High=Profile: May 2026 | Page 23

May 2026 High-Profile Focus: Advanced Technology and AI

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By Brian Harlow

In the world of electrical contracting, the visual record has long been the final goal. These records identify where every conduit and wire ended up once the drywall was closed. As project timelines compress and complexity increases, the industry is moving toward something much more powerful. The future of the trade involves merging the digital world with real-world jobsite conditions through advanced point cloud scanning, drone imaging, 360-degree cameras, and visual project lifelines. At Interstate Electrical Services, our Virtual Design and Construction( VDC) team prioritizes these tools to create a comprehensive 3D BIM model for every project.

Precision at Every Level

The process begins before a single electrician steps onto the jobsite. Using high-end hardware like the Trimble X9 scanner, our electrical project superintendent and support team captures and creates a high-resolution point cloud of the existing space. By setting up the scanner in multiple locations, we collect millions of data points from every visible surface to create a comprehensive set that reflects the exact reality of the structure.

Once the scan is complete, we stitch the individual files together to form a single 3D record of real-world site conditions. This unified file allows us to overlay the point cloud directly onto our BIM( Building Information Modeling) designs. Aligning the digital model with the physical environment helps us to perform Mechanical, Electrical, and Plumbing( MEP) coordination with surgical precision.

Verification Through the Slab

While the technology is sophisticated, the application remains incredibly practical. Underground verification is a gamechanger for the industry, specifically through Augmented Reality( AR), which merges digital overlays with the physical environment. Using software that works with devices like smartphones and tablets, our teams can walk a site before the concrete slab is poured and view a translucent overlay of the 3D model on top of the actual dirt and PVC pipes. High-level clarity enables field members to verify with certainty that the conduit stubups sit exactly where the manufacturer’ s gear will be placed months later.

Digital observation also extends to drones, which we use to verify site utilities

A detailed perspective of a comprehensive 3D BIM model, showcasing the precision of MEP coordination. This integrated view allows Interstate’ s VDC and Operations Center teams to visualize and prefabricate conduit runs( white), and hangers prior to field installation.

and duct bank runs. By capturing highresolution aerial data, we can measure distances from wetlands or property lines. Detailed oversight guarantees the record is accurate from the sky to the sub-slab.

Connecting the Field to the Office

Bridging the gap between the construction site and the design office remains a primary goal of our technical workflow. While MEP coordination and clash detection resolve most conflicts during the planning phase, real-world site conditions occasionally require immediate adjustments. Our process allows the VDC team to stay connected to the physical progress of the project without requiring constant site visits.

By receiving live data and visual records from the field, the cross functional support team gains a clear understanding of current jobsite circumstances. Integrated connectivity helps us to support our field crews when special circumstances or preferences come up during installation. Whether we are verifying a half-inch clearance for a conduit clip or adjusting a cable tray path, the ability to see the jobsite from the office guarantees that our manufacturing precision stays aligned with the evolving needs of the project.

The Visual Lifeline

Beyond the high-precision data, we create visual lifelines through 360-degree cameras. Walking a consistent path every day with a camera clipped to a hardhat allows us to create a chronological record.

Years later, a building owner can peel away the layers of a digital image to see exactly what lies behind a finished wall.

Ultimately, it is the electrician that drives the tech-forward approach. Every tool undergoes testing by our crews to confirm it moves the needle on accuracy. While some technology, like AR headsets, may still have tolerance issues for precise construction, the integration of Trimble layout tools, point clouds, drones, and assemblies guarantees a superior result. We are not just building for today. Our team is creating a digital legacy for the life of the building.

Brian Harlow is VDC manager at Interstate Electrical Services Corporation. www. high-profile. com