1) Railway Carriage Fan 225 Mm Sweep, Wall Bracket Type, 110 V Dc Fan To Spec Ref. Type - V Of Icf Annexure 1 To Is:6680-92 With Rdso Annexure-H Dec-2005. (Note: Vendor Code & Supply Date Only To Bepunched/Sticker To Be Put On Packet Of Each Component In Addition To Technical Information If Any.) : 2) Swivel Fan 400Mm Sweep, 110Vdc To Spec Ref. Type -Iii Of Icf Annexure 1 To Is: 6680-92. Fan Guard Shall Be Crashworthy To Icf Drawing Icf/Sk-7-6- 158, Alt-G, Col-Ii. Fan Bracket Shall Be Made Of Ms Material And Powder Coated.(Note: Vendor Code & Supply Date Only To Be Punched/Sticker To Be Put On Packet Of Each Component In Addition To Technical Information If Any.