Expert use of digital tools played an important role in the delivery of the DTMB Public Health & Environmental Science Lab. Throughout the project, the team applied technologies such as robotic dogs, augmented and virtual reality, BIM integration, digital twin development, and robotic layout systems to support coordination, improve clarity, and keep the project moving forward smoothly. Each tool was used with intention and tied to a specific need on the project.
Autonomous robotic dogs were used to capture detailed site scans after hours using laser scanning and photogrammetry. This approach allowed the team to gather accurate information efficiently while reducing the amount of manual field verification needed each week. The scan data was also shared with facilities maintenance teams, helping establish a strong foundation for future operations. In one instance, a remote team member reviewed a live scan, identified a potential issue, and worked with the team to address it early, demonstrating the value of consistent access to reliable information.
Augmented reality allowed crews to compare installed work directly against the digital model in the field. By overlaying rough‑ins and layout conditions in real time, teams were able to identify conflicts earlier and confirm alignment between trades. This supported steady progress and minimized the need for adjustments later in the process.
Virtual reality gave stakeholders the opportunity to walk through key areas of the lab well before construction reached those spaces. Experiencing the rooms at full scale helped users better understand how the spaces would function and provided confidence when offering feedback. This early engagement reduced late‑stage changes and supported clear communication.
To support long‑term building operations, the team developed a digital twin of the facility. This evolving model will assist with training, maintenance planning, and understanding how building systems interact over time. Used alongside BIM for prefabrication, safety planning, and trade coordination, the digital twin added another layer of clarity as the project progressed.
A robotic layout system was also used across the site to improve installation accuracy. Automating portions of the layout process supported consistent results and helped simplify coordination among trade partners.
Each digital tool used on the DTMB Lab project served a practical purpose. Together, they reduced uncertainty, improved collaboration, and supported informed decision‑making throughout construction. By applying technology in a careful and measured way, the team helped deliver a complex public facility that is well prepared for long‑term use and aligned with the needs of its future operators.