[Bidding for Nansha section of Huangpu Nansha East Expressway] On May 31, 2023, the Guangzhou Public Resource Trading Service Platform released a bidding announcement for the construction of the Nansha section of the Huangpu Nansha East Expressway, with a total investment of approximately 5 billion yuan. Nansha section of Huangpu Nansha East Expressway, including main line works and auxiliary road works: main line works of Nansha section of Huangpu Nansha East Expressway: first-class highway and urban expressway standard, two-way six lane, about 5.1 km long. The length of the roadbed section is about 2.14 kilometers, the total length of the bridge is about 2.67 kilometers, and the length of the semi submerged tunnel is about 255 meters; There are 4 interchanges set up along the entire line, including Nansha Bridge Interchange, Husha Avenue Interchange, Wuzhoushan North Road Interchange, and Huangge East Interchange. The main construction content includes road engineering, bridge engineering, tunnel engineering, traffic engineering, lighting engineering, greening engineering, toll facilities, external power engineering, temporary engineering, etc. The project budget is 3.07 billion yuan, including 1.996 billion yuan for construction and installation expenses. The auxiliary road project of the Nansha section of the Huangpu Nansha East Expressway: an urban main road, starting from the planned No. 21 Road in the Qingsheng area of Nansha District in the north and ending at Jigushan Road in the south, with four lanes in both directions and a length of about 4.9 kilometers. The total length of the roadbed section is 4495 meters, the bridge section is 290 meters, and the open section of the tunnel is 126 meters. The main construction content includes road engineering, bridge engineering, tunnel engineering, traffic engineering and traffic dispersion engineering, drainage engineering, lighting engineering, power pipe trench engineering, greening engineering, etc. The project budget is 1.934 billion yuan, including 1.085 billion yuan for construction and installation expenses. Editor/Zhao E

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• 2023.09.28 18:11
• [Yunnan Midu Industrial Park Project Commences]
• On September 24, 2023, the comprehensive service supporting construction project of Yunnan Midu Industrial Park began. It is understood that the total investment of this project is 134 million yuan, with a planned land area of 46.71 acres, 600 new affordable rental housing units of 29200 square meters, and corresponding outdoor supporting facilities and equipment. After the completion of the project, it will to some extent provide stable guarantees for the production and daily life of the settled enterprises in the park, and effectively improve the quality of park management services. In recent years, Yunnan Midu Industrial Park has adhered to the requirements of the "Five Unswerving" work, vigorously implemented project implementation, consolidated the development foundation of the park, built a standardized factory building of 65000 square meters in the industrial park, and implemented the construction of supporting infrastructure for water, electricity, and roads, achieving a leap from wasteland to large construction sites. Editor/Zhao E

• 2023.09.28 18:02
• [Three Gorges energy clear water yellow gate photovoltaic grid connection]
• On September 27, the EPC general contract project of the Three Gorges Energy Qingshui Yellow Gate 100MW photovoltaic project was successfully connected to the grid. The project is the first "agricultural light storage integration" photovoltaic power station in Tianshui City, and is also the first batch of new energy projects during the "14th Five-Year Plan" period in Qingshui County. The project is located in Ma Shi Village, Huangmen Town, Qingshui County, covering an area of about 3,200 acres, with an installed capacity of 100MW. Construction of a 110kV booster station, construction of 110kV transmission line once, the length of 6.74 kilometers. Each sub-array of the photovoltaic area is composed of 14 sets of 228kW series inverters, and each 8 boxes are converted and connected into a collector line. A total of 4 35kV collector lines are connected to the 35kV switchgear side of the new 110kV booster station. The average annual power generation of the project is about 12,317918,000 KWH. If coal-fired thermal power is used as an alternative power source, calculated according to the coal consumption per KWH of 420g, it can save 39,420 tons of standard coal per year, and reduce emissions of 122,810,000 tons of carbon dioxide, 0.37 million tons of sulfur dioxide and 0.185 million tons of nitrogen oxides. Editor/Xu Shengpeng