Commercial Fire Services Sydney

Requirements can vary by property and authority. We will help you confirm what applies before work begins. Monthly visits cover control valve positions, gauge readings and external visual checks. Six-monthly visits add full alarm testing, inspector's test connection flow tests and pressure-reducing valve checks. Annual visits include all monthly and six-monthly activities plus hydrostatic tests, internal pipe obstruction investigation on the required cycle, and comprehensive reporting. Five-yearly activities include full internal pipe inspection and obstruction investigation on all pipes. Our maintenance agreements are structured around these frequencies so that nothing falls through the gap between visits.

Requirements can vary by property and authority. We will help you confirm what applies before work begins. Quarterly visits include functional testing of a rotating sample of detection devices, sounder testing, battery condition checks and a full alarm transmission test to the monitoring centre. Annual visits cover every detection device in the building, full panel diagnostic review, cable insulation testing on selected circuits and a complete documentation review. We will explain the workmanship warranty that applies to the job before work begins.

Requirements can vary by property and authority. We will help you confirm what applies before work begins. The key obligations are to notify the monitoring centre before isolating any zone, implement a fire watch in the affected area for the duration of the isolation, and restore the system to service within the timeframe permitted by the system's risk classification. We manage all of these steps as part of our maintenance process. For large buildings with multiple zones, we sequence the work so that no more than one zone is isolated at any time. For planned shutdowns longer than four hours, we coordinate with building management and, where required, with FRNSW.

Commercial fire sprinkler installation follows a structured sequence that begins well before any pipe is cut. Requirements can vary by property and authority. We will help you confirm what applies before work begins. Once approved, we install the main riser and distribution pipework, branch lines, sprinkler heads and control valve set. The system is connected to the water supply, pressure-tested to 1.5 times working pressure, and commissioned with a full flow test before handover. An AFS compliance certificate is issued on satisfactory completion. Typical duration for an average commercial fit-out is two to four weeks depending on building size and access.

Wet pipe systems keep the distribution pipework permanently charged with water, so discharge begins within seconds of a head activating. They are simpler, less expensive to install and maintain, and are the default choice for heated commercial spaces. Dry pipe systems keep the pipework charged with pressurised air or nitrogen. When a head activates, the air exhausts through the open head, the dry-pipe valve trips, and water fills the pipe before flowing. Dry pipe systems are specified for unheated warehouses, car parks and freezer stores where ambient temperatures would cause wet pipe systems to freeze.