Notice is hereby given to all mariners and other parties concerned that:
1. Reference: Letter from Mr. Ramon R. Siason Operation Supervisor of Supply Oilfield Services, Inc. dated November 11, 2016.
2. Shell Philippines Exploration B.V (SPEX), contracted and utilizing DOF Subsea Asia Pacific Pte Ltd’s Platform Support vessel, M/V Skandi Constructor as replacement of Malampaya Platform support vessel M/V Skandi Hawk, which will be deployed as Mooring and Support vessel in Offshore Northwest Palawan in mid of November 2016 for approximately 2 to 3 months duration, sea and weather permitting, as part of the on-going petroleum development activities under Service Contract No. 38 and the Philippine Government through the Department of Energy.
3. The Malampaya Deep-water Gas manifold is located in approximately 820m of water in the South China Sea, Northwest off Palawan Island. Two wells have been installed in early 2013 that required jumper installation and connections to the exiting manifold. In addition, several field maintenance activities will be completed. Malampaya Shutdown Campaign 2013 Scope of work 2013 consist of: Jumper installation (x2), flying lead installation, flying lead replacement, distribution unit change out, LTPC blanking plate replacements (x2), SCM change out (x3), choke change alt. work location is bounded by the following coordinates:
| Location | Latitude | Longitude |
| Point A | 11 degs 39 mins North | 118 degs 54 mins 00 secs East |
| Point B | 11 degs 39 mins North | 118 degs 54 mins 30 secs East |
| Point C | 11 degs 38 mins North | 118 degs 54 mins 30 secs East |
| Point D | 11 degs 38 mins North | 118 degs 54 mins 00 secs East |
Once vessel has arrived at the job site, the below light configuration will be displayed on the must:
| Day lights | Night Lights |
| Black Color | Red Color |
| Black Color | white Color |
| Black Color | Red Color |
Safety Zone- within 500 meters exclusion zone from the operation.
4. 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 at all times.
5. The cooperation of all concerned in effecting widest dissemination of this information is requested.