The document discusses the sieve analysis test performed on graded aggregates used to make concrete. It provides the properties of coarse aggregates passing through a 20mm sieve including their specific gravity, water absorption, dry density, and fineness modulus. Tables show the results of sieve analysis tests on fine and coarse aggregates, confirming that the grading meets specifications. The compressive strength of concrete cubes made with the aggregates was tested at 7, 28, and 56 days of curing.