@ssencommunity @ssencommunity • Landscaping proposals have been pulled together, outlining the conceptual approach to managing the visual impact and biodiversity at the site. • Following the above refinements, small internal changes have been made, for example the rationalisation of internal access roads, clearance areas around plant and the configuration of overhead line gantries. There has been no change to any proposed plant or equipment. Our most recent layout and proposed elevations are provided in Figure 2. • We submitted a request for an Environmental Impact Assessment (EIA) screening opinion to Perth and Kinross Council in November 2019 to determine whether an EIA Report would be required to support our planning application. In December 2019 Perth and Kinross Council determined that an EIA Report will be required to support our application. We are in the process of agreeing the scope of this EIA with the council. 400kV TERMINAL TOWER TBC DEER FENCE 15000 5000 APPROX. 25000 7.3m ELEVATION A SCALE 1:500 EXISTING GROUND LVL TBC 52800 ORIENTATION OF TOWERS TBC CONDUCTORS & CLEARANCES TO BE DESIGNED CONDUCTORS & CLEARANCES TO BE DESIGNED 400kV TERMINAL TOWER E=276993.776 N=755756.288 LVL=TBC TOWER 230R 400kV OHL MELGARVE-DENNY [ELY1] TOP = Y MID= R BOT = B 400kV OHL MELGARVE-DENNY [ELY1] TOP = Y MID= R BOT = B ORIENTATION OF TOWERS TBC 275kV OHL FUTURE KINARDOCHY-BRACO WEST TOP = B MID= R BOT = Y 275kV OHL FUTURE TUMMEL-KINARDOCHY TOP = B MID= R BOT = Y PHASING TBC A A 4.2m HIGH SECURITY FENCE STATCOM BUILDING GIS & CONTROL BUILDING OHL GANTRY GIB 4m HIGH SECURITY FENCE 2m WIDE PERIMETER WALKWAY/PATH STATCOM BUILDING 100 MVAR MSCDN GIB GIB GIB GIS & CONTROL BUILDING 5m WIDE ROAD ±225 MVAR STATCOM 5224 4703 THIS SECTION OF OHL TO BE REMOVED IF BOTH LINES ARE UPGRADED TO 400kV 137760 73940 160223 141477 7800 6000 6000 6000 OHL GANTRY 10505 6000 7000 10000 6000 6000 13140 35000 FUTURE 400/132kV SGT FUTURE 400/132kV SGT GIB/AIS INTERFACE 11255 6500 6500 13000 HPI PQ CVT HPI H ES 13000 4600 4600 4600 4600 4600 HPI 11510 FUTURE 400kV OHL GANTRY & BAY FUTURE 400kV OHL GANTRY & BAY R20000 DIESEL GENERATOR DNO SUPPLIES INDICATIVE FIBRE ROUTE INDICATIVE FIBRE ROUTE SA INDICATIVE DNO SUPPLY ROUTES H ES CT PQ CVT DVT H PI SA 4600 R10000 *REQUIREMENT OF ESW TBC *REQUIREMENT OF ES TBC C C D D B B 301700 211700 68015 35000 34500 39000 100150 22015 21245 30240 32005 9850 15500 13325 11500 9245 6000 6000 11500 9210 22245 PLATFORM GRADING FROM EXISTING LEVELS TO BE CONFIRMED AT DETAILED DESIGN STAGE. R Y B GIB/AIS INTERFACE HPI HPI 3610 10590 10605 9113 HPI HPI GIS/AIS INTERFACE GIB SA CVT ES GIS/AIS INTERFACE GIS/AIS INTERFACE HPI HPI H ES CT SA DVT PQ CVT MSCDN PLANT STATCOM PLANT BUSBAR 5000 R Y B 4600 4600 4600 GIB/AIS INTERFACE ES PQ CVT SA 6500 CT 7800 AVR CT R Y B 9200 4600 GIB/AIS INTERFACE ES SA 6500 CT R Y B SA SCT E=276993.776 N=755659.714 LVL=TBC TOWER 231A FINAL LOCATION OF TOWERS TBC DEPENDENT ON MICRO-SITING & DESIGN CHECKS FINAL LOCATION OF TOWERS TBC DEPENDENT ON MICRO-SITING & DESIGN CHECKS PRELIMINARY DESIGN ONLY NOT TO BE USED FOR CONSTRUCTION 0m SCALE AT 1:500 37.5m 25m 12.5m 50m SUBSTATION MINIMUM ELECTRICAL CLEARANCES REQUIREMENTS TO BE IN ACCORDANCE WITH SSE SUBSTATION DESIGN SPECIFICATION DOC No. SP-NET-SST-501 REF CLEARANCE (mm) NOMINAL SYSTEM VOLTAGE 400kV 275kV 132kV 33kV E PHASE TO EARTH 2800 2100 1200 500 Ph PHASE TO PHASE 3600 2400 1400 430 S DESIGN CLEARANCE FOR SAFETY 5500 4800 3500 2900 SD SAFETY DISTANCE 3100 2400 1400 800 Ds WORKING & ACCESS CLEARANCE (VERTICAL) 5200 4500 3500 2900 Dsh WORKING & ACCESS CLEARANCE (HORIZONTAL) 4600 3900 2900 2300 IH INSULATION HEIGHT (PEDESTRIAN ACCESS) 2400 2400 2400 2400 NOTES:- 1. BASED ON DESIGN REQUIREMENTS TAKEN FROM KINARDOCHY SUBSTATION DRD LT96-DRD-G1-REV1 (TBC). 2. LAYOUT SHOULD BE READ IN CONJUNCTION WITH SLD SSEN DRAWING NUMBER: LT96_KINA_1117_00_0004_01. 3. ALL DIMENSIONS SHOWN IN MILLIMETRES (mm) U.N.O. 4. PROPOSED LAYOUT FOR DEVELOPMENT PURPOSES ONLY. 5. SITE DEVELOPED FOR POTENTIAL UPGRADE TO 400kV IN FUTURE THEREFORE 400kV ELECTRICAL CLEARANCES HAVE BEEN USED WHERE APPROPRIATE. 6. GIS AND CONTROL BUILDING FOOTPRINT ASSUMED SUITABLE FOR 275kV OR 400kV EQUIPMENT. 7. IT IS ASSUMED THAT MSCDN WOULD REQUIRE TO BE COMPLETELY REDESIGNED FOR UPGRADE TO 400kV. 8. STATCOM MAY BE ABLE TO BE RE-UTILISED IF SUBSTATION IS UPGRADED TO 400kV BUT WILL REQUIRE AN ADAPTIVE SCT. 9. ALL EQUIPMENT SHOWN TO BE FINALISED AND CONFIRMED BY SSEN ENGINEER/DESIGN TEAM AND UNTIL DONE SO ALL ASPECTS OF THE SHOWN DESIGN ARE SUBJECT TO CHANGE. 10. AIS PLANT INFORMATION TAKEN FROM STANDARD SSEN FRAMEWORK LAYOUTS. 11. STATCOM BASED ON SIMILAR UNIT INSTALLED AT MELGARVE; RATINGS TBC - FOR EXAMPLE (±225MVAR, CONNECTED TO 275kV BUSBAR RUNNING AT 20kV). 12. ASSUMED STATCOM TRANSFORMER LOCATED ON WEST OF STATCOM COMPOUND BUT CONNECTION FROM GIS COULD BE MODIFIED TO ACCOMODATE A DIFFERENT TRANSFORMER POSITION. 13. CURRENTLY NO INFORMATION ON MSCDN REQUIRED AT THIS SITE. INDICATIVE SPACE ENVELOPE ONLY. 14. BUILDING OUTLINE INDICATIVE ONLY - DESIGN TO BE CONFIRMED. 15. GIS BAYS 8,9,10,11 AND 12 ARE SPACE PROVISION ONLY. GIB ENTRIES TO BE PROVIDED. 16. OVERHEAD LINE ROUTES AND POSITION OF TOWERS (TERMINAL OR OTHERWISE) TO BE CONFIRMED AND SUBJECT TO SEPARATE SECTION 37 CONSENT. 17. OHL REQUIRED TO BE MODELLED BY OTHERS TO ENSURE NO INFRINGEMENT OF ELECTRICAL CLEARANCES. 18. PLATFORM LEVEL TBC AT DETAIL DESIGN STAGE AFTER GROUND INVESTIGATION SURVEY AND CUT/FILL BALANCE OPTIMISED. 19. ELECTRICAL PHASING TO BE CONFIRMED. 20. ACCESS ROUTE TO SITE TBC. 21. PROPOSED PLATFORM AREA = 58,640m² / 14.49acres. !!!TO BE PRINTED IN COLOUR!!! LEGEND:- SCT STATIC COMPENSATION TRANSFORMER SGT SUPER GRID TRANSFORMER ET EARTHING TRANSFORMER NER NEUTRAL EARTHING RESISTOR ES EARTH SWITCH DISC DISCONNECTOR (RCP) DISCHARGE VT DISCHARGE VOLTAGE TRANSFORMER DG DIESEL GENERATOR CB CIRCUIT BREAKER CSE CABLE SEALING END CVT CAPACITIVE VOLTAGE TRANSFORMER SA SURGE ARRESTER PI POST INSULATOR GIB GAS INSULATED BUSBAR H HIGH LEVEL (POST INSULATOR) PLANT PROPOSED CONFIRMED FUTURE WORKS REQUIREMENTS FUTURE WORKS REQUIREMENTS TO BE CONFIRMED SSE Inveralmond House, 200 Dunkeld Road Perth, PH1 3AQ, UK www.sse.com Drawing Status: Scale: Date: Drawing Number: Sheet No: Revision No: Approved: Checked: Drawn: Title: Project Number: Location: Project: Date Plotted: 07.05.2020 File Name: LT96_KINA_1104_0041_00_00 - Kinardochy Reactive Compensation SS 275(400kV) PROPOSED SUBSTATION LAYOUT & ELEVATION AT SITE 4.dwg A0 DOCUMENT REFERENCE: LIST OF ALL RELEVANT DRAWINGS OR DOCUMENTS THAT DIRECTLY RELATE TO THE CURRENT REVISION OF THE DRAWING 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H J K L M N P Q R 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H J K L M N P Q R KINARDOCHY 275kV REACTIVE COMPENSATION SUBSTATION LT000096 TUMMEL KINARDOCHY 275kV REACTIVE COMPENSATION SUBSTATION PROPOSED SUBSTATION LAYOUT & ELEVATION AT SITE 4 FOR INFORMATION 1:500 @ A0 OF FIRST ISSUE: 07.05.2020 PMR SM DP LT96_KINA_1104_0041 00 00 ASSOCIATED DRAWINGS:- LT96_KINA_1104_00_0045 SITE ELEVATIONS LT96_KINA_1104_00_0046 ELECTRICAL SECTIONS THROUGH MAIN BAYS LT96_KINA_1117_00_0004 SINGLE LINE DIAGRAM Rev: Checked: Drawn: Approved: Date: Description: 00 PMR SM DP 07.05.20 APPROVED FOR FIRST ISSUE. Figure 2 Proposed Kinardochy layout