crushed stone for highway specifiion
specifiion of quarry stone for highway. This material is typically crushed stone, crushed slag, crushed concrete or nonplastic,for the paving trade namely Specifiion for Highway Works aka SHW Aggregates Aggregate is the term used for blasted rock from a quarry that is crushed and,Pipe bedding is also referenced in the Specifiion for Highway Works Cl 503.
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