supply of wooden earth discaharge rod 6 feet long and rubber hand gloves size (380 mm) , laying and jointing pvc pipe. heading , wooden earth discaharge rod 6 feet long (specification – 6 feet long made of solid bamboo of good quality ,varnish coated,dia of bamboo should be 3 to 4 cm,at battom and 2 to 3 cm,at the top ,fitted with ‘j’ shape copper strip size 175×19×3 mm,with 5 meter long copper wire pvc insulated size 7/20 swg or 4.0 sq.mm,isi mark) , rubber hand gloves size (380 mm) seamless type electrical purpose without joint, having test potentials 17000 volt and working potentials 7500 volt conforming to relevantis make-crystal