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MEBB 6X25X300 mm Cu bus bar Ins Chamber Exothermic weld PVC insulated multistrand 35 Sqmm Cu cable as per IS: 694 (Duplicated) 150 mm (Minimum) 200 6X25X1h0 mm Cu bus har 50 Concrete lid cover, approx. 50 mm thick with pulling hook 100 mm Cement concrete 8 To othe æh pit 25X2 mm copper tape 0-4 Earth enhancement with backfill soil Copper bonded steel earth elec ode, minimum 3.0 mtr. long & minimu 17.0 mm dia. Augured Hole 100 mm to 125 mm Dia Natural soiVbackfill compound.
3M)mm dia 2SOmm x 220mm O Ptastk Insxtion Pit (sotd separately) min cover t supp•tied) 6 10 DPM adhered to underside of Seat Housing using proprietary mastic 4 7 2 228rnm 3 5 8 12mmrn Blinding Coat / Sub Soil 9.
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RCC-CHAMBER (C: 15) FGL. PIPE SLEEVE (TYP) 95Sqmm. BARE cu. CONDUCTOR TO MAIN EARTH RI ONDUCTOR 8 12mmø PVC DRAIN PIPE NOTES: - 125 DETAIL-A 100 200 'unnwul 100 RCC COVER SLAB (C: 15) WITH LIFTING HOOK 125 100mm. THK. CRUSHED STONE 8 8 95Sqmm. BARE Cu. CONDUCTOR TO SWYD. EQUIPMENT 20mmØ, 3M LONG COPPER ROD TO BE FILLED WTH GOOD PEBBLE FREE EARTH. 2. ALL DIMENSIONS ARE IN MM UNLESS OTHERWISE SPECIFIED. APPLICATION OF CU ROD EARTH ELECTRODE TRAFO. NEUTRAL, LA & EARTH PIT DETAILS.
70 (Gtr) (Gem 'EST 70 tao Share.com.