As part of an initiative by BHP to suppress dust emissions at locations around Nelson Point, a request was issued to design and Construction of asphalt sealing areas at points throughout Nelson Point and Finucane Island.
Austral sealed six large areas, including civil works to undertake the works and for Primer and 40mm – 60mm Asphalt Seal.
Design of 6 areas for asphalt sealing around the Finucane Island and Nelson Point Operating Plant
Cut to Fill earthworks, including the hauling and stockpiling of existing infrastructure
Demolition of infrastructure not needing to be maintained during construction
Subgrade, sub-base and basecourse preparation for 20,000m2 pavement
Installation of Primer Seal and Asphalting of 20,000m2
Supply, condition, placement, spread, compaction and dryback to 70% – 85% of OMC (dependant on specific area of job)
Associated drainage, road and traffic works needed to ensure that safety standards are satisfied