The work in
this section should be designated as Exposed Aggregate. It
includes all labor, material, equipment and transportation
required to complete the item.
floors with exposed aggregate are concrete slabs cast on job
site and while it is still in the plastic condition, the
surface is treated with a dry-shake mix containing granite
granules or fractured stone aggregates or marble chips and
colored powder, it is floated and trowelled either manually or
mechanically (power machine). The aggregates are exposed by
different techniques to the required texture.