MODEL COMMISSIONING DOCUMENTATION FILING ARRANGMENTSText in italics is for guidance

Scheme Title : National Grid scheme title

Scheme Number : National Grid scheme number

Project/Contract number : Construction Delivery Unit Contract Number

Section of Work : Description of circuits

Equipment : Summary

Location : Site Including remote ends

Date of Commissioning Outages :

Proposed first outage start & finish date, or for multiple stages list of commissioning outages

Stage 1 Commissioning Dates Proposed first commissioning stage 1 start & finish date, or for multiple stages list of planned dates

Stage 2 Commissioning Dates Proposed first commissioning stage 1 start & finish date, or for multiple stages list of planned dates

TABLE OF CONTENTS

Section A: Commissioning Report (Management Activity Documentation)

1. Commissioning Report Certificate (TP106.06)2. Decommissioning Report Certificate (TP106.11)3. Commissioning Team Details, TP141 Authorisation Certificates, Org Chart & Contact information

Include sample signatures and Familiarisation Questionnaire. Alternatively, sample signatures may be included on page 2 of meeting minutes.

4. Commissioning Control Confirmation Schedules (TP106.09)5. Commissioning Programme Responsibility Schedule (TP106.01 Attachment A)6. Commissioning & Decommissioning Certificate Progress Schedule (TP106.01 Attachment B)7. Operational Data Progress Schedule (TP106.01 Attachment C)8. Multi-Function Relay Management Control Schedule (CH21)9. Commissioning Panel Minutes & Action Log (TP106.01)10. Notification of Database Changes Required (TP127.03)11. Transfer of 300 Sheets (TP127.02)12. Provision/Modification of Remote Operations Facilities Certificate (TP106.13)13. System Connection Forms LV, Earthing & Mechanical (NSI 33 Appendix 2)14. High Voltage System Change Certificates (TP106.07)15. Notification of Change Certificate (TP106.12)16. Equipment Acceptance Certificates (TP106.08)17. Errors, defects & Technical Limitations (TP106.01 Attachment D & TP114.01)18. Site Design Change Record (TP106.01 Attachment E)19. Defect Reports (TP106.10)20. Outstanding Works Register (as at Commissioning Stage 2)

Section B: Commissioning Programme

21. Commissioning Scope of Work 22. Commissioning Strategy (developed from DID)23. Witnessing Strategy (TP106.01 Attachment I ) i.e. who does what, particularly for 3rd parties.24. Commissioning Requirements for System Access, Outage, Depletions and Risk of Trip25. Commissioning Schedule (CH01)

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26. Commissioning Plan (CH01)27. Commissioning Contingency Plans (ERTS - Programme, HVSCC, EAC, RAMS etc)

Section C: Design Information

28. System Design Specification29. Construction Design Specification30. Design Intent Document31. Asset Listing Schedules32. Technical Data Workbooks33. Proposed Single Line Diagrams (DH11)34. Main connections & protection 'key line' diagram (DH11)35. Proposed Operational Diagrams Changes

Section D: Technical Information

36. Static Wound Plant ie Transformer, Reactors, QB general information37. Switchgear equipment general information38. Protection & Control equipment general information39. Metering equipment general information40. Cable equipment general information41. Secondary Systems LVAC, DC, Fire Control, PAC general information42. Overhead System general information i.e. includes OHL, gantries, insulators etc.43. List of Operations Installation Maintenance Service Manuals

Section E: Commissioning Technical Record

44. Pre-Commissioning Inspection Certificate (TP106.02)45. Pre-Energisation Inspection Certificate (TP106.03)46. Post Commissioning Inspection Certificate (TP106.04)47. Commissioning Method Statements48. Commissioning Switching Programmes (TP106.05)49. Factory Acceptance Test documentation50. Thermal Rating Schedules (TP175.01, 02, 03, 04 / TP128.01, form A, B & C)51. New/Revised Protection & Automatic Switching Schedules (document & form TP124.01)52. Substation Control Facility Schedule Changes53. Relay Protection Calculation Reports54. Relay Setting Schedules55. Grid Code Compliance data56. Customer Protection Setting Correspondence (TP107.05 & Construction Agreement App F,

Schedule 1)57. Trip and alarm tests58. Settings Load Test Verification

Section F: Site Commissioning Test SchedulesMay wish to file by equipment or by circuit, using Commissioning Schedule reference59. Switchgear60. Static Wound Equipment61. Primary Injection, CT Verification and Integrity62. Protection & Control63. Metering64. M echanical & Site Electrical Systems65. Civil, structural and building engineering commissioning results Also includes Temporary Works

Section G: Commissioning Drawing Management66. Contract Drawing List67. Commissioning Handover Drawing Register68. Highlighted Commissioning Control Diagrams

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NB: For large commissioning projects the filing may be undertaken on a complete commissioning basis or a per contract section basis as determined by the Commissioning Panel.

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