utility supplies, power distribution, standby generation, lighting systems, life-safety, security, communications and control systems. Its mechanical consultancy covers heating, ventilation, air conditioning, water, gas, medical gases, process systems and associated controls. SABA Consult also provides sustainability design and specification services including low-carbon heat, photovoltaics, solar thermal, on-site generation, water recycling and energy performance calculations. The firm uses design software and 3D modelling to prepare coordinated design drawings and tender documentation.