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The Malolos Clark Railway Project section CP N-04 is a key segment of the 163 km North–South Commuter Railway (NSCR), designed to ease severe traffic congestion across Metro Manila and surrounding provinces.
Spanning 53.1 km, the railway connects Malolos, Bulacan—located 40 km north of Manila—to the Clark Economic Zone and Clark International Airport (CIA) in Central Luzon.
The northern section, which includes 6.5 km of viaduct, cut-and-cover tunnels, and the Clark Airport terminal station, is being delivered by a joint venture between Acciona (Spain) and EEI (Philippines).
Following the successful completion of dewatering works for the Dubai Expo Metro Extension (also led by Acciona), WJ was invited to design and implement the dewatering systems for CP N-04. Excavations required lowering groundwater levels by up to 20 meters, making this one of the largest dewatering projects undertaken in the Philippines.
WJ mobilised swiftly, sourcing equipment from the UK, Dubai, China, and local suppliers. At peak activity:
WJ Group have completed many projects globally. Click on the links below to learn more about what we do.
Are you ready to see what else our vision can bring to your projects? Why not speak to our team of groundwater experts today?