MECHANICAL ENGINEERING We are very experienced in mechanical engineering services for buildings. This ranges from air-conditioning (we admit we have NEVER designed a building with Central Heating), hot and cold water plumbing including pumping facilities, fire protection services, and lifts, elevators and escalators. We have also design central vacumning and tube message retrieval systems. We have also done work on security systems including CCTV and card access systems. Security Systems Lifts, Elevators and Escalators Pumping Installations Public Health Services Fire Protection Services and Details Building Air Conditioning Layout and Details