Post Office Tower - London
Building up to the Microwave galleries

Construction of central shaft and technical floors, at approximatley eleven storeys, including climbing crane

Close-up detail of attachments supporting technical floors from central shaft

Showing the construction of bridge linking tower collar with neighbouring building, including workmen piping concrete

Partially constructed bridge linking tower collar with neighbouring building, and partially constructed technical floors

Construction of central shaft and technical floors, with existing lattice mast with dishes in foreground

Construction of central shaft and technical floors, at approximately fifteen storeys

Technical floors,at approximately eighteen storeys, including climbing crane and lattice mast on Museum exchange

Lower technical floors with windows installed

Partially constructed tower from below, at approximately thirty-four storeys, including collar

At approximately thirty-four storeys, the Tower framed by buildings, including partially fitted windows and climbing crane

Central shaft and technical floors, at approximately thirty-four storeys, including climbing crane

Workers constructing scaffolding near the top of the tower, including a view of the surrounding city in the background

Workers constructing bracing struts near the top of the tower, including a view of the surrounding city in the background