Plumber/Pipefitter Domestic plumbers/Pipefitters will be most suited. £25 per hour Dorchester The On-Site Group are looking for Plumbers/Pipefitters to work on a commercial project in Dorchester.As an Plumber/Pipefitter you will be responsible for: Turning a large office block into 34 apartments, Each apartment will need all sanatory install done, from wet rooms, showers, baths, sinks, toilets and som click apply for full job ..... full job details .....