As-built drawings are the final set of construction documents that reflect exactly how a project was built — including field changes, modifications, and deviations from the original design plans.
They serve as a critical record for:
Many contractors now manage redlines digitally using construction photo documentation software to ensure updates are captured in real time.
Responsibility for as-builts is shared — but ultimately centralized through the general contractor.
The general contractor (GC) is typically responsible for compiling and submitting the complete set of as-built drawings at project closeout.
This includes:
Many GCs rely on project management software for general contractors to centralize documentation and coordinate redline submissions across trades.
Each subcontractor is responsible for tracking changes specific to their scope of work:
These updates are submitted to the GC for consolidation.
For trade contractors, using photo documentation for contractors makes it easier to tag field conditions to specific locations and scopes of work.
Field engineers and site supervisors often maintain daily or weekly redlines on printed or digital drawings.
Their role is critical in:
Digital platforms that provide jobsite photos & daily progress tracking reduce the risk of missing important updates.
In some projects, architects review and approve as-builts during closeout, especially when required for:
To better understand structured closeout workflows, review this construction project management guide.
A complete as-built set typically includes:
Contractors often manage these updates within centralized construction management tools & features to ensure nothing is lost during turnover.
Incomplete or missing as-built drawings can lead to:
You can see how improved documentation strengthened project communication in this construction project management case study.
For logistics-heavy projects, this construction delivery tracking case study demonstrates how centralized documentation prevents confusion during turnover.
Manual redlines and paper markups increase risk.
With TaskTag, contractors can:
If you're comparing documentation platforms, the TaskTag vs CompanyCam comparison outlines how structured task-based documentation improves closeout accuracy.
For roofing contractors managing storm-related changes, roofing contractor project management software can help centralize field updates.
Accurate as-built drawings protect your company, reduce disputes, and speed up project turnover.
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Learn more about TaskTag, explore additional construction management resources, and stay updated with TaskTag product updates.
Download and manage documentation directly from the field with the TaskTag mobile app.