Density test with sand cone method, this test is done on aggregate base A. if the test result is out of the lab, then it can proceed to the next stage.
Road construction plan with a thickness of 10 cm on aggregate A and B, for that done its density test. if its density has reached the planned and also been approved by the supervisor, then it can proceed to the paving stage.
here are some stages before the pavement is done, aiming for the base of the road is strong and sturdy. this test is usually done per STA 50 meters depending on the request of the field supervisor.
thanks for the attention, apologize if there is a mistake in writing.