Positions quoted in this Preliminary Notice reproduced below are referred to WGS84 or a compatible datum and may be plotted directly on this ENC. 	
Some or all of the information contained in this Notice to Mariners may have been included on the ENCs affected.		
		
3994(P)/26 PHILIPPINE ISLANDS  Submarine cable.Works.		
Source: NAMRIA NAVPHIL 128/26		
		
	1.	Cable laying works are taking place within an area bounded by the following positions:
		
		13 37' .14N.,121 13' .44E.

		13 37' .34N.,121 13' .85E.

		13 36' .76N.,121 15' .43E.

		13 34' .94N.,121 16' .49E.

		13 31' .63N.,121 17' .03E.

		13 26' .60N.,121 16' .21E.

		13 23' .96N.,121 13' .90E.

		13 25' .13N.,121 12' .73E.
		
	2.	Mariners are advised to navigate with caution in the area.
		
		(WGS84 DATUM)