Air conditioning (often referred to as AC, A/C or air con) is a system used to cool down the temperature in an inside space by removing the existing heat and moisture from the room. Essentially, they work by taking warm air into a system and dispersing cold air, but there is much more to this process.

A network of wires connecting various accessories for distribution of electrical energy from the supplier meter board to the numerous electrical energy consuming devices such as lamps, fans and other domesti c appliances through contriolling and safety devices is known as a wiring system.
 

Aluminum Roll Jacketing is the premier protective outer surface for mechanical insulation systems, including pipes, vessels, and equipment. It helps protect the insulation and underlying pipe/vessel from physical damage, UV exposure, corrosive environments, and water.
 

Duct system in a building consists of air moving devices such as fans and blowers and a network of ducts to exhaust the contaminated indoor air and to bring in air from the outside of the building. Ducts are channels, tubes, or pipes that carry moving air.
 

Factory maintenance, which you can also call industrial maintenance, is the process of making sure all of the assets in your factories and industrial plants are in peak operating condition.
 

Fire Alarm System is designed to alert us to an emergency so that we can take action to protect ourselves, staff and the general public.
 

A fire fighting system is probably the most important of the building services, as its aim is to protect human life and property, strictly in that order
 

Something that has been repaired or restored to a better condition, or the work done to repair or restore something:Renovations to the theater include new doors and windows, a new lighting system, and a refurbished floor for the stage.
 

Piping sysment comprises all the pipes, valves, and control instruments that regulate fluid and gas movement in industrial operations. Process piping systems are often used to move, separate, mix, or pressurize these media, preparing them for use in various industrial processes.
 

Plasterwork is construction or ornamentation done with plaster, such as a layer of plaster on an interior or exterior wall structure, or plaster decorative moldings on ceilings or walls. This is also sometimes called pargeting.
 

Steel fabrication is the process of creating steel products through secondary metal manufacturing processes. Examples of these processes are cutting, bending, and joining. Additional processes such as finishing and heat treatment are made to impart additional characteristics to the metal product.
 

Structural steel work is simply a method to form a complex assembly of skeleton frames of building construction on-site, generally consisting of columns, channels, and beams that are riveted, bolted, or welded together.