Metropolitan Waterworks and Sewerage System - Corporate Office

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Metropolitan Waterworks and Sewerage System - Corporate Office MWSS is the prime mover and guardian of water security in Mega Manila.

𝐌𝐖𝐒𝐒, 𝐌𝐖𝐒𝐈 𝐭𝐮𝐫𝐧 𝐨𝐯𝐞𝐫 𝟏𝟓𝟑 𝐮𝐧𝐢𝐭𝐬 𝐨𝐟 𝐝𝐞𝐬𝐤𝐭𝐨𝐩𝐬 𝐚𝐧𝐝 𝐥𝐚𝐩𝐭𝐨𝐩𝐬 𝐭𝐨 𝟖 𝐠𝐨𝐯𝐞𝐫𝐧𝐦𝐞𝐧𝐭 𝐞𝐧𝐭𝐢𝐭𝐢𝐞𝐬“𝘚𝘢𝘣𝘪 𝘱𝘰 𝘯𝘪𝘭𝘢, 𝘬𝘶𝘯𝘨 𝘴𝘪𝘯𝘰 𝘢𝘯𝘨 𝘯𝘢𝘨𝘣𝘪𝘣𝘪𝘨𝘢𝘺, ...
29/10/2026

𝐌𝐖𝐒𝐒, 𝐌𝐖𝐒𝐈 𝐭𝐮𝐫𝐧 𝐨𝐯𝐞𝐫 𝟏𝟓𝟑 𝐮𝐧𝐢𝐭𝐬 𝐨𝐟 𝐝𝐞𝐬𝐤𝐭𝐨𝐩𝐬 𝐚𝐧𝐝 𝐥𝐚𝐩𝐭𝐨𝐩𝐬 𝐭𝐨 𝟖 𝐠𝐨𝐯𝐞𝐫𝐧𝐦𝐞𝐧𝐭 𝐞𝐧𝐭𝐢𝐭𝐢𝐞𝐬

“𝘚𝘢𝘣𝘪 𝘱𝘰 𝘯𝘪𝘭𝘢, 𝘬𝘶𝘯𝘨 𝘴𝘪𝘯𝘰 𝘢𝘯𝘨 𝘯𝘢𝘨𝘣𝘪𝘣𝘪𝘨𝘢𝘺, 𝘴𝘪𝘺𝘢 𝘢𝘯𝘨 𝘮𝘢𝘴 𝘱𝘪𝘯𝘢𝘨𝘱𝘢𝘱𝘢𝘭𝘢. 𝘒𝘢𝘺𝘢’𝘵 𝘣𝘶𝘰𝘯𝘨-𝘱𝘶𝘴𝘰 𝘬𝘢𝘮𝘪𝘯𝘨 𝘯𝘢𝘨𝘱𝘢𝘱𝘢𝘴𝘢𝘭𝘢𝘮𝘢𝘵 𝘴𝘢 𝘔𝘞𝘚𝘚 𝘢𝘵 𝘔𝘢𝘺𝘯𝘪𝘭𝘢𝘥. 𝘏𝘪𝘯𝘥𝘪 𝘭𝘢𝘯𝘨 𝘱𝘰 𝘪𝘵𝘰 𝘴𝘪𝘮𝘱𝘭𝘦𝘯𝘨 𝘥𝘰𝘯𝘢𝘴𝘺𝘰𝘯, 𝘵𝘩𝘪𝘴 𝘸𝘪𝘭𝘭 𝘴𝘦𝘳𝘷𝘦 𝘢𝘴 𝘢𝘯 𝘪𝘯𝘴𝘱𝘪𝘳𝘢𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘰𝘶𝘳 𝘴𝘵𝘶𝘥𝘦𝘯𝘵𝘴 𝘯𝘰𝘵 𝘰𝘯𝘭𝘺 𝘵𝘰 𝘴𝘵𝘶𝘥𝘺 𝘩𝘢𝘳𝘥𝘦𝘳 𝘣𝘺 𝘶𝘵𝘪𝘭𝘪𝘻𝘪𝘯𝘨 𝘵𝘩𝘦𝘴𝘦 𝘥𝘦𝘴𝘬𝘵𝘰𝘱𝘴 𝘢𝘯𝘥 𝘭𝘢𝘱𝘵𝘰𝘱𝘴 𝘣𝘶𝘵 𝘢𝘭𝘴𝘰 𝘵𝘰 𝘨𝘪𝘷𝘦 𝘣𝘢𝘤𝘬.”

The Metropolitan Waterworks and Sewerage System (MWSS) together with its West Zone Concessionaire, Maynilad Water Services, Inc., have successfully transferred ownership of 153 used functional desktops and laptops to 8 requesting government entities without cost, on 28 October 2026, at the MWSS Board Room.

Read more at the official MWSS website: https://mwss.gov.ph/mwss-mwsi-turn-over-153-units-of-desktops-and-laptops-to-8-government-entities/

𝐂𝐘 𝟐𝟎𝟐𝟔 𝐐𝟑 𝐌𝐖𝐒𝐒’ 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐒𝐮𝐩𝐫𝐞𝐦𝐞 𝐂𝐨𝐮𝐫𝐭 𝐖𝐫𝐢𝐭 𝐨𝐟 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐢𝐧𝐠 𝐌𝐚𝐧𝐝𝐚𝐦𝐮𝐬 𝐭𝐨 𝐂𝐥𝐞𝐚𝐧-𝐮𝐩, 𝐑𝐞𝐡𝐚𝐛𝐢𝐥𝐢𝐭𝐚𝐭𝐞, 𝐚𝐧𝐝 𝐏𝐫𝐞𝐬𝐞𝐫𝐯𝐞 𝐌𝐚𝐧...
28/10/2026

𝐂𝐘 𝟐𝟎𝟐𝟔 𝐐𝟑 𝐌𝐖𝐒𝐒’ 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐒𝐮𝐩𝐫𝐞𝐦𝐞 𝐂𝐨𝐮𝐫𝐭 𝐖𝐫𝐢𝐭 𝐨𝐟 𝐂𝐨𝐧𝐭𝐢𝐧𝐮𝐢𝐧𝐠 𝐌𝐚𝐧𝐝𝐚𝐦𝐮𝐬 𝐭𝐨 𝐂𝐥𝐞𝐚𝐧-𝐮𝐩, 𝐑𝐞𝐡𝐚𝐛𝐢𝐥𝐢𝐭𝐚𝐭𝐞, 𝐚𝐧𝐝 𝐏𝐫𝐞𝐬𝐞𝐫𝐯𝐞 𝐌𝐚𝐧𝐢𝐥𝐚 𝐁𝐚𝐲

In 2008, through the Supreme Court Writ of Continuing Mandamus, thirteen (13) government agencies were mandated to take action on the clean-up, rehabilitation, and preservation of the Manila Bay Region.

As one of the mandated government agencies, MWSS and its Concessionaires are directed to install, operate, and maintain adequate [sewerage] treatment facilities in strategic places under its jurisdiction and increase their capacities.

For the provision of sewerage and sanitation services, the MWSS service area includes the National Capital Region, the Province of Rizal, and 6 cities and municipalities in the Province of Cavite (i.e., Bacoor, Cavite City, Kawit, Imus, Noveleta, and Rosario).

As of September 2026, 18,020,561 Filipinos have been served with water supply services (corresponding to 93% water service coverage). From which, 5,900,754 have been served with sewerage services (corresponding to 33% sewer service coverage) and 13,378,784 have been offered with sanitation services (corresponding to 74% sanitation coverage).

The Metropolitan Waterworks and Sewerage System – Corporate Office (MWSS-CO) invites interested and eligible suppliers t...
26/10/2026

The Metropolitan Waterworks and Sewerage System – Corporate Office (MWSS-CO) invites interested and eligible suppliers to participate in its procurement opportunities through the Modernized Philippine Government Electronic Procurement System (mPhilGEPS).

For details on the procurement opportunities, bidding requirements, and other relevant information, you may scan the QR code below or you may visit the official mPhilGEPS website.

Please be guided accordingly.

26/10/2026
26/10/2026

VERY STRONG EL NIÑO. Handa ba ang jail facilities at sapat ba ang suplay ng tubig sa Metro Manila?

Alamin ang paghahanda ng BJMP at MWSS sa hamon ng Very Strong El Niño!

Samahan sina Regional Head Emver P. Cortez at Bb. Jenny Rose Red ng PIA-NCR kasama sina Jail Chief Superintendent Baby Noel Montalvo, NCR Regional Director ng Bureau of Jail Management and Penology (BJMP) at Engr. Patrick James B. Dizon, Department Manager ng Water and Sewage Management ng Metropolitan Waterworks and Sewerage System (MWSS), para pag-usapan ang Community Relations Service Month at ang kalagayan ng suplay ng tubig ng Metro Manila bilang paghahanda sa epekto ng Very Strong El Niño!

Tutok sa Impormasyon at Aksyon sa Lunes, October 26, 2026, mula alas-3 hanggang alas-4 ng hapon sa Radyo Pilipinas via 104.3 FM, Affordabox Channels 45-49, TV Plus Channel 3, at sa pages ng PIA at Radyo Pilipinas.

23/10/2026

Unti-unti niyo na bang nararamdaman ang epekto ng Very Strong El Niño sa Metro Manila? Sa gitna ng mga ulat tungkol sa posibleng epekto nito sa suplay ng tubig, sapat nga ba ang ating suplay?

Sa bagong episode ng PIA iTALK, alamin kay Engr. Patrick James B. Dizon, Department Manager for Water and Sewerage Management ng Metropolitan Waterworks and Sewerage System (MWSS), kung paano tayo magiging handa bilang mga mamamayan sa mga posibleng epekto ng penomenang ito.

From 85% Angat Dam dependency to 55%!Ayon kay Engr. Patrick James B. Dizon, Department Manager for Water and Sewerage Ma...
22/10/2026

From 85% Angat Dam dependency to 55%!

Ayon kay Engr. Patrick James B. Dizon, Department Manager for Water and Sewerage Management ng MWSS, inaasahang tataas ang kapasidad ng suplay ng tubig sa oras na makumpleto ang mga long-term water source projects na Kaliwa Dam at Kaliwa-Kanan Projects.

Layunin nitong mabawasan ang pagdepende sa Angat Dam at matiyak ang mas maaasahang suplay ng tubig sa mga susunod na taon.

From 85% Angat Dam dependency to 55%!

Ayon kay Engr. Patrick James B. Dizon, Department Manager for Water and Sewerage Management ng MWSS, inaasahang tataas ang kapasidad ng suplay ng tubig sa oras na makumpleto ang mga long-term water source projects na Kaliwa Dam at Kaliwa-Kanan Projects.

Layunin nitong mabawasan ang pagdepende sa Angat Dam at matiyak ang mas maaasahang suplay ng tubig sa mga susunod na taon.

22/10/2026

Patuloy na pinatitibay ng Maynilad ang kahandaan nito habang nagpapatuloy ang El Niño.

Isa sa pinakamalaking ambag sa pagpapalakas ng water supply resilience ay ang pagbawas ng water losses. As of June 2026, nabawasan ng mahigit 150 milyong litro kada araw ang water losses kumpara sa June 2025, kaya mas maraming tubig ang nagagamit para sa customers.

Patuloy din ang diversification ng water sources sa pamamagitan ng Laguna Lake, deep wells, modular treatment plants, at NEW WATER. Batay sa treatment capacity, humigit-kumulang 83% na lamang ng water supply capacity ng Maynilad ang nakadepende sa Angat Dam, mula sa dating 100%.

Nakatulong ang mga hakbang na ito para mapangasiwaan ng Maynilad ang mas mahigpit na raw water conditions noong Hulyo, nang bumaba sa 150.42 meters ang Angat Dam—mas mababa kaysa sa 157.96 meters noong 2019 water crisis—nang hindi kinakailangang magpatupad ng rotational water interruptions.

Kahit nakabawi na ang lebel ng Angat, patuloy ang paghahanda para sa posibleng mas tuyong mga buwan. Hinihikayat din ang customers na gumamit ng tubig nang responsable at i-report ang mga nakikitang tagas at illegal connections.

Para sa detalye: https://www.mayniladwater.com.ph/maynilad-sustains-el-nino-readiness-after-system-withstands-july-angat-low/

19/10/2026

Address

Katipunan Road, Balara
Quezon City
1100

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+6389282252

Website

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