We have been appointed by a Design and Build Contractor to provide the design of river protection work at one of the busiest road bridge at KL-Seremban Highway over Sg. Kerayong.
It was found that the soil underneath the bridge abutment wingwall is badly eroded leaving void below it. Therefore, it is the intention of the highway concessionaire to construct a new wall for protection of the abutment wingwall as well as bridge pier.
Due to low headroom and site constraint, a row of contiguous micropile wall will be designed and constructed to support the new RC wall.