Recently, the China Municipal Engineering Association announced the list of projects that have passed the highest quality level evaluation of municipal engineering in 2024, and 8 projects including the new airport high-speed connection line (Shuangbu-Xiazhuang section) project implemented by CCCG were selected.
The evaluation of the highest quality level of municipal engineering is organized and implemented by the China Municipal Engineering Association, which is the highest quality level evaluation of the municipal engineering industry in mainland China in terms of project quality, representing the domestic advanced level of the municipal engineering industry in the same period, and has an important demonstration and leading role in the industry. The company's 8 projects have passed the highest quality level evaluation of municipal engineering in 2024, which is of great significance for the company to enter the "big city" and enhance the competitiveness of the bidding market in new business fields such as municipal administration and housing construction.
2024 year
Passed the list of projects evaluated at the highest quality level of municipal engineering
| serial number | The name of the project | Participating units |
| 1 | New Airport High-speed Link (Shuangbu-Xiazhuang Section) Project | CCCC First Harbor Engineering Bureau Co., Ltd |
| 2 | Suzhou International Fast Logistics Channel Phase II Project - Chunshenhu Road Rapid Transformation Project | CCCC First Public Bureau Group Co., Ltd |
| 3 | Xiangcheng District South Tiancheng Road West Extension Second Standard Project (Sujing Road ~ Xiangcheng Avenue) | CCCC No. 1 Public Bureau No. 2 Engineering Co., Ltd |
| 4 | Haixiu Expressway (Phase II) Project | CCCC First Public Bureau Xiamen Engineering Co., Ltd |
| 5 | High-tech interchange (Jinqin intersection ~ Xingye intersection) interchange project | Zhongjiao Road and Bridge Construction Co., Ltd., Zhongjiao Road and Bridge South China Engineering Co., Ltd |
| 6 | Xi'an Chanba Ecological Zone Digital Economy Park Infrastructure and Supporting Phase I Project Municipal Engineering General Contracting (EPC) Project (Bid 3) | CCCC First Highway Survey, Design and Research Institute Co., Ltd |
| 7 | Dali Erhai Lake main river comprehensive treatment project | CCCC Shanghai Waterway Survey, Design and Research Institute Co., Ltd |
| 8 | Dongguan City Dongjiang Downstream Area Water Pollution Control Project (Shatian Town Sewage Collection System Improvement Project) | China Municipal Engineering Northeast Design & Research Institute Co., Ltd |
Project style
New Airport High-speed Link (Shuangbu-Xiazhuang Section) Project
The new airport high-speed connection line (Shuangbu-Xiazhuang section) project is an important part of the "seven horizontal and nine vertical" expressway network in the central urban area of Qingdao, and is the horizontal traffic center of Qingdao City's "undertaking east and west, radiating north and south", and is also an important municipal road supporting Jiaodong International Airport. The project starts from the Nugukou Bridge of Qinglan Expressway in the west to the Xiazhuang Interchange of Qingyin Expressway in the east, with a length of about 9.8 kilometers, and the whole line is mainly viaducts, with closed two-way four-lane and emergency parking belts, with a design speed of 100 kilometers per hour. The completion of the project will further expand the role of Jiaodong International Airport as a gateway and provide important support for the integration strategy of serving the "Shanghai Cooperation Demonstration Zone" and "Jiaodong Five Cities".
The second phase of the Suzhou International Fast Logistics Corridor Project
Chunshenhu Road Rapid Reconstruction Project
The Chunshenhu Road Rapid Transformation Project starts from the S228 interchange in Xiangcheng District, Suzhou City in the west, passes through Huangqiao, Yuanhe, Chengyang and Taiping Streets in the east, and then crosses Yangcheng West Lake to enter Suzhou Industrial Park, and connects to the viaduct of the first phase of the Suzhou International Fast Logistics Channel in the east, which is the "Top Ten Popular Projects in Suzhou in 2021", and is another fast connection channel from the park to Xiangcheng District and High-tech Zone. The fourth bid of Chunshenhu Road and the first bid of Chunshenhu Road Park undertaken by a public bureau group are mainly Chengyang interchange and park viaduct, with a total length of 2.8 kilometers. The completion of the project meets the travel needs of the people along the line, and plays a key role in alleviating the traffic pressure in the urban area, optimizing the urban spatial layout and improving the urban function.
Xiangcheng District South Tiancheng Road West Extension Second Standard Project
(Sujing Road ~ Xiangcheng Avenue)
The second bid project of the west extension of South Tiancheng Road is located in Xiangcheng District, Suzhou City, with a bridge across Yuanhetang and a tunnel across Xiangcheng Avenue, with a total length of 1.45 kilometers. Among them, the Yuanhetang Bridge is a single-tower concrete cable-stayed bridge, and the innovative design of the hanging front fulcrum hanging basket greatly reduces the weight of the hanging basket, and effectively solves the problem of cracks in the ultra-wide box girder caused by the concentrated force of the hanging leg of the front fulcrum hanging basket of the conventional C-type hanging leg. The project is the gateway of the high-speed rail new city in Xiangcheng District, and it is also the throat road connecting the east and west banks of Yuanhetang. The completion of the project has greatly promoted the circulation of talents and scientific and technological elements, which is of great significance for alleviating the traffic pressure in Xiangcheng District and enhancing the transportation capacity of the high-speed rail new city.
Haixiu Expressway (Phase II) Project
Located in Haikou City, Hainan Province, the Haixiu Expressway (Phase II) Project is the western extension of the Haixiu Expressway (Phase I) Project, starting from Yuehai Avenue in the west and Changbin Road in the east, in the form of viaduct + ground auxiliary road. The total length of the line is 4.4 kilometers, of which the viaduct is 3.7 kilometers long, and a total of 3 pairs of parallel ramps are set up. The project adopts 7 major items and 26 small items in the "10 new technologies in the construction industry", among which the physical pressing curing and separating mud technology and the combined disc buckle bracket + shaped arc frame technology were applied in Hainan Province for the first time. The project has successively won the Haikou Quality Standardization Pilot Demonstration Project, the Hainan Provincial Construction Industry New Technology Demonstration Project, the Hainan Provincial Construction High-quality Structural Project, and the Hainan Provincial Construction Engineering Green Island Cup. The completion and opening of the project has promoted the "east-west port drive" and "Haichengwen integration", and has become an uninterrupted traffic artery in the east-west direction of Haikou City.
High-tech interchange (Jinqin intersection ~ Xingye intersection)
Interchange works
The high-tech interchange (Jinqin Express Line Entrance-Xingye Express Line Entrance) interchange project is located at the central intersection of the "five horizontal and six vertical" road network system in Zhuhai High-tech Zone. As a transportation hub, the project connects the starting point of the first phase of the Jinqin Express in front of the Zhuhai Campus of Beijing Institute of Technology in the southwest, the northern extension of the Jinqin Express Line (Phase I) to the Shenzhong Passage in the northeast, the Gangwan Avenue and Xingye Express in the southeast, and the Gangwan Avenue to the Beijing-Zhuhai Expressway in the northwest, with a total length of 3.68 kilometers and a design speed of 60 kilometers on the main line. The completion of the project has realized the seamless connection of the four expressways in the east, west, north and south of Zhuhai High-tech Zone, which is of great significance for improving the regional transportation network, promoting the introduction of local industries, connecting with the Shenzhen-Zhongshan Corridor, and building a new model of cooperation in the Greater Bay Area.
Infrastructure of the digital economic park in Xi'an Chanba Ecological Zone
and supporting the municipal engineering of the first phase of the project
EPC Project (3rd Bid)
The municipal engineering general contracting project (bid 3) of the infrastructure and supporting phase I project of Xi'an Chanba Ecological Zone Digital Economic Park is an important link connecting the "three rivers and one mountain" greenway system on both sides of the Bahe River in Xi'an. Among them, the pedestrian bridge of Bahe River (East Third Ring Road-Eurasia Avenue Section) is shaped with ribbons, symbolizing the "Road of Ancient and Modern" and "Silk Road Journey", and the elegant curve of the bridge slowly spreads in the water, like a flying streamer on the Bahe River. The bridge adopts the form of steel box girder arranged in natural curves, and its plane linear lines are smooth and beautiful, and with the smooth river surface of the Bahe River, it reflects the liveliness and jumpiness of the overall configuration, symbolizing the vitality of Xi'an. The project is a model of the perfect integration of engineering art and environment, reflecting the perfect unity of bridge structure and architectural aesthetics, and has become a beautiful "Internet celebrity" landscape in Xi'an's "International Exchange Conference Exhibition Area".
Dali Erhai Lake main river comprehensive treatment project
The main construction content of the comprehensive treatment project of the main rivers entering the lake in Dali City is the comprehensive treatment of the small watersheds of 18 rivers on the west bank of Erhai Lake, which is an important project for the development of Erhai Lake governance from "governance of one lake" to "river basin governance", including comprehensive plan for rainwater regulation and control, comprehensive plan for water pollution prevention and control, river ecological restoration plan, comprehensive plan for leisure and recreation system on the west bank of Erhai Lake, etc. Starting from the whole basin, the project takes the restoration of the river clear water runoff mechanism as the concept, adopts the means of systematic source control, river ecological restoration, river water quality and ecological environment improvement, and coordinates the "three waters", and realizes the water resources management and water ecological environment improvement in the Erhai River Basin under the premise of ensuring water security, and the water quality is stable above Class III, creating a typical demonstration of ecological governance of plateau lakes and rivers, comprehensively improving the quality of regional ecological security barriers, and realizing the sustainable development of the river basin.
Comprehensive water pollution control project in the lower reaches of the Dongjiang River in Dongguan City
(Improvement of Sewerage System in Sha Tin Town)
The comprehensive water pollution control project in the lower reaches of the Dongjiang River in Dongguan City is a major municipal project in Dongguan City, and it is also one of the projects in Dongguan to win the decisive battle for water pollution control. In accordance with the design concept of "full coverage of the pipe network, full collection of sewage, full transportation of the pipeline, and full treatment at the end", the project effectively solves the problems of high water level, low concentration and overload operation of the pipe network; Sort out and improve the existing pipe network, eliminate the blank area of the pipe network, transform the misconnection and mixed connection points, close the main mouth interception, interception well and river sewage outlet on the main pipe system, and form a clear and complete rain and sewage two sets of main pipe systems. The completion of the project has comprehensively improved the influent water concentration of the sewage treatment plant and ensured that the water quality of the Sisheng National Examination section in Shatian Town is stable and up to standard.