Operational survey. And mapping to position the setback from Sea level up to 20 meters, the Company has conducted survey. Engineering and mapping. By referring to the exploration stage, which is divided into three stages.
A piece of land surveying operations and made a map to position horizontal phase speed from sea level up to 20 meters. The company has taken a piece of land surveying and mapping engineering survey process by saying that split into 3 steps.
The operations survey to measure and make the map to position the indents from up to 20 meters above sea level in this company has been conducted to measure and make a map of the engineering, said that the survey process is divided into 3 steps