President Ferdinand R. Marcos Jr. has instructed the Department of Public Works and Highways (DPWH) to explore the possibility of constructing additional containment structures for watersheds in the Sierra Madre area to mitigate flooding and minimize environmental damage.

During an interview with the media in Marikina City, DPWH Secretary Manuel Bonoan said the President has tasked him to study the project.

Bonoan explained that the DPWH will conduct feasibility studies and may seek funding assistance from the Japanese government for the proposed initiative.

On Monday, President Marcos visited Marikina City to inspect the Pasig-Marikina River Channel Improvement Project (PMRCIP) at the Marikina Bridge Under Loop in Barangay Santo Niño. The project aims to improve the natural drainage system of Metro Manila to mitigate flooding.

“In the meantime, the President has instructed us to look into possible containment structures of watersheds of Sierra Madre. Pag-aaralan namin kung ano ang mga pwedeng gagawin namin,” Bonoan said.

Bonoan said the completion of Phase IV of the PMRCIP will enhance flood mitigation measures in Marikina, Montalban, and Metro Manila. The DPWH is also completing work on the Marikina Control Gate Structure (MCGS).

Bonoan said Phase IV of the PMRCIP is projected to be finished by 2028, while the MCGS is expected to be completed by 2029 or 2030.

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