supply of isi marked lt cable cross linked polyethylene (xlpe) insulated 4 x 25 sq mmisi marked lt cable cross linked polyethylene (xlpe) insulated 4 x 25 sq mm,isi marked lt cable cross linked polyethylene (xlpe) insulated, pvc outer sheathed armoure d with galvanized steel strip and with alluminium conductor suitable for rated voltage at 1100 v grade, conf irming to is:7098 (part - 1) 1988 with amendment no. 1,2 & 3 reaffirmed 2005 of size 4 x 25 sqmm. [ warr anty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]