MS Tubes-Pipes for 40K Stadium to import to Qatar

We have a requirement of below MS items .
MS Tube 80x40x8mm thk--S 275 –6m—Nos--27
MS Tube 120x60x8mm thk--S 275--6m—Nos--130
MS Tube 60x60x6mm Thk--ASTM 500--6m—Nos--675
MS Pipe 48.3x2mm Thk --S 355-- 6m—Nos--335