PMS provide diving team, diving equipments and diving support vessel to survey the boreholes
	
	Survey condition of the boreholes and the seabed around the boreholes within 50m radius
	
	The max water depth is about 30 to 50 meters
	
	List of boreholes what were surveyed by PMS:
	 
	Hamrong-1X
	
	Hamrong-2X
	
	Yentu-2X
	
	Doson-1X
	
	Drop marker buoy and searching the borehole in-water 
	 
	Divers put the numbering plates to mark the survey area
	 
	 
	Survey the borehole
	 
	 
	 
	 
	 
                        
                        
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