Supply of Polyamide Flexible Corrugated Conduit Of Nominal Size: Nw 29, Annexure-A, Table-A1, Sl.No. 5 Conforming To Rdso Specification No.Rdso/Pe/Spec/0138-2009Rev-1. Each Roll Of Conduit Should Contai N 50 Mtrs. Warranty Period: 30 Months After The Date Of Delivery