40-40110 – Danger – Asbestos Removal in Progress
40-40030 – Hazard – Beware of Machinery – 450×600
40-40106 – Danger – Construction Site Unauthorised Persons Keep Out
40-40005 – Hazard – Scaffolding Incomplete – 450 x 600
40-40020 – Hazard – Laser Beam Hazard 450 x 600