Day-to-Day Responsibilities
Test cement, sand, aggregates and water for quality before they are used in a concrete mix.
Design concrete mix proportions for the strength and durability a project needs.
Collect fresh concrete samples at site and run slump and other workability tests.
Cast and test cubes or cylinders to check compressive strength at set ages.
Keep accurate test registers, prepare reports and share results with site and design engineers.
Investigate cracks, low strength or other concrete failures and suggest corrective steps.
Follow IS codes and project specifications, and make sure site practices meet safety rules.


