Mundaring - crossover - construction - hotmix - bitumen
Below are before and after photos of a crossover construction in the Perth hills suburb of Mundaring - to the Shire of Mundaring specifications.
The area was scraped clean of any contaminated material and concrete patches were removed with the Bobcat.
The area was topped up with a layer of roadbase to ensure a minimum thickness of 150mm and then sealed with a bitumen tack and 25mm thick layer of 7mm granite black hotmix/asphalt.
The area was sprinkled with sand which prevents scuffing and allows for immediate traffic use.