Client: China Railway Jiujiang Bridge Engineering Co., Ltd.

Location: Sarawak, Malaysia

Area: Total bridge length of 2,390 meters, including a main bridge length of 1,110 meters and east and west approach bridges totaling 1,280 meters.

Work Period: October 2024 – March 2026

Service to Scope: Bridge Construction Monitoring Technical Services

The Saribas Bridge project is located in Sarawak, Malaysia, with a total route length of approximately 4,693 meters, a bridge length of 2,390 meters (including a main bridge of 1,110 meters and east-west approach bridges of 1,280 meters), and a roadbed length of 2,303 meters. The superstructure features pre-stressed concrete T-beams, a continuous rigid frame, and pre-stressed concrete T-beams, with a deck width of 12.4 meters, and characteristics such as extra-long underwater piles, large pile caps, and extra-large spans, making it one of the longest main span bridges of its type in Southeast Asia.

     The project challenges include addressing construction difficulties for long-span continuous beam bridges, handling technical issues from asymmetric construction, and managing complexities in system transformation.

     Entrusted by China Railway Jiujiang Bridge Engineering Co., Ltd, China Design Testing Technology Co., Ltd undertakes the technical service project for construction monitoring of the Saribas Bridge project in Sarawak, Malaysia. The main bridge construction monitoring services are primarily divided into construction monitoring and construction control.