Prefabrication is the assembly of components off-site in a factory and then moving complete assemblies to the construction site. Prefabrication first came to be popular after the war due to a shortage of houses, and contractors used prefabrication to meet demand. The finished products, however left much to be desired and over the years several design changes have been implemented in order to make them a more looked-for finish. Prefabrication has become more and more popular for a variety of reasons over the recent years, mainly being influenced by emergence of BIM. Having whole parts of the build being delivered ready-made has huge advantages for the buildings industry. Prefabrication is used on a variety of different stages of a build including in-floor and in-wall, as well as items such as switches.
The most common building types to use prefabrication are those that have a high level of repetition in their design, such as high rise flats, or hotels. It's also commonly used for circumstances when time is short, therefore having more importance than cost, as prefabrication allows for working on different aspects at once. It is often the case that quality can be higher from a prefabricated design, this is particularly the case with welding jobs and mechanical services.
The idea of items and components arriving ready-made has spread across to electrical design recently, and this is the particular area we will be looking at. As with any process there are many advantages and disadvantages to using prefabrication with electrical design.
Most Recent Flipbooks
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Trimble MEP | Why Every Estimator Needs to Make Use of Managed Pricing Services - “You’ll be wondering why you haven’t“
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Top 8 Tips for Successful MEP Estimating & Contract Management
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7 Reasons Electrical and ICT Estimators Are Moving to Cloud-based Takeoff and Estimating
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The MEP Detailer's Guide to Earlier Clash Detection and Better Collaboration
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18th Edition: 20 things you need to know
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The Essential Guide to Takeoff and Estimating for Electrical and ICT Contractors
If you want to streamline and improve takeoff and estimating—and overcome the obstacles that could be hurting your accuracy and profitability—claim your FREE guide now.
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Making Renewable Energy Practical
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Paper Certificates vs Certification Software
Whether it be the first time you're meeting a client at a site or a certificate your producing, the first impression always counts.
The MEP Contractors Guide to Constructibility
Resolving the lingering issues in the construction industry requires a unified process and workflow that connects all phases of a building project, breaking down silos and facilitating collaboration.
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After reading this guide you will understand why Revit is gaining popularity, how it supports changing workflows in construction, and what you need to keep in mind when making the move to Revit.