Provides municipal administration and public services to Katunayake and Seeduwa, key suburban areas near the airport.

Coordinates urban management including sanitation and infrastructure for Beruwala town under Kalutara District.

Manages urban services for the Horana area, including waste disposal, licensing, and development planning for local communities.

Delivers essential public services including road maintenance, sanitation, and community development in Panadura city limits.

Oversees local governance and municipal services in Kolonnawa and Wellampitiya areas, focused on licensing, waste management, and infrastructure.