b'With products focusingon structural shotcrete and concrete floor finishing, Roin enables leading contractorsto accelerate schedulesand keep theirworkers safe.As part of the acquisition, Roins CEO, Jim Delaney, will joinindustry and helping to bring modern tools into the hands of Builts engineering team. The technologies underlying Roins au- skilled workers.tomated power trowel and shotcrete robot will be integrated intoAdditionally, Built Robotics also recently announced the RPD 35, Builts software and hardware systems, and engineering effortswhich as the worlds first fully autonomous solar piling system, will be focused on Builts existing and future product lines. will allow utility-scale solar foundations to be constructed up We see joining Built as the next step in Roins story, said Jimto five times faster than with traditional means and methods, Delaney, Founder and CEO of Roin. I have always admired whatbringing the nation closer to net zero energy.Built has launched and how theyve moved the constructionPiling is a complex construction activity at the heart of every industry forward in adopting new technologies, and I am excitedutility-scale solar project. Solar piles are generally steel H-beams to have the opportunity to join their team. 12 to 16 feet in length and up to 200 pounds in weight. A typical With shortages in labor and declining productivity rates, con- solar farm requires tens of thousands of piles to be installed, struction costs worldwide have slowed the building of criticaleach of which must be driven into the ground upwards of eight infrastructure, clean energy, transportation, and housing proj- feet and positioned at an accuracy of less than an inch. Together ects in time when they are needed most. Roin will join Built inthese piles form the structural foundation of the solar array. The continuing the mission of bringing autonomy to the constructionRPD 35 combines all the steps in the piling processsurvey, pile distribution, pile driving, and inspectioninto one package. With the RPD 35, contractors can realize efficiency gains far greater than using todays traditional means and methods, all while hitting the most stringent tolerances on the market. This is achieved through Builts construction AI software working in tan-dem with a custom pile cartridge system and advanced sensors like RTK GPS.Solar piling is a tough, repetitive job, one well suited to automa-tion, said Ready-Campbell. Our piling robots will dramatically improve the efficiency of workers on jobsites, which is critical in the chronically tight construction labor market. And just as impor-tantly, they will take people out of harms way, reducing noise exposure, strain, struck-by and pinch hazards.Sumitomo Corporation of Americas 7'