Gem bids for Signal, Long Angle Iron Picket Total Length 1830Mm Shall Befabricated Out Of Ms Angle Iron 65X65x6mm As Per Ts, Msc Channel Of Size 3 Point 00 M Length Of Each Comma Depth50mm X Flange 25Mm X 1Mm Thick, Nuts 50Mm Longcomma 12Mm Dia And Bolts With Double Washer 1, Nuts50mm Long Comma 12Mm Dia And Bolts With Double Washer2, Nuts 50Mm Long Comma 12Mm Dia And Bolts With Doublewasher 3