Otis Elevator has signed an agreement with was Bellows Construction Corporation. The contract has been signed to provide elevator units for Texas Children's Hospital. The 19-story expansion will be built on top of the existing six-story structure.

Otis will provide 18 elevators for the new paediatric tower. This includes six Skyrise elevators, six Gen2(R) elevators, three gearless service elevators, two gearless patient elevators and one trauma elevator with helicopter-level access. The expansion also includes diagnostic and treatment services; offices and clinics; and new paediatric intensive care beds to aid patients and their families.

Otis currently maintains the service on its nearly 100 elevators at the hospital, and worked with was Bellows on an earlier expansion in 2011.