Supply of Ridge Pillar, 390 Standing Iron Pillar 4 Inch X 4 Inch Support Iron Angle Iron Ladder Frame Iron 12 Pt 5 Ft X 10 Ft Iron Sheet 12 Ft Ridge Sheet 8 Pt 5 Ft Side Railing 1 Ft X 1 Pt 5 Ft Iron Pipe 1 Inch Cross Pipe 3 Inch X 3 Inch Welder And Labour Charges