| | 8:30 am - 05:00 pm (For Info, DES will supply temporary electricity to the affected areas through mobile generator services at the substation) | S/S H14 Spg 363-29-43 RPN Pandan 7 | Upgrading of Ring Main Unit | From Simpang 284 to Simpang 358 Jalan Singa Menteri and PWD Sewerage | 11/1/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 03:00 pm | Spg 64 & Spg 70 Jalan Mumong Sungai | Replacement of Low Voltage Bare Conductor Cable to Aerial Bundle Conductor (ABC) Cable | Simpang 64 and Spg 70 Jalan Mumong Sungai and surrounding area | 11/7/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 1 | Sungai Liang Industrial Park including SPARK Centre, Advanced Hydrogen Energy Chain Association for Technology Development (AHEAD) and SPARK Fire Station | 11/7/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 01:30 pm - 04:30 pm (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 6 | Part of Kampong Sungai Lalit and Kampong Agis-Agis | 11/11/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:00 am - 11:30 am & 02:00 pm - 04:00 pm | Labi | Maintenance of Overhead Line | Gombak, Nong Arut, Laid Lakang area including main road Ulu Merangking and surrounding area | 11/7/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 03:00 pm | Spg 38 Jalan Mumong Sungai | Replacement of Low Voltage Bare Conductor Cable to Aerial Bundle Conductor (ABC) Cable | Simpang 38 Jalan Mumong Sungai and surrounding area | 11/8/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 3 | PWD Water Treatment Plant Agis-Agis | 11/8/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 4 | Part of Kampong Sungai Lalit and Kampong Agis-Agis | 11/8/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 01:30 pm - 04:30 pm (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 5 | Part of Kampong Sungai Lalit and Kampong Agis-Agis including PWD Water Treatment Plant Agis-Agis | 11/8/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:00 am - 11:30 am & 02:00 pm - 04:00 pm | Labi | Maintenance of Overhead Line | Gombak, Nong Arut, Laid Lakang area including main road Ulu Merangking and surrounding area | 11/8/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 7 | Part of Kampong Sungai Lalit and Kampong Agis-Agis including PWD Water Treatment Plant Agis-Agis | 11/9/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 8 | Sungai Liang Industrial Park including SPARK Centre, Advanced Hydrogen Energy Chain Association for Technology Development (AHEAD) and SPARK Fire Station | 11/9/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 01:30 pm - 04:30 pm | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 9 | PWD Water Treatment Plant Agis-Agis | 11/9/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:00 am - 11:30 am & 02:00 pm - 04:00 pm | Labi | Maintenance of Overhead Line | Gombak, Nong Arut, Laid Lakang area including main road Ulu Merangking and surrounding area | 11/9/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 10 | Spg 664 Sungai Kang Lumut | 11/10/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:30 am - 12:00 noon | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 11 | PWD Water Treatment Plant Agis-Agis | 11/10/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 01:30 pm - 04:30 pm (Interruption of supply is about 5-15 mins i.e. during switching) | MIS Water Treatment Plant Sungai Liang | Maintenance of 11kV Switcghear Panel No. 12 | Part of Kampong Lumut 1 | 11/10/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:00 am - 11:30 am & 02:00 pm - 04:00 pm | Labi | Maintenance of Overhead Line | Gombak, Nong Arut, Laid Lakang area including main road Ulu Merangking and surrounding area | 11/10/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 08:00 am - 11:30 am & 02:00 pm - 04:00 pm | Labi | Maintenance of Overhead Line | Gombak, Nong Arut, Laid Lakang area including main road Ulu Merangking and surrounding area | 11/12/2022 | NOVEMBER 2022 | BELAIT DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Spg. 345 Kg. Mentiri | Maintenance of Distribution Transformer | Spg. 345 Kg. Mentiri and the surrounding areas. | 11/3/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Ternakan Ayam Kg. Mentiri | Maintenance of Distribution Transformer | Ternakan Ayam Kg. Mentiri and the surrounding areas. | 11/5/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Spg. 444 Kg. Mentiri 4 | Maintenance of Distribution Transformer | Spg. 444 Kg. Mentiri 4 and the surrounding areas. | 11/8/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Spg. 611 Kg. Sg. Besar 2 | Maintenance of Distribution Transformer | Spg. 611 Kg. Sg. Besar 2 and surrounding areas. | 11/10/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Batu Ampar | Maintenance of Distribution Transformer | Kg. Batu Ampar and the surrounding areas. | 11/15/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Spg. 332 Kg. Jerudong TX 1 | Maintenance of Distribution Transformer | Spg. 332 Kg. Jerudong and the surrounding | 11/17/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Pengkalan Batu | Maintenance of Distribution Transformer | Kg. Pengkalan Batu and the surrounding areas. | 11/22/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Spg. 332 Kg. Jerudong TX 2 | Maintenance of Distribution Transformer | Spg. 332 Kg. Jerudong and the surrounding areas. | 11/19/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.00 am to 5.00 pm (For info, Department of Electrical Services will supply temporary electricity to the affected areas through mobile generator services at the substation) | Sub-Station Parit 2 | Maintenance of Distribution Transformer | Kg. Parit 2 and the surrounding areas. | 11/27/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 8.30 am until works completed | Kg. Kilanas | Maintenance of Low Voltage Overhead Lines | Spg. 81 to Spg. 121, Jalan Ban 1, Kg. Kilanas and the surrounding areas. | 11/1/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |
| | 9.30 am to 12.30 pm | Kg. Sungai Tampoi & Kg. Tanjung Bunut | Maintenance of Low Voltage Overhead Lines | Around Spg. 1273-55-21 and Spg. 1411-43-63, Kg. Sungai Tampoi and Kg. Tanjung Bunut and the surrounding areas. | 11/2/2022 | NOVEMBER 2022 | BRUNEI MUARA DISTRICT |