On May 28, 2021, China Power Construction won the bid for the development and construction of the PPP project in Chongqing Jiangjin Comprehensive Bonded Area. The main construction content of the project includes municipal infrastructure, urban public service supporting facilities, and industrial service supporting facilities, with a total investment of 8.5 billion yuan .

The development and construction project of the Jiangjin Comprehensive Protection Zone is closely centered on the planning and positioning of "Southwest Hub Port, Comprehensive Protection Industrial City". The project involves municipal infrastructure (municipal roads, municipal facilities, field leveling projects, etc.) and urban public service facilities (relocation). Housing construction, wetland park restoration, social business facilities, etc.) and industrial service facilities (high-end international business centers, warehouses, industrial parks, etc.), build a shipping center and high-speed rail logistics hub on the upper reaches of the Yangtze River, and build a production hub with green integration Free Trade City.

Keywords: engineering construction, engineering news

Municipal infrastructure, road engineering 14.06km, including 8.76km of urban arterial roads and 5.3km of secondary arterial roads; 1 item of municipal public infrastructure; 1 item of municipal management service facilities. The site level is 4,594 acres, including 1,650 acres in the Tongzikan area, 1,620 acres in the second phase of the round city Nanchang, 324 acres in the GLP and surrounding land, and 1,000 acres in the third phase of the south round city.

Urban public supporting facilities, 1 resettlement housing project; wetland park including 1 wetland park lake area renovation, 1 wetland park lake surrounding landscape, 1 wetland park lake surrounding supporting item; surrounding facilities of Luohuang East Station include Luohuang East Station in front of the station 1 plaza, 1 public commercial facility at Luohuang East Station; 1 second-class hospital, 1 primary and secondary school, 1 cultural center, and 1 sports park.

Industrial supporting facilities include 1 standard factory building and bonded warehouse in the network, 1 research and innovation industrial park, 1 industrial supporting service center (exhibition and sales center, supporting service center), and 1 Luohuang Smart Home Industrial Park.

The PPP investment control amount of this project is 6.37.22 million yuan (tentatively determined), of which the engineering cost is 4,57247 million yuan (which has been lowered by 5%), the other engineering construction costs are 1,138.06 million yuan (including 774 million yuan for land acquisition and demolition), and 258.86 million yuan is the reserve ; The interest during the construction period is 336.87 million yuan, and the final PPP investment confirmation amount shall be based on the amount calculated in the "PPP Investment Confirmation Principles" stipulated in the "PPP Franchise Agreement".Editor/Xing Wentao、Design/Xia Changwang