* American Concrete Institute: A professional organization that develops standards and guidelines for concrete construction.
* Acceptable Construction Cost: This refers to the estimated cost of building a project, taking into account factors like materials, labor, and permits.
* Access Control: This refers to measures implemented to restrict unauthorized entry into a construction site, such as security guards, fences, and gate systems.
* Architectural Concrete Construction: This refers to the use of concrete as a finished building material, rather than just a structural element.
* Australian Construction Code: This is a set of building regulations and standards used in Australia.
Without further context, it's difficult to determine the specific meaning of ACC in a construction context.
To understand the meaning accurately, please provide more information about where you saw the abbreviation.