It documents the reinforcement layouts, embedded services, utilities, and any changes made during construction.
But the usefulness of these drawings depends on how current they are. Without regular updates, as-builts quickly lose accuracy as buildings evolve through upgrades, refurbishments, and maintenance works.
The Importance of Updating As-Built Drawings
When the drawings no longer match the current structure, projects are exposed to a range of unnecessary risks. Planning delays often occur as teams are forced to rely on instincts during refurbishment or upgrading projects. Unwanted surprises such as carelessly damaged the reinforcement, undocumented services, or unrecorded structural modifications can lead to costly rework.
Even routine maintenance becomes inefficient, as simple repairs take longer without clear layouts. On top of that, compliance gaps emerge, making inspections and approvals more difficult to secure. These highlights the importance of updating the as-built drawings, they are more than a technical requirement; they are a foundation for:
- Faster planning for refurbishment and strengthening.
- Reduced risk during drilling, coring, or cutting.
- Improved lifecycle management for building owners and facility managers.
How to Update As-Built Drawings?
Traditional ways of updating as-builts, like hacking or coring, are disruptive, slow, and potentially damaging. Xradar™ enhanced concrete scanning offers a non-destructive (NDT) alternative that provides precise, strike-free data.
With this technology, updated as-built records can include detailed reinforcement information, utility mapping, and to verify slab and wall thickness to confirm structural details. By integrating this data into as-built drawings, clients gain a true representation of the structure as it stands today without damage, delay, or uncertainty.
