I am working on a job at the moment, converting a building to flats. There needs to be a dry riser running up through the communal stairwell. What are the regs involving these and do you have to hold any accreditation to install or sign it off in any way?
As an apprentice I have been involved of the installation of them but I was unaware of any regs involving it.
As an apprentice I have been involved of the installation of them but I was unaware of any regs involving it.