Making changing the lamp on your street lights, or adjusting or replacing a photocell simple with the Add a Hinge from CPES Ltd. It can either form a retro fit solution to all ‘Working at Height’ issues associated with the maintenance of street light columns or it can be added prior to the installation of a column. HSE legislation has gradually restricted the use of ladders to the point where many businesses have banned their use. Until now the only remaining option was to replace a streetlight lamp, photocell or undertake general maintenance work was to hire a cherry picker or scissor lift and ensure the operator has the appropriate training.