Elevated Highway at Persiaran Mokthar Dahari was built next to Bukit Jelutong residential area. Our client Perbudi Sdn Bhd anticipated that noise from the highway will be transmitted through the housing area once the highway opens to traffic. We were assigned to supply and install Acoustic Mansory Barrier to solve this issue. The length of the barrier itself is 400 meters while the height is 2.4 meters and so far there is no complaint from the residential area on the traffic noise.