According to the Notice of the Ministry of Housing and Urban-Rural Development of the Ministry of Housing and Urban-Rural Development of the Sponge City Construction Pilot, the Ministry of Housing and Urban-Rural Development, the Ministry of Finance, and the Water Conservancy Ministry of the Ministry of Housing and Urban-Rural Development of the Sponge City Construction Pilot in Qingdao On-site acceptance assessment.
On the morning of the 19th, the Hisense Nanling Customs Reconstruction Project constructed by China Construction Environmental Engineering ushered in an on-site inspection led by experts from the three ministries and commissions. Zhan Biao, General Manager of SPV's Huanengcanghai, introduced the project's investment, construction, and operation to the experts and led the experts to visit the Hisense Nanling Customs Reconstruction Project site.
-Environmental Energy introduced the project situation to the expert group-
-Design Institute introduces design concepts-
-Experts from the assessment team visited
Experts from the three ministries and commissions asked about the construction of the project in detail, focusing on the positive role played by the social capital side in the PPP model, and the improvement of community residents ’happiness. Through on-site inspections and exchanges with residents, the expert group gave unanimous approval and high appraisal to the construction effect of the Hisense Nanling style modification project.
-Experts from the assessment team exchanged opinions on the construction of the sponge city with the residents of the community-
Hisense Nanling style reconstruction project belongs to the sponge reconstruction of the old community. At the beginning of construction, the environment and the sea adhering to General Secretary Xi ’s three natural concepts of "spontaneous accumulation, natural penetration, and natural purification" of the sponge city. "Limited rainwater is left, and priority is given to more drainage using natural forces."
According to the surrounding environment and residents' demands, a total of 26 sunken green areas and rainwater gardens have been built in the community, which can naturally accumulate 700 cubic meters of rainwater, which is equivalent to the water demand of a swimming pool that can accommodate 200 people at the same time. A layer of gravel is laid under the roads, parking spaces, and green underground in the renovated area. They set up a channel for rainwater infiltration. Rainwater can penetrate the ground through the gap between these gravels to supplement the groundwater. The new road paving in the residential area is made of brand-new permeable bricks and is made of advanced permeable materials, which can effectively penetrate the rainwater, and the rainwater will no longer be scattered on the road, which will not cause the waste of rainwater resources and is convenient. To the daily travel of residents.
-Rainwater Garden (Summer)-
As of December 2019, Huaneng Canghai has completed the construction of all 32 sub-projects in the PPP package, laying a solid foundation for the timely realization of investment recovery during the operation period, and also accumulated experience in sponge city construction and investment project management for China Construction Environment .