Tenders for Supply of Supply Of Copper Cable Flexible 4 Sq.Mm Four Core Pvc Insulated Unsheathed With Multi-Strand Bright Annealed Round Type Copper Conductor Black Color 1100V As Per Is694/1990 Or Latest . Brand : As Per Icf Approved Sources List Note: 1The Firm Should Submit Authorized Dealership Certificate Or Proof Of Purchase From Oem/Dealer And Necessary Test Certificates Along With Materials For Acceptance 2 Firm Should Mention Oems Guarantee/ Warranty Period Along With Offer For Acceptance As Per Irs Rules.