QC100259_Pomona Exchange_DD_Rev01-220630

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                                                                                                 NOTES (CONT'D):                                                                NOTES:
                                                                                                 13. EARTH CABLE LUGS SHALL HAVE HEAT SHRINKS TO COVER                          1. REFER TO DRAWING 017866P201 SHEET 1
A                                                                                                    LUG BARREL EXTENDING OVER CABLE.                                               FOR ADDITIONAL CONNECTION DETAILS.      A
                                                                                                 14. PROPOSED 35mm² G/Y INSULATED EARTH CABLES INSTALLED                        2. ALL EARTH STRAPS TO BE 50 x 3mm HOT
                                                                                                      WITHIN SAN COMPOUND AMONG EARTH BARS AND                                      DIPPED GALVANISED MS FLAT AND LAID TO
                                                                                                     FENCES/EARTH ELECTRODES SHALL RUN IN FLEXIBLE                                  MINIMUM DEPTH OF 500mm.
                                                                                                     GREY CONDUIT TO BE INSTALLED UNDER GEOTEXTILE MAT                          3. TELSTRA EXCHANGE SITES WILL HAVE AN
                                                                                                      AND 100mm COMPACTED ROAD BASE.                                                EXISTING EARTHING SYSTEM PRESENT.
                                                                                                 15. FENCE AND GATE POST CONNECTIONS ARE TO BE TREATED                              CHECK RECORDS FOR LOCATION. NOTE
                                                                                                      WITH DENSO PASTE AND TAPE.                                                    THAT THERE MAY BE AN OBSOLETE SYSTEM
                                                                                                 16. IF INTERCONNECTION OF SAN GROUND ROD TO TELSTRA                                IN SITU, TESTING WILL BE REQUIRED TO
                                                                                                     GROUND/TOWER STRUCTURE EARTH IS COMPLEX/                                       ENSURE THAT EARTHING SYSTEM IS IN
                                                TO MAST SEB                                          DIFFICULT THEN TELSTRA EARTHING SHALL BE CONNECTED                             SERVICE.
                                                                                                     DIRECTLY TO THE H FRAME GROUND BAR AS AN                                   4. SEB/SPC FOR SAN INSTALLATION SHALL BE
B                                                                                                     ALTERNATIVE.                                                                  CONNECTED TO EXISTING SERVICE EARTH     B
                                                                                                                                                                                    VIA A BOLTED CONNECTION THAT CAN BE
                                                                                                                                                                                    BROKEN FOR EARTH SYSTEM TESTING. THE
                                                                                                                                                                                    BOND IS TO BE UNDERTAKEN EXTERNAL TO
                                                                                                           COMPLIANCE BOX                                                           THE BUILDING AND MUST NOT RUN VIA
                                                                                                                                                                                    EQUIPMENT AREAS.
                                                                                                         COMPLETED AS PER DESIGN
                                                                                                                                                                                5. STANDARD ELECTRODES TO BE STAINLESS
                                                                                                         ALTERATIONS IN RED                                                         STEEL CLAD ROD (S/I 446/16) 1440mm LONG
                                                                                                         NAME (PRINT)
                                                                                                                                                                                    AT SPACING OF MINIMUM 2 ELECTRODES
                                                                                                         SIGNATURE                          DATE
                                                                                                                                                                                    DEEP.
                                                                                                                                                                                6. ALL ELECTRODES ARE TO BE INSTALLED AND
                                                                                                                                                                                    PLACED WITHIN P1/P2 INSPECTION PIT.
C                                                                                                                                                                               7. 19/1.53mm GREEN AND YELLOW COPPER        C
                                                              UNISTRUT CABLE PATHS (2 OFF)
                                                              SHALL BE BONDED TO ANTENNA                                                                                            CABLE SHALL RUN FROM THE PROPOSED
        SEB/SPC SHALL BE                                                                                                                                                            SEB/SPC FOR SAN INSTALL, TERMINATE AT
                                                              MAST EARTH BAR IN A PIGGY
        MOUNTED AT LOWER
                                                              BACK ORIENTATION
                                                                                                          LEGEND                                                                    ELECTRODE AND CONTINUE TO EXISTING
        LEVEL ON H-FRAME VIA                                                                                                                                                        SERVICE EARTH SYSTEM.
        INSULATORS                                            PROPOSED INSTALL 35mm² G/Y                  EARTH STRAP                                                           8. REFER TO EARTHING GUIDELINES SHEET
                                                              EARTH CABLE IN CONDUIT.                     35mm² G/Y INSULATED CABLE (19/1.53).                                      G4-2 AND G4-3.
        FENCE CONNECTION.                                     ALSO REFER TO NOTE 16.                                                                                            9. ALL CONNECTIONS TO EARTH ELECTRODES
        REFER NOTE 11                                                                                     EARTH INSPECTION PIT                                                      AND JOINTS ARE TO BE TREATED WITH
                                                                                                                                                                                    DENSO PASTE AND TAPE.
                                                                                                          SITE FENCING                                                          10. WHERE ELECTRODES CAN NOT BE DRIVEN
D                                                                                                         EARTH ELECTRODE                                                           OR EARTH RESISTIVITY IS HIGH, DRILLING  D
                                                                                                                                                                                    MAY BE REQUIRED. PRE-DRILLED HOLES
                                                                                                          SERVICE EARTH BAR                         SEB                             SHALL BE BACK FILLED WITH EARTH
                                                                                                                                                                                    ENHANCING COMPOUND (E.G CALCIUM
                                                                                                                                                                                    BENTONITE AND GYPSUM SLURRY)
                                                                                                                                                                                11. ALL FOUR FENCE CORNER POSTS SHALL BE
                                                                                                                 EARTH ELECTRODE SCHEDULE                                           CONNECTED TO THE SAN EARTH.
                                                              35mm² G/Y CABLE IN                                                                                                12. CABLES AND/OR CONNECTIONS FROM
                                                                                                              TYPE                   DIAMETER QUANTITY DEPTH                        EXISTING TELSTRA EARTHING SYSTEM SHALL
                                                              FLEXIBLE GREY CONDUIT.
                                                                                                  STAINLESS STEEL CLAD                                                              BE LABELLED IN RESPECTIVE EARTH PITS TO
                                                              REFER TO NOTE 14                                                           14mm              2          2.88m
                                                                                                          ROD                                                                       IDENTIFY CONNECTION TO SAN EARTH.
                                                                                                                        EARTH GRID SCHEDULE                                         ALL OTHER EARTH CABLES THAT CANNOT BE
E                                                                                                                                                                                   VISUALLY TRACED FROM SEB TO             E
                                                                                                                       TYPE                               DIMENSIONS                DESTINATION MUST ALSO BE LABELLED.
                                                                                                   HOT DIPPED GALVANISED MS FLAT                               50 x 3mm


                                                                    NOTE: THIS DRAWING TO BE READ IN CONJUNCTION WITH SHEET G4-1
                                                                                                                                                                               FOR CONSTRUCTION
                                                                      ORDER DRAWN     CHKD                   AMENDMENT                      EXAM APPD DATE ISS
                                                                     183929 JM        MF FOR CONSTRUCTION - SP30092467WO015DOWN - SATELLITE RC PG 17.06.22 0.1

                                   PLAN VIEW                                                                                                                                  SATELLITE ACCESS NODE SITE 183929
                                   SCALE 1:25                                                                                                                                         POMONA EXCHANGE
F                                                                                                                                                                                              SITE EARTHING                          F
                                                                                                                                                                                    25 RAILWAY PARADE, POMONA, QLD 4568
                                                                                                                                                                              DWG                                     SHT       G4
                                                                            C Telstra Corporation Limited ABN 33 051 775 556 All rights reserved.                             NO.      QC100259                       NO.   .
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