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 City | Brgy. 1 to 12 and 14 to 20 | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 12, 2025 | Network Diagnostic / Leak Localization | at Mabini corner Francisco, Caloocan City |
| 12:01 a.m. to 3:00 a.m. of September 14, 2025 | ||||
| Brgy. 86 to 96, 99, 101 and 105 | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 12, 2025 | Network Diagnostic / Leak Localization | at 11th Avenue between A. Bonifacio Avenue and Bo. Galino Street, Caloocan City | |
| 12:01 a.m. to 3:00 a.m. of September 14, 2025 | ||||
| Brgy. 36, 39, 189 to 191, 193, 194 and 196 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Rizal Avenue, Manila | |
| Brgy 12, 28 and 35 | 11:00 p.m. of September 8, 2025 to 4:00 a.m. of September 9, 2025 | Electromagnetic Flow Replacement | at Dagat-Dagatan Extension conern C3, Caloocan City | |
| Brgy. 117 to 120 and 129 | 11:00 p.m. of September 9, 2025 to 4:00 a.m. of September 10, 2025 | Network Maintenance | at Rizal Avenue corner 4th Avenue (East), Caloocan City | |
| Brgy. 12, 28, 31 and 35 | 11:00 p.m. of September 10, 2025 to 4:00 a.m. of September 11, 2025 | Network Maintenance | at Tuna corner Torcillo corner Dagat-Dagatan Extension and corner C3, Caloocan City | |
| Brgy. 160 and162 | 11:00 p.m. of September 11, 2025 to 4:00 a.m. of September 12, 2025 | Network Diagnostic / Leak Localization | at Cleofer corner Reparo, Caloocan City | |
| Brgy. 21 to 32 and 34 | 11:00 p.m. of September 11, 2025 to 4:00 a.m. of September 12, 2025 | Electromagnetic Flow Replacement | at Dimasalang corner A. Mabini (North), Caloocan City | |
| Brgy. 141 and 151 | 11:00 p.m. of September 12, 2025 to 4:00 a.m. of September 13, 2025 | Network Diagnostic / Leak Localization | at Pag-asa Street corner Progresso Street, Caloocan City | |
| Malabon City | Longos and Tonsuya | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 12, 2025 | Network Diagnostic / Leak Localization | at Mabini corner Francisco, Caloocan City |
| 12:01 a.m. to 3:00 a.m. of September 14, 2025 | ||||
| Manila | Brgy. 292, 294 to 301 and 303 to 305 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Binondo, Manila |
| Brgy. 198 to 207, 209 to 211, 213, 216, 217, 219 and 220 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Hermosa Street, Tondo, Manila | |
| Brgy. 835 to 840 and 865 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Pandacan, Manila | |
| Brgy. 48, 50 to 53, 55, 155, 221 to 225, 227 to 229, 231, 232, 353 to 356, 359, 360, 363 to 369, 373, 374, 377, 378, 380, 382 and 492 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Raxabago Street, Tondo, Manila | |
| Brgy. 524, 525, 529, 532, 533 and 535 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Sampaloc, Manila | |
| Brgy. 306 to 311, 313 and 315 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Santa Cruz, Manila | |
| Brgy. 32, 34, 35, 42, 45, 46, 77, 81 to 83, 86, 87, 91 to 93, 124, 128, 131 to 136, 138 to 140, 146, 177 to 183 and 649 | 11:01 p.m. to 3:00 a.m. daily, from September 7 to 14, 2025 | Network Diagnostic / Leak Localization | at Tondo, Manila | |
| Brgy. 396 to 404, 430, 457 and 460 | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 14, 2025 | Network Diagnostic / Leak Localization | at Recto Avenue, Santa Cruz, Manila | |
| Brgy. 147 to 149, 151, 152, 163 and 169 to 171 | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 14, 2025 | Network Diagnostic / Leak Localization | at Tondo, Manila | |
| Quezon City | Balingasa | 12:01 a.m. to 3:00 a.m., daily, from September 8 to 12, 2025 | Network Diagnostic / Leak Localization | at 11th Avenue between A. Bonifacio Avenue and Bo. Galino Street, Caloocan City |
| 12:01 a.m. to 3:00 a.m. of September 14, 2025 | Network Diagnostic / Leak Localization | at 11th Avenue between A. Bonifacio Avenue and Bo. Galino Street, Caloocan City | ||
| Sauyo and Tandang Sora | 11:00 p.m. to 4:00 a.m., daily, from September 8 to 14, 2025 | Network Maintenance | Sauyo Pumping Station and Reservoir |
