Technical documents
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These documents and attachments are for use by Energex electrical contractors, consulting engineers, architects and others directly concerned with electrical installations connected or to be connected to Energex supply mains.
Whilst care is taken in the preparation of this material, we do not guarantee the accuracy and completeness of the information at the time of publication.
Energex and our related companies will not be responsible for any loss, damage or costs incurred as a result of any errors, omissions or misrepresentations in relation to the material contained in these documents.
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- Developer Design & Construct Estates
- Complete manuals
- Large Customer Connections
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| Energex Manuals | |||
|---|---|---|---|
| File Name | Date Uploaded | Size | |
| Commercial & Industrial Substations Manual - Manual 00293 | 27/11/2023 | (49mb) | |
| Underground Distribution Construction Manual version 27 | 08/12/2023 | (94mb) | |
| 10882 - Fibre Broadband Network Standards | 26/09/2024 | (10mb) | |
| Standard for Operating Practices - Work Involving the Energex Low Voltage Network - 7371353 | 01/09/2025 | (609kb) | |
| Standard for Pole Transformer Fusing - 3064638 | 28/11/2025 | (641kb) | |
| 00302 - Overhead Design Manual (South East) | 05/12/2025 | (34mb) | |
| Distribution Earthing Standard - 3061992 (Previously RED 00758) | 18/05/2026 | (2mb) | |
| Distribution Earthing Standard FAQs - 13080103 | 05/06/2026 | (132kb) | |
| OHCM Full Version (South East) | 17/07/2026 | (46mb) | |
| EQL Major Customer Connections | |||
|---|---|---|---|
| File Name | Date Uploaded | Size | |
| Large Customer Connection Construction Detail Information - 3022 | 28/10/2013 | (243kb) | |
| Submission Checklist for Customer Substations -1328 | 27/04/2026 | (944kb) | |
| STNW1179 Standard for Plant Energisation | 10/06/2026 | (1mb) | |
| Ergon Developer Design and Construct Estates | |||
|---|---|---|---|
| File Name | Date Uploaded | Size | |
| F1383 Public Lighting Application Form | 08/07/2024 | (150kb) | |
| F1448 Subdivision Application Form | 08/07/2024 | (168kb) | |
| Form 8562 Approval to Construct (ATC) | 10/07/2025 | (71kb) | |
| Earth Resistance Tests | 30/10/2025 | (58kb) | |
| Certificate of Test - High Voltage Cable | 30/10/2025 | (62kb) | |
| Certificate of Test - LV Cable Continuity & Insulation Resistance | 30/10/2025 | (45kb) | |
| Certificate of Test - Public Lighting | 30/10/2025 | (84kb) | |
| Certificate of Completion Contestable Works | 30/10/2025 | (67kb) | |
| Stainless Steel IG CUs Ergon Energy | 19/02/2026 | (17kb) | |
| Approved Products Lists Ergon (Form 2020) | 09/04/2026 | (2mb) | |
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