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Cold-weather rules are in for asphalt and concrete work

Winter placement requirements are now in effect for hot-mix asphalt and cement concrete in Calgary.
The City has informed BILD Calgary that developers and contractors must follow specified temperature requirements when placing both materials during cold weather. The bulletin also states that non-compliance will have consequences. For GCs and site leads, that puts temperature conditions and placement procedures directly into winter planning for paving and concrete work.

