Two floors were renovated in the building. Denair carried out HVAC part of the project. We furnished and installed new exhaust fans, grilles and diffusers as well as relocated the existing grills. Fabricated new ductwork and installed with associated accessories and volume and cable operated dampers. According to the project specifications new thermostats, associated control wiring were installed. We carried out air test and balancing and submitted certified report together with mechanical shop and as-built drawings.