We provide Tender Bidding Support for Supply of Fabricated And Galvanized B Series Steel Structures B-200 With Batten Plates As Per Rdso Drg. No.Eti/C/0071, Rev-E Or Latest Using Fabricators Own Steel And Zinc, Steel Conforming To Is:2062/2011, Is: 800 Gr. E 250 Fe 410W Quality A And Is 808/1989 And Zinc To Is:209/1992 And Rdso Spec No. Eti/Ohe/13 4/84 With A And C Slip Nos 1, 2 And 3 For Galvanization Or Latest. Each B-200 Mast Of 9.5 Mtrs Length With Approximate Weight Of 474.19Kgs. Mc 200 Mm X 75 Mm Shall Be Used. Make-Brand: Bst Infratech, Amitasha, Atv Or Any Core/Rdso Approved Source. Warranty Period: 30 Months After The Date Of Delivery