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Marina Reservoir Underwater Aeration Pipes - Marina Bay, Marina Channel & Kallang Basin
| Date of Notice |
: 11 Aug 2010 |
| Period of Works |
: 17 Aug to 17 Sept 2010 |
| Location |
: Marina Bay, Marina Channel & Kallang Basin |
| Time |
: 0900 hrs to 1800 hrs |
| Craft |
: RC 947, RC 914 and PUB 7 |
| Contact |
: Adie @83995045 and Leonard @91693507 (PUB) |
1. This reservoir notice replaces the notice issued on 8 Aug 2008. The as-built drawings of the underwater aeration pipes is shown in the map here.
2. The ends of the underwater aeration diffuser pipes are marked as indicated below.
Kallang Basin
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
K1N |
1º 18' 08.3" N |
103º 52' 11.6" E |
Yellow buoy flashing yellow every 4 secs |
|
K2N |
1º 18' 02.5" N |
103° 52'14.4" E |
Yellow buoy flashing yellow every 4 secs |
| K3N |
1° 17' 58.0'' N |
103° 52' 09.2" E |
Yellow buoy flashing yellow every 4 secs |
| K4N |
1° 17' 57.8'' N |
103° 51' 59.5" E |
Yellow buoy flashing yellow every 4 secs |
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
K1O |
1º 18' 08.7" N |
103º 52' 11.9" E |
Orange marker buoy |
|
K2O |
1º 18' 01.7" N |
103° 52' 13.7" E |
Orange marker buoy |
| K3O |
1° 17' 57.4'' N |
103° 52' 08.5" E |
Orange marker buoy |
| K4O |
1° 17' 57.0'' N |
103° 51' 59.0" E |
Orange marker buoy |
Marina Channel
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
Mc1N |
1º 17' 18.6" N |
103º 51' 59.2" E |
Yellow buoy flashing yellow every 4 secs |
|
Mc2N |
1º 17' 14.3" N |
103° 52' 0" E |
Yellow buoy flashing yellow every 4 secs |
| Mc3N |
1° 17' 16.7'' N |
103° 51' 54.8" E |
Yellow buoy flashing yellow every 4 secs |
| Mc4N |
1° 17' 10.3'' N |
103° 51' 54.3" E |
Yellow buoy flashing yellow every 4 secs |
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
Mc1O |
1º 17' 20.4" N |
103º 51' 56.5" E |
Orange marker buoy |
|
Mc2O |
1º 17' 18.1" N |
103° 51' 58.1" E |
Orange marker buoy |
| Mc3O |
1° 17' 17.6'' N |
103° 51' 55.0" E |
Orange marker buoy |
| Mc4O |
1° 17' 10.1'' N |
103° 51' 53.4" E |
Orange marker buoy |
Marina Bay
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
Mb1N |
1º 17' 10.0" N |
103º 51' 26.0" E |
Yellow buoy flashing yellow every 4 secs |
|
Mb2N |
1º 17' 06.0" N |
103° 51' 24.1" E |
Yellow buoy flashing yellow every 4 secs |
| Mb3N |
1° 17' 02.0'' N |
103° 51' 21.0" E |
Yellow buoy flashing yellow every 4 secs |
| Mb4N |
1° 16' 58.0'' N |
103° 51' 18.0" E |
Yellow buoy flashing yellow every 4 secs |
| Points |
Latitude |
Longitude |
Description of marker buoys |
|
Mb1O |
1º 17' 10.1" N |
103º 51' 25.8" E |
Orange marker buoy |
|
Mb2O |
1º 17' 05.8" N |
103° 51' 23.0" E |
Orange marker buoy |
| Mb3O |
1° 17' 02.0'' N |
103° 51' 21.3" E |
Orange marker buoy |
| Mb4O |
1° 16' 58.3'' N |
103° 51' 19.0" E |
Orange marker buoy |
3. Please note that installation of yellow marker buoys will take place between 17 Aug to 17 Sept 2010. All vessels are advised to take extra precaution and keep clear of the installation.
4. Pictures of the yellow and orange marker buoys are given below.
5. All vessels are reminded that anchoring is prohibited except in designated approved areas.
Sample of orange marker buoy
Sample of yellow marker buoy
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