What does PUR4's digital twin actually do during a project?

It ties a live model to the project's cost estimate and energy performance from early design through construction, so when a design decision changes, the cost estimate and energy model update against that same model instead of getting recalculated separately weeks later.

Does PUR4's digital twin keep running after a building is occupied?

No. PUR4 does not offer the full post-occupancy version that ties into a building's mechanical systems, sensors, and occupancy data for predictive maintenance and real-time monitoring after construction is complete.

What should I ask a firm that says it offers a digital twin?

Ask what the model actually connects to and for how long, whether cost and energy figures update against the live design or get recalculated separately at milestones, and what happens to the model after substantial completion.

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INDUSTRY INSIGHTS

Digital Twins Aren't Hype for Us. Here's What Ours Actually Does.

PUBLISHED

October 9, 2026

AUTHOR

Emmanuel Aydin

READ TIME

4 min read

CATEGORY

Industry Insights

Facility ManagersProperty Developers

ARTICLE

Digital twins are 2026's favorite AEC buzzword, usually bundled with AI and IoT under a label like BIM 6.0. Most of what gets marketed as a full digital twin is still early-stage industry aspiration.

Developers and facility managers can't tell what a firm actually delivers when it uses the term digital twin, since most vendor language describes a post-occupancy IoT vision the industry hasn't broadly built yet.

Separate the working digital twin PUR4 already runs during design and construction, a live model tying cost, energy, and clash detection together, from the full building-lifecycle IoT version PUR4 doesn't offer.

Positions PUR4's VDC process as a real, delivered capability in New Jersey, described plainly against industry hype language rather than overstated to match it.

Naming the gap between what a model does during construction and what happens after occupancy is more useful to a developer than letting a buzzword imply more than a firm delivers.

PUR4's coordinated VDC model ties cost, energy, and clash detection to the design in real time through construction. That's the capability delivered today, not a post-occupancy promise.

FAQ

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