The world of construction, both commercial and residential, is constantly evolving. And in this regard, modular building construction is a fast, efficient, and cost-effective way to build high-quality structures with lower associated costs.
Modular buildings are one of the latest innovations in commercial and residential construction. And they are becoming quite popular among architects, builders, and developers.
At Hydrodiseño we know the value of modular construction since we are one of the most important manufacturers of prefabricated bathroom modules in Europe, thanks to our knowledge of the industry, the use of innovative technology, and a strong commitment to our customers.
If you are wondering whether modular building construction could work for your next project, you should read this article. We will give you an overview of why this type of construction is a great alternative for your next project.
What is a modular building?
Modular building construction is a system in which prefabricated units or modules are built off-site and transported pre-assembled to their final location. Once there, they are connected to the utilities, complying with codes and technical requirements, through a fast and efficient assembly.
So, unlike a standard or traditional construction project, where the building is built on-site from the ground up, modular construction uses a “prefabricated” approach that starts in a factory.
Compared to the construction of a conventional building, modular buildings can be built up to 50% faster and use up to 50% fewer construction materials.
Why choose modular construction?
The construction of modular buildings has several advantages. However, there are many myths about the construction of this type of building.
Here are the main advantages and disadvantages of modular building construction and the clarification of some of these myths.
Advantages and disadvantages of modular construction
Modular buildings are a great option for construction projects where time and cost are of the essence. Learn about the advantages of modular construction:
- Site safety: Because modular buildings are constructed off-site, the risk of accidents is reduced. It is easier to manage site operations and create a safe working environment when using modular construction.
- Better quality: Modular construction is not a single type of construction, but a combination of several methods and techniques. Using a selection of different construction methods allows you to choose a system or method that meets the specific requirements of your project.
- Time: On average, modular buildings are completed 50% faster than a conventional construction project. Also, downtime is reduced.
- Cost-effectiveness: By using modular construction, the risk of additional costs and budget overruns is significantly reduced.
Some of the disadvantages of modular building construction may include:
- Space: Because they have to be transported by road, modular units, in some cases, cannot be too large. This can be a constraint.
- Cultural rejection: Due to myths and lack of knowledge regarding this type of construction, there is a certain cultural rejection of modular buildings. In this sense, it is important to keep in mind that modular buildings must comply with all the regulations and standards as traditional buildings do. So, they maintain the same standard of quality, appearance, and permanence.
Aspects to consider in the construction of modular buildings
Modular construction is a sequential process that is divided into a series of steps. These are intended to streamline the process, reduce costs and control, and ensure quality.
The modular building design process begins with basic structural sketches and architectural renderings. Subsequently, a cost analysis is performed, and the schedule/timeline is developed.
Prefabricated module manufacturers follow a manufacturing process that can vary depending on the type of construction and project requirements. However, it usually consists of three main steps: manufacturing, assembly, and shipping.
The manufacturing process consists of creating the components and subassemblies to be used in the building.
Regarding assembly, modular buildings are built in sections called “modules” that are ready to be installed.
The shipping process involves loading a truck with modular sections and transporting them to its final destination.
Finally, modular buildings are set up/erected. This usually involves the use of cranes, hoists, forklift trucks, and special lifting devices to move and position the modules.
Materials used in modular construction
Modular construction can be designed for a wide variety of applications: residential, commercial, healthcare, and educational.
The modular building materials used can vary depending on the application and weather conditions. However, the three most common materials are wood, steel, and concrete.
Also, modular construction can be manufactured with a hybrid approach using more than one type of material.
How much does it cost to build modular buildings?
The final cost and pricing of prefabricated modules for a modular construction project depend on several factors, such as the type of materials used, the size of the building, and the site conditions.
For example, transport and crane costs to the construction site can be much higher in mountain regions than in flat areas.
At Hydrodiseño we strive to be a cost-effective and efficient option, reducing both costs and installation times and ensuring continuity at scale. We want you to not only save money but also save time and avoid unforeseen costs and delays.
Is modular building construction right for you?
The construction of modular buildings is an ancient practice that has been used for centuries, but today’s modular construction process differs from the way it was done then.
Many people still have misconceptions about modular construction. They mistakenly believe that it is less safe, less attractive, or less durable than conventional construction.
As the modular construction industry matures, the need for third-party verification of quality and compliance increases. This verification process ensures that modular construction companies follow industry standards and have a proven track record of success.
Spain has seen a significant increase in modular building projects in recent years for both commercial and residential construction.
With modular construction, you can expect to save money on labour and material costs. Because they are built in a controlled environment, they allow you to guarantee the quality of the final product.
If you are interested in modular bathroom and kitchen construction or want to learn more about our processes and systems to decide if they fit your project, feel free to request a brochure or speak to one of our consultants by clicking here.