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. 36, 39, 189 to 191, 193, 194 and 196 | 11:01 p.m. to 3:00 a.m., daily from December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Rizal Avenue, Manila |
| Manila | Brgy. 147 to 149, 151, 152, 163 and 169 to 171 | 12:01 a.m. to 3:00 a.m., daily from December 22 to 28, 2025 | Network Diagnostics / Leak Localization | at Tondo, 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 December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Hermosa Street, Tondo, Manila | |
| Brgy. 292, 294 to 301 and 303 to 305 | 11:01 p.m. to 3:00 a.m., daily from December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Binondo, Manila | |
| Brgy. 306 to 311, 313 and 315 | 11:01 p.m. to 3:00 a.m., daily from December 21 to 27, 2025 | Network Diagnostics / 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 December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Tondo, Manila | |
| Brgy. 396 to 404, 430, 457 and 460 | 12:01 a.m. to 3:00 a.m., daily from December 22 to 28, 2025 | Network Diagnostics / Leak Localization | at Recto Avenue, Santa Cruz, 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 December 21 to 27, 2025 | Network Diagnostics / 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 December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Sampaloc, Manila | |
| Brgy. 835 to 840 and 865 | 11:01 p.m. to 3:00 a.m., daily from December 21 to 27, 2025 | Network Diagnostics / Leak Localization | at Pandacan, Manila | |
| Quezon City | North Fairview | 11:00 p.m. of December 22, 2025 to 6:00 a.m. of December 23, 2025 | Pressure Reducing Valve Installation | at Bronson corner Bryant, Quezon City |
| Pasong Putik | 11:00 p.m. of December 22, 2025 to 6:00 a.m. of December 23, 2025 | Interconnection | at Primerose corner Lantana, Quezon City | |
| Valenzuela City | Gen. T. De Leon and Parada | 12:01 a.m. to 4:00 a.m. of December 22, 2025 | Network Maintenance | at Prodon, Valenzuela City |
| 12:01 a.m. to 4:00 a.m. of December 23, 2025 | at Clemente, Valenzuela City | |||
| 12:01 a.m. to 4:00 a.m. of December 24, 2025 | at Capt. Cruz, Valenzuela City | |||
| Gen. T. De Leon, Karuhatan, Malinta, Marulas and Maysan | 12:01 a.m. to 4:00 a.m. of December 22, 2025 | Network Maintenance | at Pio Valenzuela, Valenzuela City | |
| 12:01 a.m. to 4:00 a.m. of December 23, 2025 | at Don Pedro, Valenzuela City | |||
| 12:01 a.m. to 4:00 a.m. of December 24, 2025 | at Tamaraw, Valenzuela City | |||
| Karuhatan, Malinta and Maysan | 12:01 a.m. to 4:00 a.m. of December 22, 2025 | Network Maintenance | at A. Pablo, Valenzuela City | |
| 12:01 a.m. to 4:00 a.m. of December 23, 2025 | at Miranda, Valenzuela City | |||
| Karuhatan, Malinta, Maysan, Parada and Paso De Blas | 12:01 a.m. to 4:00 a.m. of December 24, 2025 | Network Maintenance | at Fortune Drive, Valenzuela City |
