| Marker | Work Order No. | Site | Site Type | Site Functional Location | City | Postcode | System | Voltage | Charger Functional Location | 120hr Compliance Recommendation | Work Summary | Rate | Installation Vendor Name | Proposed Delivery Date (as shared by Vendor) - Baseline |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 260012163 | 9182 GODDARDS GREEN GRID | Grid Substation | SPN-S000000009182 | HURSTPIERPOINT | BN6 9LD | 50V Intertripper | 50V | SPN-S000000009182-PW1-BC03-002 | Replace system as charger and battery under rated. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 14 April 2025 |
| B | 260012163 | 9182 GODDARDS GREEN GRID | Grid Substation | SPN-S000000009182 | HURSTPIERPOINT | BN6 9LD | 50V Intertripper | 50V | SPN-S000000009182-PW1-BC03-002 | Replace system as charger and battery under rated. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 14 April 2025 |
| C | 260012163 | 8479 SEAFORD | Primary Substation | SPN-S000000008479 | SEAFORD | BN25 2DX | A5A1 48V | 48V | SPN-S000000008479-PW1-BC02-002 | Replace complete system as undersized | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 29 April 2025 |
| D | 260012163 | 8390 D.W.S 33-6.6KV | Primary Substation | SPN-S000000008390 | CROWBOROUGH | TN22 3JJ | 50V Scada | 50V | SPN-S000000008390-PW1-BC01-002 | Replace comlete system. Charger is past end of life with charger and battery under rated. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 22 May 2025 |
| E | 260012163 | 8610 SINGLETON 33-6.6KV | Primary Substation | SPN-S000000008610 | ASHFORD | TN23 3AE | 50V Scada | 50V | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 30 May 2025 | ||
| F | 260012163 | 8322 BIGGIN HILL 33KV | Primary Substation | SPN-S000000008322 | ORPINGTON | TN16 3EA | 48V Scada | 48V | SPN-S000000008322-PW1-BC02-002 | Replace complete system as charge is at end of life and battery is undersized | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 30 May 2025 |
| G | 260012163 | 8322 BIGGIN HILL 33KV | Primary Substation | SPN-S000000008322 | ORPINGTON | TN16 3EA | 48V Scada | 48V | SPN-S000000008322-PW1-BC02-002 | Replace complete system as charge is at end of life and battery is undersized | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 30 May 2025 |
| H | 260012163 | 9143 RUCKINGE GRID 33KV | Grid Substation | SPN-S000000009143 | RUCKINGE | TN26 2PL | 48V Telecoms | 48V | SPN-S000000009143-PW1-BC01-002 | Replace complete system as battery and charger undersized. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 05 June 2025 |
| I | 260012163 | 8505 WADHURST 33-6.6KV | Primary Substation | SPN-S000000008505 | TN5 6DH | 48V | 48V | SPN-S000000008505-PW1-BC01-002 | Replace complete system as charger and battery are undersized. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 12 June 2025 | |
| J | 260012163 | 9139 PEMBURY GRID | Grid Substation | SPN-S000000009139 | PEMBURY | TN2 4AJ | 110V Trip & Close | 110V | SPN-S000000009139-PW1-BC01-002 | Replace complete system as past of end of life with blackstart system | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 12 June 2025 |
| K | 260012163 | 9939 PEMBURY GRID 132KV | Grid Substation | SPN-S000000009938 | PEMBURY | TN2 4AP | 48V Telecoms | 48V | SPN-S000000009939-PW1-BC01-002 | Replace system as charger is past end of life and complete system is seriously undersized | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 12 June 2025 |
| L | 260012163 | 8398 EPSOM 33-11KV | Primary Substation | SPN-S000000008398 | EPSOM | KT17 4JU | 48V Scada | 48V | SPN-S000000008398-PW1-BC03-002 | Replace complete system as charger and battery undersized. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 23 July 2025 |
| M | 260012163 | 8398 EPSOM 33-11KV | Primary Substation | SPN-S000000008398 | EPSOM | KT17 4JU | 48V Scada | 48V | SPN-S000000008398-PW1-BC03-002 | Replace complete system as charger and battery undersized. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 23 July 2025 |
| N | 260012163 | 8398 EPSOM 33-11KV | Primary Substation | SPN-S000000008398 | EPSOM | KT17 4JU | 48V Scada | 48V | SPN-S000000008398-PW1-BC03-002 | Replace complete system as charger and battery undersized. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 23 July 2025 |
| O | 260012163 | 8622 BERRYLANDS 33-11KV | Primary Substation | SPN-S000000008622 | KINGSTON-UPON-THAMES | KT5 8EJ | 110V Switch Tripper | 110V | SPN-S000000008622-PW1-BC03-002 | Charger 23 years old. Yuasa blocks. Replace with Blackstart system. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 24 July 2025 |
| P | 260012163 | 8622 BERRYLANDS 33-11KV | Primary Substation | SPN-S000000008622 | KINGSTON-UPON-THAMES | KT5 8EJ | 110V Switch Tripper | 110V | SPN-S000000008622-PW1-BC03-002 | Charger 23 years old. Yuasa blocks. Replace with Blackstart system. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 24 July 2025 |
| Q | 260012163 | 8535 HORSELL 33-11KV | Primary Substation | SPN-S000000008535 | WOKING | GU21 3LY | 50V Scada | 50V | SPN-S000000008535-PW1-BC01-002 | Upgrade system. Under capacity. Charger age. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 28 July 2025 |
| R | 260012163 | 8167 ORPINGTON 33KV | Primary Substation | SPN-S000000008167 | KENT | BR5 4HE | 50V Inter tripper | 50V | SPN-S000000008167-PW1-BC04-002 | Recommend increasing battery and changing rectifiers | Replace Battery | £3,187.13 | KUS - 02/04/2025 | 07 August 2025 |
| S | 260012163 | 8346 CATERHAM 33-11KV | Primary Substation | SPN-S000000008346 | CATERHAM | CR3 6PD | 48V Scada | 48V | SPN-S000000008346-PW1-BC01-002 | Replace complete system as charger is past end of life and battery is underrated | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 07 August 2025 |
| T | 260012163 | 8346 CATERHAM 33-11KV | Primary Substation | SPN-S000000008346 | CATERHAM | CR3 6PD | 48V Scada | 48V | SPN-S000000008346-PW1-BC01-002 | Replace complete system as charger is past end of life and battery is underrated | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 07 August 2025 |
| U | 260012163 | 8509 WEST CROYDON 33-11KV | Primary Substation | SPN-S000000008509 | CROYDON | CR9 4DL | 50V Scada | 50V | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 13 August 2025 | ||
| V | 260012163 | 8007 COBHAM (KENT) 33-11KV | Primary Substation | SPN-S000000008007 | GRAVESEND | DA12 3BN | 110V Trip & Close | 110V | SPN-S000000008007-PW1-BC01-002 | Replace complete system | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 15 August 2025 |
| W | 260012163 | 8498 COBHAM (KENT) 33-11KV | Primary Substation | SPN-S000000008498 | GRAVESEND | DA12 3BP | 110V Trip & Close | 110V | SPN-S000000008498-PW1-BC01-002 | Replace complete system | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 15 August 2025 |
| X | 260012163 | 8301 ADDINGTON LOCAL 33KV | Primary Substation | SPN-S000000008301 | ADDINGTON | CR0 5AR | 110V Trip & Close | 110V | SPN-S000000008301-PW1-BC02-002 | Replace complete system. No BS needed as standing load so small. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 20 August 2025 |
| Y | 260012163 | 8301 ADDINGTON LOCAL 33KV | Primary Substation | SPN-S000000008301 | ADDINGTON | CR0 5AR | 110V Trip & Close | 110V | SPN-S000000008301-PW1-BC02-002 | Replace complete system. No BS needed as standing load so small. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 20 August 2025 |
| Z | 260012163 | 8301 ADDINGTON LOCAL 33KV | Primary Substation | SPN-S000000008301 | ADDINGTON | CR0 5AR | 110V Trip & Close | 110V | SPN-S000000008301-PW1-BC02-002 | Replace complete system. No BS needed as standing load so small. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 20 August 2025 |
| A | 260012163 | 9101 ADDINGTON GRID 33KV | Grid Substation | SPN-S000000009101 | ADDINGTON | CR0 9HY | 110V Trip & Close | 110V | SPN-S000000009101-PW1-BC01-002 | Replace battery | Replace Battery , Install Battery Cubicle | £11,663.04 | KUS - 02/04/2025 | 20 August 2025 |
| B | 260012163 | 8481 SELSDON 33-11KV | Primary Substation | SPN-S000000008481 | SELSDON | CR2 8RL | 50V Telecoms | 50V | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 21 August 2025 | ||
| C | 260012163 | 8481 SELSDON 33-11KV | Primary Substation | SPN-S000000008481 | SELSDON | CR2 8RL | 50V Telecoms | 50V | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 21 August 2025 | ||
| D | 260012163 | 8470 ROSHERVILLE 33-6.6KV | Primary Substation | SPN-S000000008470 | GRAVESEND | DA11 9LN | 50V | 50V | SPN-S000000008470-PW1-BC03-002 | Charger aged, battery slightly undersized. Single string Yuasa. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 22 August 2025 |
| E | 260012163 | 8470 ROSHERVILLE 33-6.6KV | Primary Substation | SPN-S000000008470 | GRAVESEND | DA11 9LN | 50V | 50V | SPN-S000000008470-PW1-BC03-002 | Charger aged, battery slightly undersized. Single string Yuasa. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 22 August 2025 |
| F | 260012163 | 9941 PURLEY GRID 132KV | Grid Substation | SPN-S000000009941 | PURLEY | CR8 2AR | 50V Scada | 50V | New Entry 1 - SPN-S000000009941 | Replace complete system as charger has past end of life and battery is under capactity | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 27 August 2025 |
| G | 260012163 | 9941 PURLEY GRID 132KV | Grid Substation | SPN-S000000009941 | PURLEY | CR8 2AR | 50V Scada | 50V | New Entry 1 - SPN-S000000009941 | Replace complete system as charger has past end of life and battery is under capactity | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 27 August 2025 |
| H | 260012163 | 8171 SHORNEWOOD SW STN | SPN-S000000008171 | GRAVESEND | DA12 3BH | 50V Telecoms | 50V | SPN-S000000008171-PW1-BC01-002 | Replace complete system as old charger and battery and existing system failed. Need to confirm standing load if ordered | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | 29 August 2025 | |
| I | 260011082 | 8358 BENSHAM GROVE 6.6KV | Primary Substation | SPN-S000000008358 | THORNTON HEATH | CR7 8HQ | 48V | 48V | SPN-S000000008358-PW1-BC02-002 | System requires changing | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| J | 260011082 | 8462 RAINHAM 33-11KV | Primary Substation | SPN-S000000008462 | GILLINGHAM | ME8 0DT | 110V Trip & Close | 110V | SPN-S000000008462-PW1-BC02-002 | Replacement battery required due to age | Replace Battery | £3,187.13 | KUS - 02/04/2025 | |
| K | 260011082 | 8511 GRAVESEND WEST 11KV | Primary Substation | SPN-S000000008511 | GRAVESEND | DA11 9BL | 30V Intertripper | 30V | New Entry 1 - SPN-S000000008511 | Battery date and charger date are not known, standing load is 0A so would recommend changing battering only. This is a Slencrest unit and not PB Design. Please confirm if UKPN would like to change this. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| L | 260011082 | 8511 GRAVESEND WEST 11KV | Primary Substation | SPN-S000000008511 | GRAVESEND | DA11 9BL | 30V Intertripper | 30V | New Entry 1 - SPN-S000000008511 | Battery date and charger date are not known, standing load is 0A so would recommend changing battering only. This is a Slencrest unit and not PB Design. Please confirm if UKPN would like to change this. | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| M | 260011082 | 8525 RAINHAM MARK 33-11KV | Primary Substation | SPN-S000000008525 | GILLINGHAM | ME8 0PR | 48V Intertripper | 48V | New Entry 1 - SPN-S000000008525 | This is an Automat system and could be client-based, please check before ordering | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| N | 260011082 | 8525 RAINHAM MARK 33-11KV | Primary Substation | SPN-S000000008525 | GILLINGHAM | ME8 0PR | 48V Intertripper | 48V | New Entry 1 - SPN-S000000008525 | This is an Automat system and could be client-based, please check before ordering | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| O | 260011082 | 8608 CROYDON GRID 33-11KV | Primary Substation | SPN-S000000008608 | CROYDON | CR0 3RL | 48V Telecoms | 48V | SPN-S000000008608-PW1-BC01-002 | Change system to achieve 120 hours | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| P | 260011082 | 8608 CROYDON GRID 33-11KV | Primary Substation | SPN-S000000008608 | CROYDON | CR0 3RL | 48V Telecoms | 48V | SPN-S000000008608-PW1-BC01-002 | Change system to achieve 120 hours | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| Q | 260011082 | 8626 CROSSWAYS 33-11KV | Primary Substation | SPN-S000000008626 | DARTFORD | DA9 9BB | 48V Scada | 48V | SPN-S000000008626-PW1-BC01-002 | System requires replacing | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| R | 260011082 | 8626 CROSSWAYS 33-11KV | Primary Substation | SPN-S000000008626 | DARTFORD | DA9 9BB | 48V Scada | 48V | SPN-S000000008626-PW1-BC01-002 | System requires replacing | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| S | 260011082 | 8627 EBBSFLEET 33-11KV | Primary Substation | SPN-S000000008627 | EBBSFLEET | DA11 9DT | 48V Scada | 48V | SPN-S000000008627-PW1-BC01-002 | System replacement required | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| T | 260011082 | 8645 CHATHAM HILL 33-11KV | Primary Substation | SPN-S000000008645 | CHATHAM | ME5 7AR | 48V Scada | 48V | SPN-S000000008645-PW1-BC03-002 | Replacement system required | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| U | 260011082 | 8656 LONGFIELD 33-11KV | Primary Substation | SPN-S000000008656 | GRAVESEND | DA3 7QT | 110V Trip & Close | 110V | SPN-S000000008656-PW1-BC01-002 | System requires changing due to age and not compliant with 120 hours | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| V | 260011082 | 9103 BEDDINGTON 132-33KV | Grid Substation | SPN-S000000009103 | BEDDINGTON | CR04SQ | 110V Switch Tripper | 110V | SPN-S000000009103-PW1-BC01-002 | This needs to be a dual system with a single wall mounted black start controller fitted between the two systems, the systems quoted will need to have the rackmounted black start controllers removed during production | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| W | 260011082 | 9181 CHATHAM GRID 33KV | Grid Substation | SPN-S000000009181 | GILLINGHAM | ME5 7AR | 48V Intertrip 1 | 48V | SPN-S000000009181-PW1-BC02-002 | Single unit to replace original dual system supplied under previous specification | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| X | 260011082 | 9181 CHATHAM GRID 33KV | Grid Substation | SPN-S000000009181 | GILLINGHAM | ME5 7AR | 48V Intertrip 1 | 48V | SPN-S000000009181-PW1-BC02-002 | Single unit to replace original dual system supplied under previous specification | Replace Battery , Replace Charger | £11,663.04 | KUS - 02/04/2025 | |
| Y | 260011082 | 9977 LITTLEBROOK PARK 132KV | Grid Substation | SPN-S000000009977 | DARTFORD | DA1 5EE | 48V Telecoms | 48V | SPN-S000000009977-PW1-BC01-002 | Upgrade battery. System will lose N+1 | Replace Battery , Install Battery Cubicle | £11,663.04 | KUS - 02/04/2025 | |
| Z | 260011082 | 9977 LITTLEBROOK PARK 132KV | Grid Substation | SPN-S000000009977 | DARTFORD | DA1 5EE | 48V Telecoms | 48V | SPN-S000000009977-PW1-BC01-002 | Upgrade battery. System will lose N+1 | Replace Battery , Install Battery Cubicle | £11,663.04 | KUS - 02/04/2025 |
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