During the Spring Festival, the reduction of traffic flow has brought an ideal "window period" for road maintenance construction. According to the Information Office of Pudong New Area, during this year's Spring Festival holiday, the maintenance project of the S20 outer ring road and drainage pipeline of the S20 outer ring (Xixingang-Hunan Road) undertaken by Shanghai Pudong Highway Maintenance and Construction will not stop work during the Spring Festival, and will make every effort to sprint to the node goal.
In recent years, due to the influence of heavy-duty vehicles and the attenuation of road performance, the road surface has been affected by different degrees of diseases, in order to ensure the safety of the public, the maintenance project of the road and drainage pipeline of the outer ring of the S20 Outer Ring (Xixingang-Hunan Road) has started in January.
The maintenance section of the project is 6 kilometers long, including the main line, the outer ring of Sanlu Road, Shangnan Road and other 3 ramp pavement structures and the maintenance of 10 bridges along the line, and at the same time the comprehensive transformation and upgrading of traffic safety facilities along the line.
In order to reduce the impact on traffic, during the construction period, the No. 1 and No. 2 lanes of the outer ring were occupied first, and then the No. 3 and No. 4 lanes were occupied, and the two-way 6-lane traffic was always maintained.
According to the original plan, the project is bounded by the South Road Bridge and is divided into two sections, east and west, and the east section is 32 kilometers (east of the bridge on the South Road - Hunan Road) to complete the construction task before the 17th of the first month, 28 kilometers (west of the cross-line bridge of Xixingang-Shangnan Road) is planned to start construction at the end of February. However, taking into account factors such as the opening of primary and secondary schools after the holiday, the traffic flow will increase significantly, the traffic police department and the owner require the western section of the road except the Shangnan Road Bridge to make full use of the Spring Festival holiday low-traffic period construction, the fifteenth day of the first month to complete the continuous reinforcement concrete base and other processes that have a large impact on the traffic construction tasks, the first month 16 with open traffic conditions.
In view of the advance of the node goal, in order to ensure the smooth completion of the construction task of the western section, Shanghai Pudong Highway Maintenance and Construction decided that during the Spring Festival this year, the S20 (Xixingang-Hunan Road) outer ring road and drainage pipeline maintenance project should seize the construction period without stopping.
In the face of the shortage of manpower and the shortage of raw materials near the Spring Festival, Shanghai Pudong Highway Maintenance and Construction has tried every possible way to actively respond. Through many efforts, more than 200 project construction personnel have adhered to their posts, basically meeting the conditions for completion on schedule. At the same time, after more than a dozen times of coordination and communication with many parties, on the eve of the Spring Festival, the first plan for raw materials such as steel bars and concrete and the required construction machinery was finalized, which provided a guarantee for the project to press the "fast forward button".
In order to ensure that work is not stopped during the Spring Festival and that workers can celebrate the New Year with peace of mind, many New Year's goods have also been prepared for the workers, and holiday condolences, overtime allowances and other benefits have also been put in place. The builders who stick to the front line are racing against time to seize the construction period. At present, the maintenance project of the road and drainage pipeline in the outer ring of S20 (Xixingang-Hunan Road) has been completed by 40% in the western section (west of the cross-line bridge between Xixingang and Shangnan Road), and by the 15th day of the first lunar month, the process except asphalt paving will be completed; The eastern section (Shangnan Road cross-line bridge east Hunan Highway) has been completed by 70%, and all the construction tasks of the eastern section have been completed by the seventeenth day of the first month, and the traffic will be opened to achieve the node goal as required. The Shangnan Road Bridge will be implemented at the right time after the completion of the east and west sections.
Source: Pudong New Area Information Office.
Original title: "[Tips] S20 (Xixingang-Hunan Road) Outer Ring Maintenance Project Hurry up the construction during the festival".