Dr. Hart and the employees of Hart Consult International GmbH – over 20 years of experience in more than 70 projects all around the world Benefit from our expirience as a world leading developer of special asphalt for test- and racetracks. Our team is at your disposal during every phase of your project. From the feasibility study to the individual development steps up to the supervision of the paving, we help you to realize your project. As the quality of a track is strongly affected by the ground conditions we like to assist our clients from the ground up. Our services include: - support in selecting a suitable plot of land - supervising the ground investigation - setting specifications regarding the project requirements, local conditions and standards - pavement design - research of suitable materials (aggregates, bitumen) - job mix designs - selecting suitable equipment for mixing and construction - supervising earth works, mixing and paving - testing and quality control - training of operators and lab staff for achieving the extremely high requirements of race track construction