Supply Of Goods Warning Board And Detailed Description As Follows- Warning Cum Sightin G Board For Goods Train Size 1800 Mmx 535 Mm Made Of 3 Mm Aluminum Composite Panel With Back Supp Orting Frame Of 35Mm X35Mm X 3 Mm Iron Angle. The Yellow Portion Of The Board Shall Be Cut Out From Yell Ow High Intensity Prismatic Grade Retroreflective Sheet. As Per Drawing Attached. Note- Material Should Be Supplied As Per Description Of The Material Mentioned. And Sample Must Be Approved Before Supply Of The Material. [ Warranty Period: 12 Months After The Date Of Delivery ] ]