Specialists in Cold Room Air Conditioning, Industrial Kitchens and All Electrical
  We have the necessary resources to cater for all your on site accommodation and Cold Room needs. We specialize in a wide variety of services in the industry as with Mortuary Cold Rooms, industrial kitchens, all electrical services etc. We Also cater for your air conditioning needs and have a team of well trained personnel that work efficient and professional to your standards that you would expect from a company like Sibati Enterprises.
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Cold Storage Insulated Panels Mortuary Cold
Cold Storage Insulated Panels Mortuary Cold Facilities On Site Accommodation Walk in Cold Rooms


Portable buildings, modular buildings, canteens, rest rooms, portable offices etc. We can set and provide on site accommodation as needed

Prefabrication is the practice of assembling components of a structure in a factory or other manufacturing site, and transporting complete assemblies or sub-assemblies to the construction site where the structure is to be located. The term is used to distinguish this process from the more conventional construction practice of transporting the basic materials to the construction site where all assembly is carried out

The term prefabrication also applies to the manufacturing of things other than structures at a fixed site. It is frequently used when fabrication of a section of a machine or any movable structure is shifted from the main manufacturing site to another location, and the section is supplied assembled and ready to fit. It is not generally used to refer to electrical or electronic components of a machine, or mechanical parts such as pumps, gearboxes and compressors which are usually supplied as separate items, but to sections of the body of the machine which in the past were fabricated with the whole machine. Prefabricated parts of the body of the machine may be called ‘sub-assemblies’ to distinguish them from the other components.

The most widely-used form of prefabrication in building and civil engineering is the use of prefabricated concrete and prefabricated steel sections in structures where a particular part or form is repeated many times. It can be difficult to construct the formwork required to mould concrete components on site, and delivering wet concrete to the site before it starts to set requires precise time management. Pouring concrete sections in a factory brings the advantages of being able to re-use moulds and the concrete can be mixed on the spot without having to be transported to and pumped wet on a congested construction site. Prefabricating steel sections reduces on-site cutting and welding costs as well as the associated hazards.

Prefabrication techniques are used in the construction of apartment blocks, and housing developments with repeated housing units. The quality of prefabricated housing units had increased to the point that they may not be distinguishable from traditionally-built units to those that live in them. The technique is also used in office blocks, warehouses and factory buildings. Prefabricated steel and glass sections are widely used for the exterior of large buildings.

Advantages of prefabrication

Self-supporting ready-made components are used, so the need for formwork, shuttering and scaffolding is greatly reduced. Construction time is reduced and buildings are completed sooner, allowing an earlier return of the capital invested. On-site construction and congestion is minimized. Quality control can be easier in a factory assembly line setting than a construction site setting. Prefabrication can be located where skilled labour is more readily available and costs of labour, power, materials, space and overheads are lower. Time spent in bad weather or hazardous environments at the construction site is minimized. Less waste may be generated and in a factory setting it may be easier to recycle it back into the manufacturing process, for instance it is less costly to recycle scrap metal generated in a metal fabrication shop than on the construction site. Moulds can be used several times.

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