President Ferdinand R. Marcos Jr. on Monday inspected an infrastructure improvement project in Marikina City aimed at enhancing the natural drainage system and addressing the flooding problems in Metro Manila.

President Marcos examined Phase IV of the Pasig-Marikina River Channel Improvement Project (PMRCIP) at the Marikina Bridge Under Loop in Barangay Santo Niño.

The President was accompanied by Department of Public Works and Highways (DPWH) Secretary Manuel Bonoan, Metropolitan Manila Development Authority (MMDA) Chairman Romando Artes, and Marikina 2nd District Representative Miro Quimbo.

The President also inspected the installation of culvert pipes at the corner of Sumulong Highway and McDonald’s Avenue in Marikina City.

The DPWH is implementing Phase IV of the PMRCIP with support from the Japan International Cooperation Agency (JICA).

The project aims to reduce flooding in Metro Manila through upgraded infrastructure and sustainable river management.

Phase IV includes dike construction, floodgate installation, and channel dredging—key measures to protect communities and strengthen the region’s flood control systems, according to the DPWH.

The Pasig-Marikina River serves as the primary natural drainage system for the National Capital Region, encompassing a total catchment area of 635 square kilometers. It runs through the center of Metro Manila before merging into Manila Bay.

To address flooding challenges, the DPWH has developed a Master Plan for Flood Control and Drainage Improvement in Metro Manila, which includes a feasibility study for the Pasig-Marikina River, with technical assistance from JICA. ǀ PND