supply of raw material for fabrication of tubular structure , g.i pipe 3/4” galvanized steel pipe is:1239/is:3589 medium, length 6 rmt , g.i pipe 1” galvanized steel pipe is:1239/is:3589 light, length 6 rmt , g.i pipe 1/2” galvanized steel pipe is:1239/is:3589 light, length 6 rmt , conduit square 1” x 1” 16 swg length 20’ , clamp (u-type) 3” x 2” , nut bolt 5/16” x 2” , welding rods , cutter blade 14” , locking bolt (heavy) , hinges 3” superior , clamp patti (m.s flat 20 mm x 3 mm) , primer metal (superior quality) , thinner/paint oil , paint (superior quality) , sockets 1/2” (superior quality) , g.i wire 16 swg , m.s conduit square 2” x 2” 14 swg length 20’ , m.s conduit square 1½” x 1½” 14 swg length 20’ , cutter blade 4” , drill bit 3/8” , drill bit 7/16” , threading screw 1½” , threading screw 4”