Rallying our spirits, we keep moving forward without pause

Recently, a batch of key project milestones have been "newly updated"

All projects are playing the "song of forging ahead" with vigorous drive 

Pressing the "accelerator" on project construction

With high standards, high quality, and high efficiency

Providing solid guarantees for high-quality and efficient project delivery

The Erlianwan No. 2 Tunnel of Section No. 2 of the Rongfu Expressway Project successfully broke through into the tunnel

On August 14, the Erlianwan No. 2 Tunnel of Section No. 2 of the Rongfu Expressway Project successfully broke through into the tunnel. This tunnel breakthrough marks a phased breakthrough in the construction of the Section No. 2 project and fully opens the curtain on tunnel construction for the Section No. 2 project.

The parking garage and flood control warehouse of the Xiangyang One River Two Rivers Project successfully passed the main structure acceptance

On August 11, the parking garage and flood control warehouse of the Tangbai River section of the Xiangyang One River Two Rivers Project successfully passed the main structure acceptance, marking that the project construction has fully entered the stage of decoration and mechanical and electrical pipeline installation.

The lower crossbeam of the main tower of the Sanjiangkou Grand Bridge of the Putian Highway Lian Shiyi Line Project was completed pouring

On August 11, the lower crossbeam of the main tower of the Sanjiangkou Grand Bridge of the CSCEC Putian Highway Lian Shiyi Line Project was successfully completed pouring, achieving the first "joining hands" of the two tower columns. This marks that the main tower has entered the "100-meter" sprint stage and will rise steadily to showcase the bridge's majestic appearance.

The first lifting and installation of the steel-concrete composite section of the main bridge of the Lingjiang Grand Bridge of the Linhai Yuwen Highway Project was successfully completed

On August 11, the first lifting and installation of the steel-concrete composite section of the main bridge of the Lingjiang Grand Bridge of the Linhai Yuwen Highway Project was successfully completed, another key milestone in the main bridge construction was overcome, laying the foundation for the closure of the main span and the full connection of the bridge.

The first operating section of Phase I of Fuzhou Metro Line 4 successfully passed completion acceptance

Recently, Fuzhou Metro organized and held the completion acceptance meeting for the first operating section of Phase I of Line 4 (China State Construction participated in the construction of Civil Works Section 2, comprising 8 stations and 7 intervals). After on-site inspection and meeting discussion, all parties present unanimously agreed that the first operating section of Phase I of Fuzhou Rail Transit Line 4 passed completion acceptance.

The Zhengyang Middle Road Station of the Qingdao Metro Line 9 Project successfully passed the first-piece acceptance of the station main structure crown beam and concrete support

Recently, the Zhengyang Middle Road Station of the Qingdao Metro Line 9 Project successfully passed the first-piece acceptance of the station main structure crown beam and concrete support, laying a solid foundation for the subsequent construction of the station main structure.

The No. 2 ventilation shaft structure of the Nan-Guang interval of Section 9 of Chongqing Rail Transit Line 27 was successfully capped

On August 11, after 26 hours of continuous mass concrete pouring, the No. 2 ventilation shaft structure of the Nan-Guang interval of Section 9 of Chongqing Rail Transit Line 27 was successfully capped. Construction at the large-chainage end of the main line in the mined section of the Nan-Guang interval will be fully launched, entering the stage of two-way excavation of the main line.

The first shield machine "Chuangxin" of Phase II of Qingdao Metro Line 7 successfully launched

On August 10, the cutterhead of "Chuangxin," the first shield machine in Jimo District, slowly rotated, and the shield for the left line of the Huanxiu Station-Wenfeng Road Station interval of Phase II of Qingdao Metro Line 7 officially launched. This is the first interval in Phase II of Qingdao Metro Line 7 to launch a shield, marking that the project construction has entered a new stage of shield tunneling.

The Kezhu Expressway Project completed the pouring of the first No. 0 block of the cantilever-cast bridge crossing the Puyang West River

On August 7, after nearly 14 hours of continuous construction and unremitting efforts, the pouring of the No. 0 block of Pier 23 of Ramp A of the bridge crossing the Puyang West River in TJ04 Section of the CSCEC Kezhu Expressway was successfully completed.

The first mountain interception project of the Jinan Rainwater and Sewage Diversion Project started construction

Recently, the first mountain interception project of the Jinan Rainwater and Sewage Diversion Project started construction, marking that the three sub-projects of rainwater and sewage diversion, river channel treatment, and mountain interception have entered the comprehensive construction stage.

Xuzhou Fantawild Park officially opened

Recently, Xuzhou Fantawild Park, invested and constructed by a consortium formed by CSCEC East China in the name of CSCEC Infrastructure and CSCEC Second Engineering Bureau, officially opened. The project is located in Zhangji Town, Tongshan District, Xuzhou City, covering an area of 912,000 square meters, with a total investment of more than 4 billion yuan. Its construction content includes 7 major theme areas, 8 large indoor high-tech theme projects, and 30 outdoor amusement projects.

The Nanmenxia Grand Bridge of the Jiaxi Highway achieved full-width connection

Recently, the last 30-meter box girder of the Nanmenxia Grand Bridge of the Qinghai Jiaxi Highway was installed in place, marking that all 280 box girders of the Nanmenxia Grand Bridge have been erected, achieving full-width connection and laying a solid foundation for the full connection of the Jiaxi Highway.

The left line of the Gong-Chang interval of Work Area 4 of Phase II (North Extension) of Shenzhen Metro Line 13 successfully broke through

On July 31, the left line of the Gongming Square Station-Changchun North Road Station interval of Work Area 4 of Phase II (North Extension) of Shenzhen Metro Line 13 successfully broke through, indicating that the goal of full-line breakthrough in the second half of the year has officially entered the countdown, with the remaining last 5 shield machines vigorously tunneling underground.

All beam and slab prefabrication for the Nantong Ring Expressway Project was completed

On July 31, with the completion of pouring of the last box girder of the 14th span of the left side of the main line bridge crossing Fugang Road of the Nantong Ring Expressway, the prefabrication of all 9,907 slabs and box girders across the project was successfully concluded.

Work Area 5 of Section 2 of the Shenzhen-Huizhou Intercity Project successfully completed the handover of trees for greening relocation

On July 26, Work Area 5 of Section 2 of the Shenzhen-Huizhou Intercity Project successfully completed the handover of trees for greening relocation. During this period, the project actively coordinated with the relevant person in charge of the Longgang District Government and successfully completed multiple tasks including selection of planting sites, tree relocation and maintenance, preparation of internal documents, and external tree lists. With the cooperation of multiple units, the 1,711 trees relocated in the early stage of greening were successfully handed over, effectively solving the problem of difficulty in subsequent tree maintenance.

The erection of the first prefabricated box girder of the Qingdao East Coast Industrial Park Project was successfully completed

On July 26, the erection of the first prefabricated box girder of the Qingdao East Coast Industrial Park Project was successfully completed, marking that the project has officially entered a new stage of bridge deck construction and laying a solid foundation for the goal of main line opening to traffic by the end of the year.

The shield left line of the Zhaojiagang West Station-Zhaojiagang Station interval of the Changchun Rail Transit Line 2 East Extension Project broke through

On July 24, as the "Chengjian" shield machine broke through the ground, the shield left line of the Zhaojiagang West Station-Zhaojiagang Station interval of the Changchun Rail Transit Line 2 East Extension Project officially broke through, marking phased progress in the project construction.

The first pipeline worth over one million yuan of the Qingdao West Station Project officially entered the utility tunnel

On July 24, the Qingdao West Station Project officially signed a pipeline entry agreement with the Heating Branch of Qingdao West Coast Shihua Natural Gas Co., Ltd. The pipeline entering the tunnel is a DN300 heating pipeline with a total length of 452 meters. The tunnel entry fee and daily maintenance fee total 1.47 million yuan, making it the first pipeline worth over one million yuan to enter the tunnel since the project was put into operation.

The shield on the right line of the Renhe-Jichang East interval of the Fangbai Project launched

Recently, the shield on the right line of the shield shaft of the Renhe-Jichang East interval of the Guangzhou Fangcun-Baiyun Intercity Railway Project officially launched, marking that the project construction has officially entered the shield tunneling construction stage.