If you have undertaken a building project in the past you are probably familiar with a typical set of 2-D construction plans. Perhaps like us you have also struggled to understand them! Thankfully there are now a variety of 3-D options available which when used in conjunction with 2-D plans can greatly improve the outcomes for designers, builders and clients alike. In this article we will explore some of the advantages of incorporating 3-D technology into the building process.
One of the biggest challenges for any builder is establishing a foundation of clear communication with clients. For many (most) people 2D drawings do not convey the information needed as they require large amounts of interpretation and mental visualisation - the reader must take the 2D representations and form 3D images and concepts in their own mind which are often varied and difficult to articulate. A 3D model removes this disconnect by clearly conveying the scope and real world implications of a design. As the saying goes, a picture says a thousand words, and much more so with a 3D model!!
Another disadvantage of 2D drafting is the time taken to produce and amend 2D drawings. This often results in a protracted design process and additional charges to clients for variations and re-submissions. 3D modelling on the other hand allows all parties to communicate across the same platform where changes can be seen and understood in real-time and in the context of the wider project.
Value Engineering and Estimating
The structural aspects of a build can have a major impact on the cost and timeline of a project. By accurately modelling the structural elements at the early stages we are able to look at ways to value engineer the build and pre-empt any structural clashes and problems. The 3D model also provides an excellent platform for cost estimation and quoting. Quantities generated from a 3D model are far superior to those produced through traditional methods. This front-end approach significantly reduces the risk of design and cost alterations providing all parties with clarity and confidence moving forward.
Written By Lloyd Bennett