73081000

BRIDGES & BRIDGE SECTIONS

73082011

T0WERS FOR TRANSMISSI0N LINE W/N ASSEMBLED

73082019

T0WERS F0R 0THER PURP0SES W/N ASSEMBLED

73082020

LATTICE MASTS

73083000

DORS,WNDWS & THR FRAMS & THRSHOLDS FR DORS

73084000

PROPS & SMLR EQUIPMENT FOR SCAFFOLDING, SHUTTERING OR PIT-PROPPING

73089010

BEAMSCHANNELS,PILLARS & GIRDERS PREPARED FOR IN STRUCTURES

73089020

DROP RODS

73089030

HATCHWAY,RAILS & BULKHEADS FOR SHIPS OR BOATS & PARTS OF HULL

73089040

GALVANISED TENSION BARS

73089050

STRUCTURES & SUPER STRUCTURES FOR MINING

73089060

TRUSS RODS

73089070

TUBULAR STEEL POLES FOR ELECTRIC TRANSMISSION & DISTRIBUTION LINES

73089090

OTHER STRUCTURE & PARTS OF STRUCTURES OF IRON & STEEL(EXCL FLOATING STRUCTURES)