The "Proposed Modification of Non-Stop Through Traffic Between Ipoh (S) and Jelapang (Package 5)" project, located in Ipoh Darul Ridzuan, involved concrete pavement works. Pembinaan Thin Chai Sdn.Bhd partnered with AAR Enterprise Sdn Bhd to carry out this project, which had a budget of RM 0.9 Million. The project took place between December 2007 and March 2008, aiming to enhance the traffic flow and infrastructure in the specified area.