The Southern Provincial Road Development Authority (SPRDA) is entrusted with the critical responsibility of maintaining and developing the Provincial Road Network, which encompasses Class C and D roads. In addition to road maintenance, SPRDA oversees the planning, design, and construction of new provincial roads, bridges, and related infrastructure, all aimed at enhancing the overall connectivity and efficiency of the road network within the Southern Province.

SPRDA operates through a well-structured system of three district offices and seven divisional offices. The Galle District is supported by three divisional offices, while the Matara and Hambantota districts each have two divisional offices. To further bolster its operations, SPRDA manages two advanced Material Testing Laboratories, a state-of-the-art Mechanical Workshop, and three Premix Plants. These facilities play a crucial role in ensuring high-quality construction, vehicle maintenance, and the availability of essential equipment for ongoing and future infrastructure projects.

With a comprehensive network of offices and facilities, SPRDA remains committed to delivering superior road infrastructure and supporting the continued development of the Southern Province.