1 Nov 2025 – A growing number of developers in Singapore are turning to Virtual TOP (Temporary Occupation Permit) to redefine how building inspections are carried out. By using 360-degree image capture and digital collaboration tools, Virtual TOP enables inspections to be conducted remotely, helping developers save time, optimise resources, and improve coordination.
Digital Checks, Real Productivity
Instead of deploying large inspection teams to site, Qualified Persons (QPs), builders, and regulators can now review works virtually through a shared digital environment. The inspections are carried out with the same rigour as physical checks, but with far greater efficiency.
“Virtual inspections enable checks anytime, anywhere. They improve productivity and help detect issues early without compromising safety or quality,”
— Building and Construction Authority (BCA)
Focused, Not Full-Scale
Unlike traditional site inspections, Virtual TOP does not require scanning every inch of a development. Only a sample pool of typical and non-typical areas is captured, depending on the project’s design and complexity.
Before starting, project teams are encouraged to consult BCA early to determine whether their project is suited for a full-virtual or hybrid model. This early dialogue helps streamline the inspection plan and ensure alignment with regulatory requirements.
Lessons from the Field
At the Virtual TOP Showcase co-hosted by REDAS, BIMAGE Consulting, and OpenSpace on 9 October 2025, industry leaders shared candid insights on how the solution is reshaping workflow and efficiency.
“When you move into a virtual space, you have to be more thoughtful about how data is presented. The process was manageable and effective, helping our team coordinate more seamlessly with consultants and authorities.”
Ryan Chee, Senior Manager, Qingjian Realty
“Our initial impression was that it would be complicated. But once implemented, it allowed more micro-level checks and better documentation, making us more confident in our projects.”
Richard Lai, Director, ADDP Architects LLP
“Start engaging early. Capture initial site conditions before works begin, that data will be invaluable later. Virtual inspections helped us shorten inspection time and communicate more effectively across teams.”
Ko Myo, Project Director, TeamBuild Engineering & Construction
Ko added a practical lesson learned on site that drew knowing laughter from the audience:
“We realised the height of the worker doing the scans mattered. Our first operator was 1.9 metres tall, and the helmet camera was too high to capture the right angles! We switched to someone shorter for better consistency.”
Such details underline that digital innovation often begins with small, human adjustments and that success lies in adaptability as much as in technology.
Tools and Resources
To support wider adoption, BCA has published a Virtual Inspection Guidebook and Checklist that detail recommended workflows, sample-area guidelines, documentation steps, and safety considerations.
Access the guidebook and checklist here
Toward Smarter Project Delivery
As Singapore’s built environment continues its digital transformation, Virtual TOP stands out as a practical, results-driven solution that enhances productivity without compromising compliance.
By consulting early, scanning smart, and working collaboratively with regulators, developers can unlock new efficiencies, paving the way for smarter buildings and faster completions in a more future-ready construction landscape.
