Our work out side the PVT Planungsbüro für Verkehrstechnik Essen GmbH

membership of VIV : The VIV (Association of Engineering Offices for Traffic Technologies) is an organization that was founded in 1996 by independent engineering offices, who work in the field of street and traffic technology. The organization works to secure independently provided guidance in the field of street and traffic technology, specification of engineering services in the field of street and traffic technology and the classification of these in relation to other service definitions of consistent service images and quality expectations in the development of traffic-technology, for consistent contract exemplars, liability and warranty regulations, development of universal processes to solve transportation and traffic tasks or problems without preference to singular interests.