Below are the scheduled maintenance activities of Maynilad next week, most of which will take place during off-peak hours to minimize the impact of the supply interruption on our customers.
These activities are being done as part of the company’s continuous effort to improve water services in the West Zone.
Affected customers are encouraged to store enough water for the duration of the water service interruption. Maynilad has water tankers on standby, ready to deliver water to affected areas as needed.
Upon resumption of the water service, customers should let the water flow out for a few seconds until the water clears.
| City | Barangay | Schedule | Activity | Location of Activity |
| Caloocan | Brgy. 46, 47, 49 and 50 | 11:00 p.m. of July 21, 2025 to 4:00 a.m. of July 22, 2025 | Network Diagnostic / Leak Localization | 4th Avenue (West) corner Rizal Avenue |
| Brgy. 12, 16, 18, 20 and 35 | 11:00 p.m. of July 22, 2025 to 4:00 a.m. of July 23, 2025 | Network Diagnostic / Leak Localization | Tanigue (East) corner Dagat-Dagatan | |
| Brgy. 22 to 24, 27, 28, 30, 31 and 178 | 11:00 p.m. of July 23, 2025 to 4:00 a.m. of July 24, 2025 | Network Diagnostic / Leak Localization | Marcela corner Perpetua | |
| Brgy. 149 and 152 | 11:00 p.m. of July 24, 2025 to 4:00 a.m. of July 25, 2025 | Network Diagnostic / Leak Localization | Kaganapan corner Milagrosa | |
| Las Piñas | BF International/CAA, D. Fajardo, E. Aldana, Ilaya, Manuyo Uno and Manuyo Dos | 12:01 a.m. to 2:00 a.m. of July 22, 2025 | Facility Maintenance | Pasay Pumping Station and Reservoir |
| Almanza Uno | 11:00 p.m. of July 22, 2025 to 3:00 a.m. of July 23, 2025 | Network Diagnostic / Leak Localization | Madrigal Business Park Alabang Zapote Road | |
| Manila | Brgy. 745 to 754, 769, 803 and 807 | 11:00 p.m. of July 24, 2025 to 4:00 a.m. of July 25, 2025 | Network Maintenance | Estrada corner Espiritu |
| Brgy. 32, 34, 35, 36, 39, 42, 45, 46, 48, 50 to 53, 55, 77, 81 to 83, 86, 87, 91 to 93, 124, 128, 131 to 136, 138 to 140, 146, 155, 177 to 183, 189 to 191, 193, 194, 196, 198 to 207, 209 to 211, 213, 216, 217, 219, 220 to 225, 227 to 229, 231, 232, 292, 294 to 301, 303 to 311, 313, 315, 353 to 356, 359, 360, 363 to 369, 373, 374, 377, 378, 380, 382, 492, 524, 525, 529, 532, 533, 649, 835, 840, 865 | 11:01 p.m. to 3:00 a.m. daily, from July 20 to 27, 2025 | Network Diagnostic / Leak Localization | Rizal Avenue, Binondo, Hermosa, Pandancan, Raxabago Street, Sampaloc, Santa Cruz and Tondo | |
| Brgy. 147 to 149, 151 to 163, 169 to 171, 396 to 404, 430, 457 and 460 | 12:01 a.m. to 3:00 a.m. daily, from July 21 to 27, 2025 | Network Diagnostic / Leak Localization | Recto Avenue and Tondo | |
| Muntinlupa | Alabang, Ayala Alabang and Cupang | 11:00 p.m. of July 22, 2025 to 3:00 a.m. of July 23, 2025 | Network Diagnostic / Leak Localization | Madrigal Business Park Alabang Zapote Road |
| Navotas | Bagumbayan North, Bagumbayan South, Navotas East and Navotas West | 11:00 p.m. of July 24, 2025 to 4:00 a.m. of July 25, 2025 | Network Diagnostic / Leak Localization | Taganahan corner M. Naval |
| Brgy. 140, 147, NBBS Proper, North Bay Boulevard North and NBBS Kaunlaran | 11:00 p.m. of July 25, 2025 to 4:00 a.m. of July 26, 2025 | Several Network Maintenance Activities | Gregorio De Jesus corner Progreso and Fishport | |
| Parañaque | BF Homes | 11:00 p.m. of July 22, 2025 to 3:00 a.m. of July 23, 2025 | Water Audit | Madrigal Business Park Alabang Zapote Road |
| Baclaran, BF Homes, Don Galo, La Huerta, Moonwalk, San Dionisio, San Isidro, Sto. Nino and Tambo | 12:01 a.m. to 2:00 a.m. of July 22, 2025 | Facility Maintenance | Pasay Pumping Station and Reservoir | |
| Pasay | Brgy. 28, 30, 76, 145 to 153, 155, 159, 161 to 163, 165 to 167, 169, 171 to 175, 178, 179, 181, 184, 186 to 190, 192, 193, 195 and 198 to 200 | 12:01 a.m. to 2:00 a.m. of July 22, 2025 | Facility Maintenance | Pasay Pumping Station and Reservoir |
| Valenzuela | Arkong Bato, Balangkas, Bisig, Coloong, Dalandanan, Gen. T. De Leon, Isla, Mabolo, Malanday, Malinta, Maysan, Palasan, Parada, Pariancillo Villa, Pasolo, Poblacion, Polo, Rincon, Tagalag, Viente Reales and Wawang Pulo | 12:01 a.m. to 3:00 a.m. daily, from July 20 to 25, 2025 | Several Network Maintenance Activities | M.H. Del Pilar Polo, Gov. I. Santiago Road, Rincon Road, Matiaga Street, C. Santiago, Que Grande |
| Obando | Paco | 12:01 a.m. to 3:00 a.m daily, from July 20 to 25, 2025 | Several Network Maintenance Activities | M.H. Del Pilar Polo, Gov. I. Santiago Road, Rincon Road, Matiaga Street, C. Santiago, Que Grande |
