According to big data statistics of Jijiantong：9May 1-9May 15，The number of major infrastructure projects started nationwide is about 16，The total investment is about 2085 Billion yuan，Include：Highway、Water Conservancy、Municipal、Industrial park, etc。Among，2The total investment of the project is over 20 billion yuan.！The details are as follows：
Jiangsu：Haitai Changjiang Tunnel
Commencement time：September 7, 2022
Total investment：35.7 billion
Project overview：Haitai Yangtze River Tunnel starts from Shanghai-Shaanxi Expressway in Haimen District, Nantong City, Jiangsu Province.，Stop at Shanghai-Wuhan Expressway in Taicang City，The total length is about 39.07 kilometers，The section across the river is about 11..2 km，The outer diameter of the shield cross section is 16m.，The design speed is 100 kilometers per hour，Adopt double-tube two-way six-lane，The construction period of the project is 6 years.。As the longest distance in China、The section is the largest、Highway Underwater Shield Tunnel with Highest Design Speed，Haitai Yangtze River Tunnel has always attracted much attention.，Underwater shield tunnel technology milestone project
Design unit：The Fourth Railway Institute took the lead in the design
ConTractor：China Railway 14th Bureau、CCCC Tunnel Engineering Bureau
Heilongjiang：Reconstruction and Expansion Project of Dadai Forest Farm to Hongqiling Section of Raogai National Highway
Commencement time：September 7, 2022
Total investment：12.1.7 billion
Project overview：The reconstruction and expansion project of the section from Dadai Forest Farm to Hongqiling of Raogai National Highway is a provincial key project.，The starting point is located in the south of Dadai Forest Farm in Raohe County.、Junction of Raogai National Highway and Dan-a National Highway，The end point is located in the first team of Hongqiling Farm.，The total length of the route is 55.477km。The project adopts the first-class highway standard construction.，The design speed is 80km/h，Set up one service area、Parking area 1、1 viewing platform。
Bid winner：Heilongjiang Bada Road and Bridge Construction Co., Ltd.
Szechwan：GSection from Hanzhong to Guangyuan of Beijing-Kunming expressway.（Sichuan territory）Expansion project
Commencement time：September 14, 2022
Total investment：266.7.7 billion
Project overview：The route starts at Tiesuoguan, south of Maobahe Town, Hanzhong City.，The Caijiaping Tunnel is connected to the expansion stop of the proposed Beijing-Kunming expressway in Shaanxi Province.，Yanhe Town, Wangcang County, Guangyuan City、Tianxing town、Swallow Township、yuanba Town, Zhaohua District、Rongshan Town, Lizhou District、Dashi town，Stop at Zhoujiahe, Longtan Township，Connected to the proposedG5 Starting point of Guangzhou-Mianyang section of Beijing-Kunming expansion。The route is about 70 kilometers long.，There are 7 interchanges、2 service areas、1 parking area and 2 maintenance work areas，Six lanes in both directions，The design speed is 100 kilometers per hour，The construction period is 4 years.。
Ningxia：Tengger Desert 3GWPhotovoltaic Composite Project of New Energy Base
Commencement time：September 9, 2022
Total investment：152.500 million
Project overview：The project is located in Yingshuiqiao Town, Shapotou District, Zhongwei City.，It is the largest desert photovoltaic base in China。The total installed capacity of the project is 3 million kilowatts.。After the completion of the project，Annual power generation will reach about 57 percent.800 million kilowatt hours，Realize business income of 1.5 billion yuan，Provide 1500 jobs。It can save 1.92 million tons of standard coal per year.，Reduce annual sulfur dioxide emissions by about 3 percent.390,000 tons，Reduce the annual emission of nitrogen oxides by about 50,000 tons，Reduce annual carbon dioxide emissions by about 4.66 million tons。
Investment and construction：Longyuan Power Group Co., Ltd
Zhejiang：GCL Zhejiang Jiande Pumped Storage Power Station Preparatory Project
Commencement time：September 15, 2022
Total investment：140.500 million
Project overview：This building covers an area of about 161.44 hectares，Invested by Xiexin Energy Technology Co., Ltd.，Six 400 thousand kilowatt pumped storage units are planned to be built.，Total installed capacity 2.4 million kilowatts，The designed annual power generation is estimated to be 2.4 billion.kWh，The installed capacity is the largest in East China，It is also the largest investment project in the history of Jiande City.，The project is scheduled to be put into operation in 2029.。
Fujian：Xiamen Times New Energy Battery Industry Base Project（Phase I）
Commencement time：September 6, 2022
Total investment：13 billion
Project overview：The total investment of Xiamen Times New Energy Battery Industry Base Project is estimated to be 13 billion yuan.，Major construction of new energy battery production line，The planned capacity is 60GWh，It is an important layout of the Ningde era in Xiamen.，After the completion of the project, it will be of great significance for Xiamen to build a cluster development of new energy power battery industry.。
ConTractor：Hunan Installation Fujian Branch
Jiangsu：China Mobile Yangtze River Delta（Wuxi）Mashan Data Center
Commencement time：September 6, 2022
Total investment：10.2 billion
Project overview：Covering an area of 105 mu，The building area is over 120000 square meters.。The project is divided into two phases.，The first phase will be completed by the end of 2023.，The second phase will be completed in 2026.。Provide about 1 after completion.30,000 racks，It can carry more than 300,000 servers.，Provide 1500 computing power PFLOPS（Floating-point operations per second），It will become an integrated computing and transmission capability.、Hybrid Linkage Urban Supercomputing Center。
Jiangsu：Lianyungang Photovoltaic Film Material Project
Commencement time：September 7, 2022
Total investment：21.6 billion
Project overview：The world's largest photovoltaic membrane material project has officially started construction in Lianyungang Petrochemical Industry Base.，After the completion of the project, the global market share of high-end photovoltaic materials in China will be greatly increased.。Lianyungang Photovoltaic Film Material Project with a total investment of about 21.6 billion yuan，Three sets of photovoltaic film material devices will be built.，One set of high performance engineering plastics plant and one set of high-end polyolefin plant。Photovoltaic film material is the core raw material for the production of photovoltaic module packaging film.，It is also widely used in electronic information、Automobile manufacturing、Aerospace and other fields。
Liaoning：Zhuanghe Pumped Storage Power Station
Commencement time：September 8, 2022
Total investment：67.9.8 billion
Project overview：Zhuanghe Pumped Storage Power Station Project in Liaoning Province“Fourteen five”The first pumped storage project approved and started construction in the period。The total installed capacity of the project is 1 million kilowatts，Designed annual power generation 12.0.5 billion kilowatt hours、Pumping capacity 16.0.7 billion kilowatt hours。As the third pumped storage power station in Liaoning Province,，Zhuanghe Pumped Storage Project will become the economic power source for peak regulation and security in Liaoning Power Grid，Further enhance the flexibility of the province's power system、Adaptability and operational efficiency，It provides strong support for flexible dispatching and complementary advantages between networks in Northeast China Power Grid.。
Inner Mongolia：Dongfang Hope Wuhai Photovoltaic Industry Chain Project
Commencement time：September 8, 2022
Total investment：182.700 million
Project overview：The total investment of the project is 182.700 million yuan，First-phase planning and construction 6.250,000 tons of polysilicon、10GWCrystal pulling、10GWSlice、10GWBattery、10GWComponent。After the completion of the project，The total output value can reach 30 billion yuan.，More than 7000 new jobs were created.。
Hainan：Niululing Irrigation Area Project
Commencement time：September 13, 2022
Total investment：30.5.5 billion
Project overview：Niululing Irrigation Area Project with a construction period of 50 months，From Niululing Reservoir, the third largest reservoir in Hainan Province, to Qionghai、Water transfer between Wanning and other cities。The project connects small and medium-sized reservoirs downstream through trunk and branch canals.，Construction of key projects and supporting facilities in the irrigation area，The designed irrigation area is 570000 mu.，Among，Add 230000 mu of irrigation area，Improve the irrigation area of 340000 mu。
Shanxi：Xilongchi Phase-II Pumped Storage Power Station Project
Commencement time：September 13, 2022
Total investment：102.6.9 billion
Project overview：Xilongchi Phase II Pumped Storage Power Station is located in Wutai County.，The installed capacity is 1400MW(4 units in total)，Rated head 518m。The key project of the power station starts from the top、Water retaining structure of lower reservoir、Water delivery system、Underground powerhouse and its auxiliary buildings、Water replenishing system, etc.。After the completion of the power station, it mainly serves the Shanxi power grid.，The power station will undertake peak regulation in the system.、Fill the valley、Energy storage、Frequency modulation、Phase modulation、Emergency reserve、Black start and other tasks，Maintain safe and stable operation of power grid。
Guangdong：Shenzhen-Shantou BYD Auto Industrial Park Phase II Project
Commencement time：September 14, 2022
Total investment：20 billion
Project overview：The planned land area of Shenzhen-Shantou BYD Auto Industrial Park Phase II Project is about 3.79 million square meters.，Construction of new energy supporting core parts production base。The project is proposed to be dividedC、D、EThe three plots are constructed in order.，The total labor demand is about 3.60,000 people，The annual output value of the project is about 100 billion yuan.。At present，The development plan of the second phase project has been approved by the provincial government.，CThe plot was delisted on August 9.，Land acquisition has been basically completed.，Site leveling shall be completed before September 30.。It is planned to be completed and put into operation on July 30, 2023.。
Hubei：Huangshi City Daye Lake Core Area East Area Agglomeration Development and Construction Project
Commencement time：September 15, 2022
Total investment：75.4.8 billion
Project overview：The project is located in the eastern part of the core area of Daye Lake Ecological New Area in Huangshi City.，Located in Huangshi、Daye、The junction of three places in Yangxin，It is a major strategic new area for the transformation and development of Huangshi.。Planned area of the project 11.41 square kilometers，The construction content includes planning four roads.、Jing'er Road、Jincheng Avenue、Seven routes are planned、Xinxing South Road、All the way、East Extension of Tiyu South Road、Construction of eight municipal roads including Jingyi Road，National Table Tennis Base（East Chu Headquarters）、Dongchu Olympic Sports New Town、International Enterprise Center、Daye Lake Cultural Tourism Base、Eastern Hubei Book City、Eastern Hubei talent market、Gas station、Construction of fire stations and other public service facilities，Yegang Farm East Pumping Station、West Pumping Station Expansion and Reconstruction Project、Road protection and landscape greening works、Xinglongzui port governance、Back port management、Many infrastructure projects such as the cable pipe gallery project in the eastern part of the core area。
ConTractor：First Metallurgical Corporation of China
Yunnan：Lijiang Urban and Rural Water Supply Integration Project
Commencement time：September 15, 2022
Total investment：28.1.8 billion
Project overview：Lijiang Urban and Rural Water Supply Integration Project“Four major projects”One of them，37 projects are planned to be constructed,，Four projects are planned to be implemented in the ancient urban area，Total investment 3.6.3 billion yuan；Yulong County plans to implement 3 projects，Total investment 1.3.5 billion yuan；Yongsheng County plans to implement 9 projects，Total investment 10.5.8 billion yuan；Huaping County plans to implement 7 projects，Total investment 6.8.1 billion yuan；Ninglang County plans to implement 14 projects，Total investment 5.8.1 billion yuan。The main construction contents are as follow：New or reconstructed water storage project、New water pumping station、New water plant、Build new water pipelines（Water source to water plant）、New water distribution network（Water plant to user end）、Metering facilities、Informatization construction、Purification and disinfection equipment etc.。
Gansu：Public Health Medical Center Program
Commencement time：September 7, 2022
Total investment：20.4.1 billion
Project overview：The total investment in the project of Gansu Public Health Medical Center amounted to 20.4.1 billion yuan，The total construction area of the project is 18.380000 square meters，Public health center and emergency treatment center。And in accordance with the unified plan、The principle of unified design and integrated construction，The two projects are implemented simultaneously.，Put into use at the same time，It is planned to be completed by the end of June 2024.。
Source：Author of Jijiantong Big Data：Bei Yu
