Supply Of Equipotential Bonds For Siemens Make Audio Frequency Track Circuit Of Size 21.5 M Eter Suitable For Track Circuit Ftgs 46 /917. Terminal Bond Should Be Made Of Pvc Coated Wire Rope Of Cross Section Approximately To 240 Sq. Mm. Pvc Coated Wire Should Be As Per Is:2266 Of 1978 Or Latest And Pvc Sheathing Should Be Of Compound Type 6 As Per Is:5831 Of 1970 With Latest Amendment If Any. Reclaimed O R Recycled Material Shall Not Be Used. Brass Lug Should Be Brazed At Both Ends Of Equipotential Bond And Br Ass Terminal In Centre Of Equi- Potential Bond As Per Sample And Drawing. Equipotential Bonds Are To Be Fixe D Along The Foot Of Rail And Both Ends Of Brass Lug Are To Be Riveted Or Fixed With Nut Bolts With Web Of Rail B Y Copper Rivets Or Nut -Bolts After Drilling Holes. Note- Sample Approval From Consignee Before Bulk Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]