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

1. Reference: Radio Message Number: CGDNCR-CLCDO-0718-024

2. The Urban Integrated Consultants, Inc. (UICI) is a contractor of Department of Public Works and Highways (DPWH) said contractor will have an activity for the launching of Gilders for the construction of Bridgetown Bridge in Marikina River, on 09 July to 30 September 2018, bounded by the following coordinates:

3. In this connection, all ships/watercrafts transiting the vicinity of the abovementioned areas on the said dates are advised to take note of the information and take necessary precautionary measures at all times.

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