Friday, 07/08/2020

Notice to Mariners

Missing protection of Mattress to discovered section pipelines of 16 Bach Ho pipeline – Long Hai in 2016

NOTICE TO MARINERS

Missing protection of Mattress to discovered section pipelines of 16 Bach Ho pipeline – Long Hai in 2016

No.164/TBHH-TCTBĐATHHMN dated August 12, 2016

VTU – 47 – 2016

Waters: Ba Ria-Vung Tau province

Southern Vietnam Maritime Safety Corporation would like to inform:

PetroVietnam Gas South East transmission company (PV GAS SE) will conduct to miss protection mattress to discovered section pipelines of 16 Bach Ho pipeline – Long Hai in 2016, as follows:

- Executed time: August 13, 2016.

- Total time: about 60 days.

- Survey, repair positions:

O.N Content Position VN-2000 WGS-84
Latitude (j) Longitude (l) Latitude (j) Longitude (l)
1 Expose Start 1.097 9°45’47,7″N 107°58’27,4″E 9°45’44,0″N 107°58’33,8″E
Expose End 1.103 9°45’47,9″N 107°58’27,2″E 9°45’44,2″N 107°58’33,6″E
2 Expose Start 6.971 9°47’50,2″N 107°55’59,4″E 9°47’46,5″N 107°56’05,8″E
Expose End 7.063 9°47’52,1″N 107°55’57,1″E 9°47’48,4″N 107°56’03,5″E
3 Expose Start 8.980 9°48’32,2″N 107°55’08,9″E 9°48’28,6″N 107°55’15,3″E
Expose End 8.985 9°48’32,4″N 107°55’08,8″E 9°48’28,7″N 107°55’15,2″E
4 Expose Start 9.681 9°48’46,9″N 107°54’51,3″E 9°48’43,2″N 107°54’57,7″E
Expose End 9.683 9°48’46,9″N 107°54’51,2″E 9°48’43,2″N 107°54’57,6″E
5 Expose Start 11.024 9°49’14,9″N 107°54’17,5″E 9°49’11,3″N 107°54’23,9″E
Expose End 11.025 9°49’15,0″N 107°54’17,5″E 9°49’11,3″N 107°54’23,9″E
6 Expose Start 11.038 9°49’15,3″N 107°54’17,2″E 9°49’11,6″N 107°54’23,6″E
Expose End 11.107 9°49’16,7″N 107°54’15,5″E 9°49’13,0″N 107°54’21,9″E
7 Expose Start 77.610 10°12’28,6″N 107°26’24,2″E 10°12’24,9″N 107°26’30,6″E
Expose End 77.619 10°12’28,7″N 107°26’24,0″E 10°12’25,1″N 107°26’30,4″E
8 Expose Start 85.613 10°15’16,0″N 107°23’02,7″E 10°15’12,3″N 107°23’09,1″E
Expose End 85.627 10°15’16,3″N 107°23’02,4″E 10°15’12,6″N 107°23’08,8″E
9 Expose Start 87.640 10°15’58,4″N 107°22’11,7″E 10°15’54,7″N 107°22’18,1″E
Expose End 87.660 10°15’58,8″N 107°22’11,2″E 10°15’55,1″N 107°22’17,6″E
10 Missing protection mattresses at clamp D3 at KP 9.626 9.626 9°48’45,7″N 107°54’52,6″E 9°48’42,0″N 107°54’59,0″E
11 Dragged  Mattress of clamp #7 KP 40.591 40.591 9°59’33,7″N 107°41’55,3″E 9°59’30,1″N 107°42’01,7″E
12 Missing protection mattresses at clamp D9 with three bolts visible KP 42.851 42.851 10°00’21,1″N 107°40’58,6″E 10°00’17,4″N 107°41’05,0″E
13 Missing protection mattresses at clamp D11 KP 53.980 53.98 10°04’14,1″N 107°36’18,8″E 10°04’10,4″N 107°36’25,2″E
14 Missing protection mattresses at clamp D12 KP 65.023 65.023 10°08’05,2″N 107°31’41,0″E 10°08’01,5″N 107°31’47,3″E
15 Missing protection mattresses at clamp D17 KP 88.076 88.076 10°12’28,6″N 107°26’24,1″E 10°12’24,9″N 107°26’30,6″E
16 Clamp D20 at KP 100.204 was observed with two exposed bolts in 2016 (burial 2014) 100.204 10°20’21,3″N 107°16’55,4″E 10°20’17,7″N 107°17’01,8″E

(Coordinates supplied by PetroVietnam Gas South East transmission company (PV GAS SE))

- Characteristics of survey vessel:

Name: M/v Discovery 01.

IMO: IMO 8121056.

Call sign: HO5347.

Flag: PANAMA.

Dimension: 58,57m x 14,00m x 4,9m.  

NAVIGATION GUIDANCE:

- All means navigating in Ba Ria-Vung Tau province waters should keep clear of 16 Bach Ho pipelines – Long Hai area and survey vessel mentioned above for maritime safety.

- For further information, please contact to PetroVietnam Gas South East Transmission Company (PV GAS SE).


Other notice

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Depth of water on Hậu river

Depth of waters at 02 mooring buoys BP-SG1, BP-SG2 of Saigon – Hiep Phuoc port JSC

Depth of waters in front of port for 40.000DWT and 5.000DWT at Nha Be Petrolimex

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