The Konsortium Expressway Shah Alam Selangor Sdn Bhd (KESAS) is a join consortium between Selangor State Development Corporation (PKNS), Gamuda Berhad, Arab Malaysian Development Berhad (AMDB) and Permodalan Nasional Berhad (PNB).
Gamuda Berhad | Permodalan Nasional Berhad | Ranhill Berhad | MISC Berhad |
Construction of the tunnel was started in 2008 by a joint venture of MMC Corporation Berhad and Gamuda Berhad as part of their electrified double tracking project between Ipoh and Padang Besar and is expected to complete by 2013.