Recently, the first cast-in-place pile of the reconstruction project of Provincial Highway S336 Jiying Line in Hainan Province, undertaken by CCCC First Harbor Engineering Co., Ltd., was successfully poured, marking the official start of the bridge engineering construction of the project.

　　The project is located in Tunchang County and Qiongzhong County of Hainan Province, with a Class II highway standard. The main construction content includes 44.91 km of subgrade engineering, of which the newly reconstructed section is about 34.71 km,a total of 18 cast-in-place piles.4 bridges to be newly built and reconstructed across the whole line, and 109 culverts to be newly built and widened.

　　After completion, the project is of great significance for improving the ordinary provincial highway network of Hainan Province, enhancing service levels, consolidating and expanding the achievements of transportation poverty alleviation, comprehensively promoting rural revitalization, improving road conditions, and promoting the "deep integration of transportation and tourism."

　　Since the start of the pile foundation works, the project team has coordinated the allocation of construction resources in light of geological conditions, ensured comprehensive work efficiency, and advanced project implementation. In terms of safety control, led by the project safety director, the team verified equipment performance, temporary power supply, mud pit layout, rigging, and operating conditions, and organized construction after confirming that conditions met the standards. Quality control strictly implemented the "three-inspection system," with management personnel assigned to conduct on-site supervision and acceptance for each process, and key processes accepted by the project manager and technical director, strictly controlling technical parameters such as pile length, pile diameter, and sediment thickness.

　　Next, the project team will anchor to the project's key milestone objectives, make every effort to advance subsequent construction tasks, and ensure high-quality and efficient fulfillment of the project.

(Source: China Water Transport Network)