Bridge sections are moved into place at Birkenhead.
Item title reads: " A Trojan Task. 500 -ton bridge - after having dissected into 3 sections lifted and moved by world's biggest floating crane."
C/U welder at work, followed by a panning shot across the steel sections. One huge section is moved slowly into position. L/S as men are seen holding guy ropes below. L/S of the silhouetted section hanging in the air.