Recently, bridge pile foundation construction has been progressing well across the board in Section KDK-TJSG-1 of the G3033 Kuitun–Dushanzi–Kuqa Expressway Project (constructed by China State Construction Engineering Corporation, hereinafter referred to as Civil Works Construction Section 1). The cumulative number of pile foundations completed for multiple bridges in this phase has exceeded 100, marking the completion of the key prerequisite construction procedures for the foundations of bridges including the K53+380 Y013 Separated Interchange, the Dushanzi South Interchange AK0+218.648 Ramp Bridge, and the ZK54+457.5/K54+449.2 G217 Separated Interchange Bridge in Civil Works Construction Section 1. This has cleared obstacles for subsequent procedures such as pier column pouring, bent cap construction, and bridge box girder erection, laying a solid foundation for large-scale bridge construction within the section and the steady advancement of the entire line, and marking phased achievements in project construction.

　　Since the launch of the 120-day labor competition themed "Party Flag Leading, First Battle First Victory," Civil Works Construction Section 1 has been firmly committed to its milestone targets, and project construction has fully entered a stage of accelerated攻坚. Pile foundations for the K53+380 Y013 Separated Interchange, the Dushanzi South Interchange AK0+218.648 Ramp Bridge, and the ZK54+457.5/K54+449.2 G217 Separated Interchange Bridge have been poured successively, while pile foundation construction for the K59+418 Bayingou Bridge is advancing steadily. In response to the geological characteristics of the section—dense fault zones and interwoven seasonal frozen soil and saline-alkali strata—the project team formulated a dedicated pile foundation construction plan, adopted advanced techniques such as intelligent drilling construction and centralized CNC rebar processing, and handled broken rock strata and frozen soil layers by category. The team strictly implemented full-process traceability management with "one hole, one file," achieving standardized and normalized pile foundation operations, with zero safety accidents and zero quality hazards in batch pile foundation construction. Next, Civil Works Construction Section 1 will continue to drive the labor competition, strictly uphold the bottom lines of safety, quality, and environmental protection, scientifically organize tunnel excavation and main bridge structure construction, and go all out to seize the schedule and improve quality and efficiency, consolidating the foundation for the Kuitun–Dushanzi–Kuqa Expressway to be completed and opened to traffic on schedule and with high quality, and empowering the high-quality development of the strategic transportation corridor between northern and southern Xinjiang.