**Plumbing and Electrical Works**
**Plumbing** and **electrical works** are two vital areas in construction and engineering services, involving the installation and maintenance of essential systems that provide water and electricity to buildings and facilities. Here's a definition of each:
### Plumbing:
**Plumbing** involves the installation and maintenance of piping systems that carry potable water, wastewater, warm water, and gases in and out of buildings. Key tasks in plumbing include:
- **Installing pipes and valves**: To supply clean water and dispose of wastewater.
- **Installing sinks and toilets**: As well as other sanitary fixtures like showers and bathtubs.
- **Repairing leaks**: And maintaining systems to ensure they operate efficiently.
- **Installing heating systems**: That use hot water, such as boilers and water heaters.
### Electrical Works:
**Electrical works** involve the installation and maintenance of electrical systems that provide power to buildings. Key tasks in electrical works include:
- **Installing wiring and cables**: To safely distribute electrical power.
- **Installing switches and outlets**: And electrical appliances like lights and household devices.
- **Maintenance and repairs**: To ensure the electrical system operates efficiently and safely.
- **Installing security systems**: Such as alarm systems and surveillance cameras.
Both fields require technical knowledge and specialized skills to ensure the provision of safe and efficient services.