The document proposes solutions for smart city development in areas of stormwater management, sewage management, transportation, and addressing urban sprawl issues. It identifies needs such as improving stormwater drainage networks, setting up sewage treatment plants, enhancing public transportation infrastructure and mobility, and regulating groundwater usage. Solutions presented include setting up a hydrological data center to monitor water resources, constructing desalination plants, using artificial groundwater recharge methods, and developing tram/monorail networks and a transit hub to improve transportation.