To design, supply, install and commission a sprinkler system to a refurbished high-end jewellery store incorporating ground, basement, first, second and third floors.
Issues with installing wet alarm valve and incoming feed as they required to be installed within kitchen cupboards within the basement and was difficult due to lack of space. Also, protection of spiral staircase which was protected by sidewall heads but issue with feeding heads due to lack of space within ceilings.
FDS installed a pre-calculated OH 3 system with 41 sprinkler heads fed from town’s main to a 65mm wet alarm valve within the basement. To LPC rules BSEN12845 equipment used 65mm wet alarm valve and concealed sprinklers with beige coloured cover plates.