Notice is hereby given to all mariners and other parties concerned that:

1. Reference: Letter from Ms. Christine R. Kennaman, Chief Executive Officer, Subsea Services Inc. dated October 09, 2014.

2. Subsea Services Inc., is a Commercial Diving company in the Philippines providing underwater services to the maritime industry as well as to industrial sectors whose activities involve in-water and off-shore structure. Subsea will be conducting a hydrographic survey at Chevron Sasa Terminal for Chevron Philippines, Inc. The operation will not cause obstruction to vessels navigating within the area. The survey will carried out from October 23, 2014 until completion. The areas bounded by the following coordinates:

Point A Latitude 07 degs 06 mins 50.88 secs North Longitude 125 degs 39 mins 27.65 secs East
Point B Latitude 07 degs 06 mins 50.32 secs North Longitude 125 degs 39 mins 28.66 secs East 
Point C Latitude 07 degs 06 mins 46.24 secs North Longitude 125 degs 39 mins 24.95 secs East 
Point D Latitude 07 degs 06 mins 45.74 secs North Longitude 125 degs 39 mins 26.06 secs East

3. In this connection, all ships/watercrafts transiting the vicinity of the above-mentioned areas are advised to take note of the information and take necessary precautionary measures. 

4. The cooperation of all concerned in effecting widest dissemination of this information is requested.