According to the report of the Department of Construction, the rainwater drainage system in the Hai Phong urban area was built during the French colonial period and has been renovated and upgraded many times but is still patchwork and unsynchronized, serving mainly the central districts. For suburban areas, the drainage system has not been fully invested in and has not been planned.
Currently, the city still has 16 black spots of flooding (inundated areas with over 50mm of rain, for periods of continuous re-occurrence in recent years, combined with high tides).
The Department of Construction is being implemented and submitted to the City People's Committee for approval of projects: adjusting the planning of the high level of the ground and drainage of Hai Phong city surface to 2040, with a vision to 2050; Adjusting the planning of wastewater drainage in Hai Phong city to 2040, with a vision to 2050, expected to be completed in Quarter 2,2025. In addition, the Department has advised the City People's Committee to approve the project of collecting and treating domestic wastewater in An Duong district, Thuy Nguyen city and Kien Thuy, An Lao, Vinh Bao, Tien Lang and Cat Hai districts until 2030, with a vision to 2040, in which the proposal to prioritize the implementation of investment in building the wastewater collection and treatment system along the banks of the river, the water sources, the price of the water, the price of the water, the water, the water, the price
In order to ensure the drainage of water for the city, at the meeting, the Department of Construction proposed to speed up the implementation of Hai Phong City Development Project to adapt to climate change to minimize urban flooding in the period of 2026-2030 and sustainable development project in the Southeast of Hai Phong City in the period of 2026-2030 as planned; Research put 13 projects into the medium-term public investment plan for the period 2026-2030.
Through listening to the report of the Department of Construction, the Urban Council Survey team proposed in the coming time, the Department regularly inspects and dredged mud; Maintenance and repair of all pumping stations, tidal sewers and fading valves to ensure regular operation. The Department of Advisory proposes the City People's Committee to implement a number of projects and works to improve drainage and flooding capacity; Deploying projects to renovate and upgrade drainage systems, air -conditioned lakes, rainwater pumping stations in the city ...
