Another bizarre example of on-site improvisation, this time courtesy of SJ Taylor, who snapped it when on holiday on the island of Gozo, near Malta

Email your “favourite” health and safety pictures to building@ubm.com. The sender of every picture published in the magazine receives a £25 drinks voucher. No cash alternative will be offered. The editor’s decision on which pictures to publish is final. Please make the pictures as big as possible …