Fabricated And Galvanized B Series Steel Structures B-200 And B-225 With Batten Plates As P Er Rdso Drg. No.Eti/C/0071, Rev-E Or Latest Using Fabricators Own Steel And Zinc, Steel Conforming To Is:20 62/2011, Is: 800 Gr. E 250 (Fe 410W) Quality A And Is 808/1989 And Zinc To Is:209/1992 And Rdso Spec N O. Eti/Ohe/13 (4/84) With A And C Slip Nos 1,2 And 3 For Galvanization Or Latest. Zinc Coating To Be 610Gm/S Q M As Per Rdso Specification Sn 4.1. Mast Should Have Engraving Embossing As Per Director General (Ti)/ Rdso Letters No. Ti/Civ/Ms/2017 Dtd. 8/1/18 & Ti/Civ/Ms/2018 Dt 10.10.2018 . B-200 Mast Of 9.5 Mtrs Lengt H With Approximate Weight Of 474 Kgs Per Unit And B-225 Mast Of 9.5 Mtrs Length With Approximate Weight Of 570Kgs Per Unit. Firm Should Be Core/Rdso Approved Source Only. (Supply Qty. B-200 = 660 Nos. And B -225 = 220 Nos.) [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]