Gas crisis hits asphalt production, roadworks
... would add an extra $12 a tonne to costs to produce an asphalt mix. MBA WA director Michael McLean said he understood Boral had been exploring diesel-based energy supplies. ...
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... would add an extra $12 a tonne to costs to produce an asphalt mix. MBA WA director Michael McLean said he understood Boral had been exploring diesel-based energy supplies. ...
More...