- Physico-mechanical tests: Determination of physical and chemical properties of rocks, determination of chemical composition of water, etc., as a basis for evaluating and proposing effective solutions to solve problems. The foundation for the design work.

- Testing of construction materials: According to the Ministry of Construction's standard, all construction materials must be inspected before they are put into operation and in conformity with the approved designs as well as the owners. the investment and construction supervision consultancy unit agrees. Testing of construction materials must be carried out in a standardized building materials laboratory, with sufficient functions to perform the tests required to accurately determine the quality of materials. used by the contractor.