Metropolitan Waterworks and Sewerage System - Corporate Office

𝐌𝐖𝐒𝐒 𝐭𝐮𝐫𝐧𝐞𝐝 𝐨𝐯𝐞𝐫 𝐢𝐭𝐬 𝐌𝐨𝐧𝐭𝐞𝐫𝐨 𝐯𝐞𝐡𝐢𝐜𝐥𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐀𝐥𝐩𝐡𝐚 (𝐀𝐜𝐡𝐢𝐞𝐯𝐞𝐫) 𝐂𝐨𝐦𝐩𝐚𝐧𝐲 𝐨𝐟 𝟕𝟎𝐭𝐡 𝐈𝐧𝐟𝐚𝐧𝐭𝐫𝐲 𝐁𝐚𝐭𝐭𝐚𝐥𝐢𝐨𝐧

Consistent with the Metropolitan Waterworks and Sewerage System’s (MWSS) Corporate Social Responsibility Statement, “To build and strengthen relationships of trust, share knowledge, and identify new cooperation opportunities”, the MWSS officially turned over a service vehicle to the Alpha (Achiever) Company of 70th Infantry Battalion 7th Infantry Division, Philippine Army of the Armed Forces of the Philippines on 26 May 2026.

The initiative originated from the Alpha (Achiever) Company’s request, through a letter of intent dated 06 March 2026, for a donation of a service vehicle. The requested vehicle intends to enhance the Alpha Company’s capability of conducting daily operations and security activities in Ipo Dam, Norzagaray, Bulacan, a crucial water source for the people of Metro Manila.

The MWSS will continue this initiative as its way of supporting organizations within its community and reciprocating the services being given for the protection of water and watershed areas within MWSS service areas.

Read more on the MWSS official website: https://mwss.gov.ph/mwss-prd-ar-2026-012-mwss-turned-over-its-montero-vehicle-to-the-alpha-achiever-company-of-70th-infantry-battalion/

𝗔𝗗𝗩𝗜𝗦𝗢𝗥𝗬

The Metropolitan Waterworks and Sewerage System (MWSS) will implement a four-day work week scheme effective Monday, 1 June 2026, in compliance with the directive of President Ferdinand R. Marcos, Jr. set forth under the Memorandum Circular No. 114.

PRESCRIBED WORKING HOURS:
Tuesday to Friday, 7 AM to 6 PM

NON-WORKING DAYS:
Monday, Saturday, and Sunday

The Document Control Center will be accepting documents until 6 PM only. However, receipt of documents and communication via official email channels will remain available.

The MWSS Customer Contact Hub lines will be open Saturday-Monday, 8 AM to 5 PM, to accommodate and respond to stakeholders’ queries and concerns.

Please be guided accordingly.

𝐌𝐖𝐒𝐒 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡𝐞𝐧𝐬 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐋𝐨𝐜𝐚𝐥 𝐒𝐭𝐚𝐤𝐞𝐡𝐨𝐥𝐝𝐞𝐫𝐬: 𝐓𝐮𝐫𝐧-𝐨𝐯𝐞𝐫 𝐨𝐟 𝐓𝐨𝐮𝐫𝐢𝐬𝐦 𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐖𝐚𝐬𝐭𝐞-𝐂𝐨𝐥𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐓𝐫𝐮𝐜𝐤 𝐭𝐨 𝐁𝐚𝐫𝐚𝐧𝐠𝐚𝐲 𝐃𝐚𝐫𝐚𝐢𝐭𝐚𝐧, 𝐓𝐚𝐧𝐚𝐲, 𝐑𝐢𝐳𝐚𝐥

In line with the Integrated Social Development Plan (ISDP) Memorandum of Agreement (MOA) between the Metropolitan Waterworks and Sewerage System (MWSS) and the Municipality of Tanay, Rizal dated 26 December 2024, the MWSS participated in the turnover ceremony of two waste-collection trucks and two tourism vehicles on 20 May 2026. The MOA recognizes the need for the collaboration of MWSS and the Municipality for the successful implementation of the New Centennial Water Source – Kaliwa Dam Project (NCWS-KDP) and capacitating local communities through social development projects.

The activity was made possible with the unwavering support and supervision from the Municipality of Tanay under the leadership of Hon. Rex Manuel C. Tanjuatco. Hence, this initiative highlights the commitment of MWSS and Tanay to strengthen support for the host communities and local stakeholders. More than the turnover ceremony, the activity represents an overflowing symbol of partnership, a reflection of a continuous flow of opportunity, progress, and a shared responsibility.

We’re honored to celebrate a global milestone!🎉

The Upper Wawa Dam has been recognized as Water Project of the Year at the 2026 Global Water Awards, highlighting projects that are shaping the future of water worldwide.

More than a water supply source, the Upper Wawa Dam plays a critical role in strengthening long-term water security in the East Zone of Metro Manila and Rizal Province by augmenting raw water supply and reducing dependence on a single primary source. It also strengthens climate resilience and serves as a vital flood mitigation measure, helping reduce flooding in Rizal and Marikina City by capturing and storing excess rainfall, protecting communities when it matters most.

This recognition reflects what collaboration, innovation, and purpose-driven infrastructure can achieve. Maraming salamat po to everyone who made this possible!💙

𝐌𝐖𝐒𝐒 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡𝐞𝐧𝐬 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 𝐟𝐨𝐫 𝐋𝐨𝐜𝐚𝐥 𝐖𝐚𝐭𝐞𝐫 𝐃𝐢𝐬𝐭𝐫𝐢𝐜𝐭𝐬: 𝐃𝐨𝐧𝐚𝐭𝐢𝐨𝐧 𝐨𝐟 𝐆𝐞𝐧𝐞𝐫𝐚𝐥 𝐀𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐯𝐞 𝐄𝐪𝐮𝐢𝐩𝐦𝐞𝐧𝐭 𝐭𝐨 𝐭𝐡𝐞 𝐍𝐨𝐫𝐳𝐚𝐠𝐚𝐫𝐚𝐲 𝐖𝐚𝐭𝐞𝐫 𝐃𝐢𝐬𝐭𝐫𝐢𝐜𝐭

On 9 January 2026, the Metropolitan Waterworks and Sewerage System (MWSS), under the leadership of the Board of Trustees and Administrator Leonor C. Cleofas, CESO IV, donated various General Administrative Equipment (G*E) to the Norzagaray Water District (NorWD) in Bulacan.

The MWSS Asset Management Department (AMD), together with NorWD General Manager Engr. Aimer B. Cruz, conducted a joint inspection on 5 November 2025 at AMD Warehouse No. 2 to identify items suitable for NorWD’s use. AMD prepared the Inventory and Inspection Report of Unserviceable Property (IIRUP) and endorsed it to the Disposal Committee, which later verified the equipment and, through Resolution No. 2025-016, approved its transfer to NorWD under the mode of disposal “Transfer of Ownership Without Cost.”

The donation includes 241 pieces of stainless-steel pipe repair clamps, 2,167 pieces of bolts and nuts in various sizes, 953 pieces of GI Tee, and 135 pieces of GI Straight Elbow. These materials will be repurposed by NorWD to strengthen its operational capacity and ensure the continued delivery of water services to its stakeholders.

Through this donation, MWSS underscores its dedication to empowering local water districts in their mission to deliver reliable and sustainable water services to communities. By extending assistance through the donation of equipment and materials, MWSS demonstrates that its role goes beyond its mandate of operating and maintaining waterworks systems in Metro Manila and parts of Cavite, Rizal and Bulacan, it is also an active partner in strengthening water security outside of MWSS’s service area.

MWSS also highlights the responsible disposal of assets, ensuring that unserviceable or unused items are repurposed to benefit the public. This initiative reflects MWSS’s broader commitment. This initiative highlights efforts of the MWSS in ensuring local water security through resource sharing, technical support and or collaborative programs in order for local water districts to continue meeting the growing needs of the communities they serve.