Chapter I Procurement Announcement 1. Project Description 13 construction projects were completed, including Bomeng Phase II Womeng Expressway, Xuhuai Fubozhou Expressway, Xuancheng Wuhu Section Reconstruction and Expansion Project of Wuhe Hefei Expressway, Shouxian (Baoyi) - Yingshang (Nanzhao) Section of Hefei Zhoukou Expressway, reconstruction and expansion of Shanghai Chongqing National Expressway Anhui Guangde Xuancheng Section, Xuancheng Jingxian Expressway Phase I Project, Xuancheng Jingxian Expressway Phase II Project, the Taihu Lake Qichun Expressway, Taiping Lake Service Area, Xianhua Interchange, Yangtze River to Huaihe River Bridge, Yangtze River to Huaihe River Canal Bridge, National Reserve Center Expressway, etc. Preparation of asset handover report (including financial completion report). 1.2 Purchaser: Anhui Traffic Control Construction Management Co., Ltd. 1.3 Project overview:. (2) The Bozhou section of Xuzhou Huaibei Fuyang Expressway starts 2.3 kilometers north of the Guoyang North Interchange of G0321 Deshang Expressway, runs from east to west, through the north of Longshan Town, along the periphery of Liudian coal mining area and subsidence area, passes Dagao Village and Wulou Village, crosses the S245 and Liudian coal mine railways under construction on the west side of Zhanglou Village, passes Dongyang Village and Weizhuang, crosses the Wohe River and S309 in the north of Zhaoxi Village, then goes west, passes the south of Chenda Town, along Liuxiaozhai Village, Dayangzhuang and Liuhuangzhuang, connects Bozhou Mengcheng Expressway in the northwest of Biaoli Town, with a total length of about 35.8 km. The project will commence on April 8, 2023, with a preliminary design estimate of 4.291 billion yuan. (3) The G50 Shanghai Chongqing Expressway and G5011 Wuhe Expressway Xuancheng Wuhu section renovation and expansion project (hereinafter referred to as the "Project") is an important component of the "Hengqi" Shanghai Wuhan Expressway in Anhui Province's "Five Verticals and Ten Horizontals" expressway network. The starting point of the project (K292+200) is located 4.3 kilometers south of the Wuxuan hub, connecting to the G50 Shanghai Chongqing Expressway Guangxuan section, and expanding along the existing G5011 Wuhe Expressway route. The endpoint (K347+731.434) is located at the Wuhu mainline station. The route spans across "two cities and three districts", with an estimated investment of 7.223 billion yuan. The total length of the route is 55.531 km (actual renovation and expansion of 52.665 km), with a design speed of 120 km/h and an overall roadbed width of 42 meters. The starting point of the first phase of this project to the Wuhu hub section has an estimated investment of 6.385 billion yuan, with a total length of 48.967km (actual expansion and renovation of 47.820km). Within the scope, one super large bridge, six large bridges, and thirteen small and medium-sized bridges will be expanded and renovated; There are 24 overpasses on the main line and 14 overpasses on the branch line; Three interchanges will be renovated and expanded, and one new interchange will be built; One new airport toll station will be built, and one Hsinchu service area, one Wanlong toll station, and one maintenance work area will be renovated and expanded. stem or root of plants