Replacement Of Single/Double Disc Insulator String In Tension Locations Of 132Kv Bargi-Lakhnadon Dp Line Under Eht-Maint. Dn., Jabalpur. The Transportation Of New Insulators And Removed Insulators From Tlm Site Store To Work Site And Vice Versa Shall Be Arranged By The Contractor At His Own Cost. The Disc Insulator Required Shall Be Provided By Mpptcl