverages advanced geospatial technologies to create accurate and detailed maps for diverse applications, including urban planning, water resource management, and environmental conservation.

The Sewerage System Projects by PowerTree focus on designing and implementing efficient wastewater management systems tailored to urban and rural needs. These projects encompass advanced planning, network design, and treatment solutions to enhance sanitation and environmental sustainability.

The Public Toilet Projects by PowerTree focus on enhancing public sanitation infrastructure through the design and construction of modern, accessible facilities. These projects prioritize sustainability and hygiene to address urban and rural sanitation challenges.

Restoring Dhungedhara (stone spouts) of archaeological significance began in 2077 BS and was completed in 2079 BS. The restoration efforts focused on revitalizing traditional water systems in Gokarneshwor, Kageshwori, and Lalitpur districts, preserving Nepal’s cultural and historical heritage.