SEOUL DESIGN AWARD

Atal Sarovar is part of the Rajkot Smart City Masterplan, which transformed a neglected pond within a 0.9 km² watershed into a sustainable urban body of water. After conducting hydrological and environmental assessments, the terrain was reinforced and integrated with surrounding green areas, combining natural hydraulics with ecological restoration. Treated water from a nearby sewage treatment plant maintains year-round water levels, while a smart drainage network connects the city’s lakes, ultimately linking to the Nyari Dam ecosystem.

Through an integrated design that balances hydraulic safety and cultural use, the lakebed was deepened, embankments stabilized, and flood resilience enhanced with standards for 100-year flood events. Sustainable drainage systems (SuDS), biofiltration zones, and permeable paving were installed to reduce runoff and promote groundwater recharge. Parks, promenades, and cultural hubs in natural topography with geometric forms serve as both water management and spaces for community activities.

As a result, the project not only ensures perennial water retention and biodiversity restoration but also strengthens ecological safety nets. It has created inclusive public realms such as eco-parks, walking trails, and cultural event spaces, reviving everyday social and cultural exchanges. Moreover, it has catalyzed investment and smart growth while reshaping perceptions of water—from a scarce resource to a valued urban asset.

The project involved collaboration among urban planners, environmental experts, hydrologists, and local government under the Smart City mission, with active participation from residents with awareness for both ecological goals and community aspirations.

Atal Sarovar presents a water-sensitive urban design model that cities worldwide can adopt. By reusing treated water, creating interconnected lake systems, and strengthening flood management, it demonstrates a practical vision for regenerating neglected waterfronts into ecological and social hubs.