Receiving and checking the testing of raw materials according to codes and standards by testing according to QC plan. Checking the testing of fresh concrete during production & hardened concrete after production comply with national and international legal and quality standards. Follow-up the calibrating and checking of the equipment used for measurements and tests either for inspection or for production. Daily report of result of raw material test and Compressive strength.Manage the laboratory activities.implementation of QMS.monitoring production of concrete with admixture dose as per approval design mixes.monitoring production of Value-add product at factory, follow up at site and get feedback from Customer.Technical development for QC Lab technician and helper.