Recently, our subsidiary BII-TTBJ won the quality & safety award of comprehensive monitoring system construction of Metro Line 1 in Changchun, because of its integration of environment and equipment monitoring systems (a part of BAS) recognized by general contractor TONGFANG Co., Ltd.

Changchun Metro Line 1 project (phase I) is along the axis of Changchun City namely People's Avenue starting from the North Ring Road Station in the north and ending at Hongzuizi Station in the south. The total line length is 18.14 km with 15 underground stations. This project completed its completion acceptance and officially was put into operation on June 30, 2017.

BII-TTBJ was responsible for the integration of Changchun Metro Line 1 environmental and equipment monitoring system (a part of BAS). In the face of the difficulties in the implementation of the project, e.g., short time of implementation of project, and complexity of environment and many other difficulties, the project staffs carried out scientific management, careful construction, strict quality inspection. With excellent technical strength, they effectively ensured that the relevant work was smoothly done, including project design, development, supply, commissioning and so forth. The scheduled progress was fully controlled. After the joint efforts of all the staffs, the project had an one-time pass in the fire-fighting acceptance inspection, expert review and completion acceptance inspection. This work laid a solid foundation for the entire line into timely operation, and was approved by both the owner and the general contractor.

In view of the outstanding contribution in this project, Tongfang Ltd. granted Quality & Safety Award to BII-TTBJ. We will take this as an opportunity to give full play to our advantages in project implementation and tech in subsequent construction work of Metro Line 1 in Changchun.