Ensuring safety & security Safety & security above all else Kirchhoff has been successfully constructing new air traffi c facilities and renewing existing ones for several decades now. During this time, we have acquired considerable knowhow. Awareness of the highest requirements on safety, security, quality, logistics and the operational procedures in airports is the basis for an optimum execution of projects. Kirchhoff employs its own, highly specialised personnel with many years of experience in the construction of airport runways and aprons, including work in fl ight security areas. Kirchhoff is thus able to call on sophisticated logistics and technological expertise from within the company for the preparation and technical support of the construction work. Apart from deploying our in-house personnel, the company’s own construction equipment, suitable for building fl ight operating facilities made of asphalt and concrete, is a decisive factor for successful completion of the work.