Kolmi Engineering has completed the development of design and estimate documentation for the reconstruction of internal engineering systems of the 66-seat surgical department of the Federal Scientific and Clinical Center for Specialized Types of Medical Aid and Medical Technologies of the FMBA of Russia. The department has designed two operating units. A particular complexity of the project was the development of solutions for ventilation and air conditioning for "clean rooms" of operating units. The scope of design included a medical gas supply system and a modern ward alarm system. The design area was 3,500 m2.