Workers, materials and sequential processes all factored in

Construction sites push ahead with physical AI adoption

GS Engineering & Construction's proof-of-concept center. [GS Engineering & Construction]
GS Engineering & Construction's proof-of-concept center. [GS Engineering & Construction]

GS Engineering & Construction announced Tuesday that it has established a proof-of-concept center to comprehensively verify the performance and operational viability of new technologies and construction robots before deploying them at actual job sites.

The center was created by remodeling part of the company's technology research institute in Yongin, Gyeonggi Province. It goes beyond one-off performance tests of individual robots, providing a dedicated space to identify and address the wide range of variables that can arise when applying technology to the unpredictable conditions of a construction site. Through the proof-of-concept process, the center rigorously examines how workers and robots divide responsibilities, as well as work sequences, movement routes and operating conditions, and puts in place the integrated processes required for real-world deployment.

The center is currently running active tests on a range of construction robots, including a concrete leveling robot. The company independently verifies each robot's work accuracy, productivity and site-readiness, focusing on processes that demand both quality and efficiency simultaneously — such as achieving floor flatness after concrete is poured. GS Engineering & Construction plans to evaluate the center's results and utilization before pursuing the opening of additional centers with enhanced capabilities and expanded scale.

Unlike a manufacturing factory, where work takes place on a standardized production line, a construction site is a quintessentially unstructured environment in which workspaces, movement routes, personnel and materials shift continuously as each phase of work progresses. For this reason, even the most capable robot will struggle to deliver real productivity gains on site unless it accounts for workers' existing tasks, material delivery and movement paths, and potential interference with preceding and subsequent work phases.

That is why GS Engineering & Construction focuses not simply on introducing robots and AI, but on how to integrate those technologies seamlessly into existing construction processes. The company plans to build a virtuous cycle in which technologies are thoroughly reviewed at the pre-verification stage — covering worker fatigue reduction from repetitive-task elimination, quality consistency, safety risk reduction, the feasibility of nighttime and unmanned operations, and linkage with follow-on processes — before being deployed on live sites, with proven technologies then rolled out across other projects.

To support this effort, the company also operates an in-house innovation body called the ICC (Innovation Connect Council), which systematically identifies physical AI technologies. Through the ICC, the company pinpoints productivity bottlenecks and technology needs on site, then scouts domestic and international startups and AI and robotics technologies to address them. Where necessary, it pursues joint technology development or investment alongside the proof-of-concept process before applying solutions in the field.

In addition, GS Engineering & Construction maintains ongoing exchanges with construction companies, robotics firms and research institutions at home and abroad, sharing practical case studies and know-how on technology application at job sites, while expanding collaboration with overseas companies on technology exchange, promising-technology identification and investment linkages.

"The key is not simply bringing robots to a site, but identifying technologies that match the site's actual needs and naturally embedding them into existing construction processes through thorough pre-verification," a company official said. "The ultimate goal is to simultaneously raise productivity, safety and cost competitiveness."

Meanwhile, GS Engineering & Construction posted an operating profit of 232.4 billion won ($168 million) in the first half of this year, up 41.8 percent from 164.2 billion won in the same period last year.


hwshin@heraldcorp.com