Who can do what in a sprinkler project? (June 2013) The range of people that could be involved in providing a fire sprinkler system is summarised below to show where designers and installers fit in the overall process. Not all sprinkler system retrofits will involve all of these people / functions – some are a matter of choice for the aged care provider. If you are having your system designed and installed by external people, check that the project team includes the appropriate expertise. Function Commonly used name(s) Legally required for sprinkler retrofit? No Licence / accreditation requirements Source? Not applicable Project management / oversight Project manager (internal or external) Design the sprinkler system (pressure and flows, placement of sprinkler heads etc) Approve sprinkler retrofit plan Hydraulic design consultant / hydraulic engineer No Not applicable Council or accredited private certifier* Yes Yes – accredited by NSW Building Professionals Board Sprinkler system installation Plumber / installer / contractor Yes Yes – licence from NSW Fair Trading as plumber, or water plumber (fire protection systems), or water plumber (fire sprinkler systems). Carry out physical inspections at critical stages of installation Principal certifying authority (council or accredited private certifier)* Certify Yes Yes – accredited by NSW Building Professionals Board No. This check is good practice. The original designer could perform this check. Yes Not applicable Check that installation occurred as per design Principal certifying Yes – accredited by NSW authority (council or Building Professionals Board accredited private certifier)* *Essentially an expert on the Building Code of Australia; usually not someone with expert knowledge of hydraulic design. The Principal Certifying Authority (PCA) will usually rely on certificates from the system designer and installer. Check that installation is suitable for use