Portable and modular buildings are sectional prefabricated buildings which are constructed off-site and delivered in modular sections. In other words, modular construction is an accelerated method of designing and constructing a building which is made of modules which are built in specialised, enclosed facilities or plants under a controlled environment. These prefabricated modular units are then delivered from the plant to the site and installed as fitted and finished building blocks.
Compared to traditional construction practices, modular construction is carried out in plants where poor environmental conditions or other such factors cannot hinder construction. This means that not only can modular units be built without delays due to external factors, but are also cost effective.
Modular and portable units can be room-sized or may come as blocks which can be combined to make a larger space. These units can also form complete buildings with specialised floor plans, designs, fixtures and other installations. The internal framework of such buildings are mainly constructed out of wood, steel or concrete which make them stable enough for lifting and transportation. Good quality modular and portable building designs also cannot be distinguished from conventionally constructed buildings or traditional structures.
Hence, the benefits of modular buildings are numerous – they include enhanced quality, speedy construction, decreased cost and wastage of material, etc. Additionally, modular construction is also known to be eco-friendly and causes fewer disturbances to the environment.
Here are the six key advantages of portable and modular building methods.
1 – Accelerated production method/construction
Portable and modular building technology results in accelerated production or construction. Hence, buildings can be constructed in less time, resulting in time savings by up to 50 percent. While the exact percentage can vary between different projects, the non-sequential manner of modular construction can result in increased time savings as activities such as construction and site preparation can happen simultaneously. Ultimately, modular construction methods can lead to earlier occupancy which in turn is associated with increased revenues and higher ROI.
2 – Increased cost savings
The need for reduced labour and increased savings on the cost of materials in modular and portable buildings can result in increased cost savings overall. The method of off-site construction serves to maximise productivity of labour while minimising wastage of resources and materials. Furthermore, modular buildings can be leased or purchased depending on your needs and budget. One such supplier is www.portablefacilities.co.uk who can either work with you on a new design, or show you some used models. Companies like the above can provide you with an innovative solution for ensuring cost effectiveness, which can be delivered in a timely manner.
3 – Quality control
Modular and portable buildings are constructed in a controlled environment which means that it is easier to maintain a check on the quality of materials and the construction of each piece. For example, concrete which is poured on site usually contains imperfections which can be eliminated with prefabricated concrete. Moreover, modular manufacturing plants are well-lit and have controlled temperatures which lead to increased productivity as opposed to the variability of on-site conditions. Precise codes and specifications also allow for streamlined processes which can be checked at every step of the modular building process for effective quality control.
4 – State-of-the-art facilities
These buildings are constructed using state of the art facilities which combine industry best practices and guidelines for efficient workflow and design. Furthermore, modular building methods are required to match the same building codes as conventional construction which means that you can get the same durability, quality and longevity as traditional construction.
5 – Environmental
Shorter construction schedules mean that the impact on environments is considerably lessened. Additionally, modular construction leads to dramatically reduced waste due to efficient production in factories and reduced need for on-site packing materials. Other environmental benefits of modular construction include:
- Reduced noise pollution due to off-site construction
- Lesser road traffic constraints
- Reduced dumping of material wastage compared to traditional construction methods
- Reduced nuisance and pollution in neighbouring areas
- Improved thermal and acoustical insulation
Moreover, portable and modular buildings can be re-purposed and adapted to suit changing needs, thereby reducing the need for new buildings, raw materials and lesser energy wastage.
6 – Increased flexibility, productivity and efficiency
Portable and modular buildings are cost effective, especially when measured over time. They are secure, durable and have flexible characteristics which make them ideally suited for permanent as well as temporary applications for different industries.
Furthermore, modular building methods do not expose construction workers to excessive levels of airborne particles, dust or noise along with other factors which can lead to injuries or cause fatigue. This increases their overall productivity and efficiency.
Overall, portable and modular buildings have numerous benefits such as increased speed of construction and quality control, decreased wastage of materials and resources, simplified on-site logistics and lesser damage to the environment. Additionally, building in controlled environment serves to mitigate the risk of vandalism and theft, while protecting the building from weather damage.