Metal fabrication is the building of metal structures by cutting, bending, and assembling processes. It is a value added process that involves the creation of machines, parts, and structures from various raw materials.
Generally, a mechanical contractor is in charge of heating or cooling systems, refrigeration, piping, and plumbing. ... Mechanical contractors are also usually responsible for ongoing maintenance of the system they install.
Ducting is an approach to air management that uses a series of metal or plastic pipse to carry heated or cooled air from one place to another. A duct system is often referred to as ductwork.
Storage tanks are containers that hold liquids, compressed gases (gas tank; or in U.S.A "pressure vessel", which is not typically labeled or regulated as a storage tank) or mediums used for the short- or long-term storage of heat or cold.
Erection means to install the equipment and its accessories and commissioning means to check the equipment installation as per requirement and go to the operation.
Insulation & Cladding
Cladding is the application of one material over another to provide a skin or layer. In construction, cladding is used to provide a degree of thermal insulation and weather resistance, and to improve the appearance of buildings.