Tomorrows Homes: Modern Methods of Construction

Let’s not beat around the bush. Let’s get straight to the point. There has been an awful lotIn Jamaican real estate parlance, the term "lot" refers to a parcel of land designated for residential, commercial, or a... More of interest in prefabrication houseA house serves as a fundamental structure designed for residential living, providing shelter and a place for individuals... More building in recent  years, but not much has come out of it.“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 ancient Romans shipped pre-cut stone columns, pediments, and other architectural elements to their coloniesThe establishment of colonies in Jamaica by European powers, beginning with the Spanish in the early 16th century and fo... More in North Africa, where the numbered parts were reassembled into temples. The idea took on a new impetus with the technological advances of the Industrial Revolution.  Modernist architects of the last century put the prefabricated house at the center of their projectA project is a special task or set of tasks that people work on to create something new or make something better. It has... More to make a new world from the products of industry. Architectural history has recorded the results with admiration but underneath it is a sad story. Architect-designed prefabricated houses were mostly commercial and industrial failures.

Architects were good at designing prototypes but bad at following through with volume production. That doesn’t mean that there were no successful mass-produced houses; there were.  The American mobile homeMobile homes are prefabricated structures designed to be movable, typically built on a steel chassis and mounted on whee... More, for example, was a  phenomenal success. But it didn’t count as architectureArchitecture is the art and science of designing and constructing buildings and spaces that reflect cultural, functional... More and it has therefore been excluded from architectural history.

Traditional architectural practice is based on service to an individual clientIn real estate, a client is anyone seeking help to buy, sell, or invest in property. In Jamaica, clients might be lookin... More and care for an individual site. But what if the client is an impersonal market sector and the building must be adaptable to any site? Architects like to claim authorship of the buildings they designDesign is the art and science of creating plans and specifications for the construction of objects, structures, and syst... More, but what if a building is developed and refined through various versions by production engineers and market analysts? Who is the author then?  

Developing sustainable homesSustainable homes refer to dwellings designed and constructed to minimize environmental impact while promoting energy ef... More poses a difficult challenge in this regard. However, if architects want to exert a real influence on the built environment, then they must be prepared to change and learn from areas of the building industry that they have traditionally shunned, from pattern-book houses to modular hotels, Portakabins to park homes.

Architecture also furnishes many metaphors for stability and permanence: foundationThe foundation of a building is its underlying support system, designed to distribute the load of the structure and prov..., cornerstone structure concrete. These linguistic associations are among the sources of architecture’s prestige. However, Prefabrication undermines the traditional values of architecture, but at the same time cannot be ignored as millions of affordable homes are still required to meet growing demand. There is also increasing pressure to further improve efficiency and sustainability performance during constructionConstruction is the dynamic process of designing and erecting buildings and infrastructure, crucial for shaping modern l... More and throughout the lifetime of the buildings.

Terrapin produces volumetric housing, responding to the government agenda for alternative production with product quality, less waste, fewer accidents, and better prediction. It produces prefabricated housing, manufactured using off-site construction methods. As a UK provider of off-site construction solutions, Terrapin has been in the business of permanent and temporary solutions for 60 years with its wide range of modular buildings.

Common advantages of prefabricated offsite construction

1. Preparation of a prototype
2. Preparation of the site while the building is done elsewhere in factory conditions
3. Buildings are pre-engineered each exactly the same, so can be adapted for ease of tiling
   etc (this is important in terms of minimising waste)
4. Buildings exceed requirements on sound and thermal insulationIn Jamaican real estate, insulation refers to materials and techniques used to enhance a building's energy efficiency by... More levels
5. Rigidity and discipline of developmentIn Jamaica, the term "development" can refer to various contexts, each with its unique focus and implications. Real esta... More, but can be combined with more traditional building
   methods for areas beyond the scope of modular building techniques
6. Clean, quiet building site
7. Reduction of health and safetyHealth and Safety refers to a set of practices and standards aimed at protecting the well-being of individuals within va... More dangers by moving construction into a controlled
   environment inside a factory
8. Mass production is cost effective
9. Flexibility in the materials used for the facing of the building
10. Reduced construction time onsite times reduced by 20% in this project (and this can be
    improved on)
11. Predictable quality

Future of Volumetric Housing

1. Research alternative core options to reduce costs
2. Look at possibilities for factory fitting of external cladding
3. Need more investment"Investment" in the realm of real estate refers to the allocation of money or resources into property with the expectati... More for research and development Terrapin is only a small company,
   and other housing associations are interested in similar schemes

This article has no easy answers, but it asks the right questions.  If you’re an architectAn architect is essential in designing buildings and structures, combining creativity with technical skill to create fun... More, architectural student,  connected with the building industry or a general reader let us know your thoughts.