In 2019, Boskalis and Van Gelder were responsible for the asphalt maintenance of the A2 highway between Utrecht and Amsterdam. Four lanes were renovated with a “ZOAB twinlay fine”.
This asphalt was recycled by ARB (a BONTRUP company). For the top layer Bestone® 2-5,6 mm was used to ensure extra noise cancelling.
All asphalt was placed over the weekends. The project was collaboration between Graniet Import Benelux, ARB and the asphalt plants. It was the seamless teamwork that made it a success.
Check more information (in Dutch) on the Boskalis website and Van Gelder website.