On May 15, 2020, the concrete pouring of the S1-42 # pile foundation of the A1 standard bridge across the river channel of Nanjing Xianxin Road was successfully completed, and the pile foundation of the control project of the entire project was smoothly advanced and a good start was achieved.

Since the first pile was drilled, the company has mobilized a strong team to arrange the construction process reasonably. On the one hand, it has done a good job in preparation for infusion, and actively organized on-site technicians and team leaders to make technical explanations on the first pile infusion process and prepare the site in advance The various preparations before pile foundation pouring, such as cleaning, hole clearing of pile foundation, detection and verification of pile hole verticality, have laid a good foundation for the first pile pouring. On the other hand, construction is strictly in accordance with standardized specifications, and every link from positioning, drilling, clearing to pouring concrete is carried out in an orderly manner according to the construction plan to ensure that each process is scientific and correct. At the same time, strengthen the management and control of the construction process. In the process of the first pile foundation pouring, production responsibility and technical responsibility are required to strictly control each construction process and details to ensure the smooth pouring of the first pile.

The successful pouring of the first pile foundation stimulated the great enthusiasm of all the staff involved, and blew the horn of major construction workers.