wiring, fixtures, and control panels.Inspect electrical components like circuit breakers, transformers, and switches.Troubleshoot electrical faults using testing devices (voltmeters, ohmmeters).Read blueprints, schematics, and technical diagrams.Follow safety rules and local electrical codes.
nstall, repair, and maintain pipes, fittings, and plumbing fixtures (sinks, toilets, water heaters).Troubleshoot and clear clogged drains, leaky pipes, or broken drainage lines.Layout and assemble systems for water supply and waste disposal.Inspect plumbing systems and test for pressure and leaks.Read blueprints and coordinate with other construction contractors.
Set up fixtures like sinks, toilets, and tubs.Connect water heaters and home appliances.
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