Supplied and installed a new thermostatic mixing valve (TMV) including all associated fittings.  
- Isolated existing pipework and drained down the system to allow for safe installation.  
- Connected the new TMV to hot and cold water lines as per manufacturer specifications.  
- Tested the valve operation and temperature regulation to ensure correct functionality.  
- Commissioned the system in accordance with AS 4032.3-2004 (Australian Standard for Thermostatic Mixing Valves), verifying compliance with safety and performance requirements.  
- Cleaned up site on completion and restored full service to affected outlets.