Fine Aggregates Clause Samples

Fine Aggregates. Fine aggregates shall be clean, washed sharp river sand and free from dirt, clay, organic matter or other deleterious substances. Sand derived from crushed gravel or stone may be used with the Engineer's approval but in no case shall such sand be derived from stone unsuitable for use as coarse aggregates.

Fine Aggregates. Colour being an important consideration for exposed concrete, colour of sand used shall also be uniform throughout the entire construction. Preferably total quantity required for the work shall be collected and well mixed together to a uniform shade.