Plumbers install and repair pipes and fixtures that carry water, gas, or other fluids in homes and businesses. They also maintain plumbing fixtures like bathtubs and toilets and appliances such as dishwashers or heating systems.
plumbing, system of pipes and fixtures installed in a building for the distribution and use of potable (drinkable) water and the removal of waterborne wastes. It is usually distinguished from water and sewage systems that serve a group of buildings or a city.
Regardless of the material, each of these plumbing products have a life span that you should know so you can gauge whether you need an upgrade. Brass, cast iron, and galvanized steel have a life span of 80 to 100 years, copper lasts 70 to 80 years, and PVC piping only survives for 24 to 50 years.
You need to shortlist professional plumbers and contact various authorities regarding water supply, drainage, power, gas and sewage to know whether these facilities will be provided where you want to build, or whether special permits need to be acquired. Once plastering is complete and before pavement area work is started. If a small amount of earth exacavation is required for the sewage pipes to be place, complete it. Place the pipes.