3+ Spans (Extensive open plan column-free design) is a building-planning choice included in the Price Your Build estimator. It can affect beam design, support locations and construction sequencing.
What this option means
Catalogue placeholder for engineering layout spans
Why it affects the estimate
The estimator uses this selection to apply an appropriate allowance. Actual requirements depend on the final design, site conditions, supplier selection and contractor scope.
Before proceeding
Long spans require a structural solution that is designed and signed off for the final layout.
Compare the final specification and inclusions against quotations before appointing a contractor.
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