Tenders for Supply of Discharge Earthing Rod Assembly As Per Rdso Specn. No. Eti/Ohe/519/87 Wi Th A & C Slip No. 1 And Its Latest Amendments For Using In 25 Kv Ac Ohe With Top Hook A Ssembly Generally Conforms To Railway Drg. No. Ohe/P/520 And Material Aluminium B Ronze As Per Is: 3091/1999 Or Latest. Warranty Period: 30 Months After The Date Of Delivery