tender for supply of cold rolled coils -07 sizes-1915.0 mt , supply of goods , cold rolled coil 1.2 x 300 mm to spec corten-a, pos tol & tdc:rta:411 rev-00 , cold rolled coil 0.8 x 700 mm to spec corten-a, pos tol & tdc:rta:411 rev-00 , cold rolled coil 1.2 x 700 mm to spec corten-a, pos tol & tdc:rta:411 rev-00 , cold rolled coil 1.2 x 900 mm to spec corten-a, pos tol & tdc:rta:411 rev-00 , cold rolled coil 1.214 x 750 mm to spec corten-a & tdc:rta:404 rev-10 and amdt a1 , cold rolled coil 1.214 x 1000 mm to spec corten-a & tdc:rta:404 rev-10 and amdt a1 , cold rolled coil 1.214 x 950 mm to spec corten-a & tdc:rta:404 rev-10 and amdt a1