Offsite construction

Offsite construction

Find out about more about how standards can compliment this construction technique

Find out about more about how standards can support this construction technique
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Offsite construction
Offsite construction
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The role of standards for offsite construction

This developing building technique is rapidly changing the way industry approaches construction. It is expected to transform product development and building processes, and have a dramatic impact on productivity, efficiency, and cost. 

'Offsite construction' describes the planning, design or assembling of the constituent building parts in a factory or a location other than the final destination, and has the potential to overcome significant challenges faced by the construction industry. 

The different methodologies denoted by Offsite Construction can provide an improved quality of building components resulting from greater control of the design, manufacturing and build process.

Well-defined standards can help to maximise the benefits of offsite construction and BSI is working with the industry to identify the necessary measures to ensure the correct standards are in place.

Check back here regularly for the latest information in this new area. 

Formal standards activity

BS 5606 Guide to Accuracy in Building

Drafting work has started on the revision of BS 5606. The revised standard will incorporate guidance on tolerance and accuracy considerations for offsite construction, including at interfaces. Guidance on the representation of tolerances and accuracy in BIM is also included in the scope of this work. The revision is taking place under the B/209 general building codes committee.

ISO 21723 Buildings and Civil Engineering Works - Modular coordination - Module

This is an amalgamation and revision of five existing ISO standards on modular coordination. The work is being undertaken by ISO/TC 59/WG 3 and is mirrored by the B/209 committee.

Please contact B/209 if you are interested in being involved with standards activity in this area.

Offsite construction infographic

Offsite construction infographic

The process of offsite construction flows through many stages of pre-assembly and transportation. From the first stages of materials and components, right through to the transportation of modular constructs to the final location. You can find out more in our helpful infographic

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The Fourth Industrial Revolution

The Fourth Industrial Revolution is the fourth major industrial era since the initial industrial revolution in the 18th century. It brings great changes by a way of digitalization, from otherwise offline processes. Find out more about the importance of standards in this new industrial era in our short video.