- execution of a range of technological and organizational steps to enable reception of sea and river cargo supplied in the framework of the arrangement of the South and Tambey gas-condensate deposit;
- construction of a seaport and a liquid natural gas plant from 2014 till 2018;
- functioning of the seaport along with the operation of the South and Tambey gas and condensate deposit
Construction of Sabetta Seaport is divided into two stages:
Stage I: construction of the preliminary period facilities:
a) Facility No. 1:
Approaching canal:
- length: 4 km ;
- width: 420 m;
- seabed level: -12 m,
including the turning point with 446 meters in diameter and the estimated bottom level of -12 m, and a construction pit for unloading of pontoons with the following dimensions: 189 mto 254 m and the estimated bottom level of -23,5 m.
b) Facility No. 2
Water area of the future auxiliary berths:
- estimated bottom level at berth No. 1.1: -5 m;
- estimated bottom level at berth No. 1.2: -5 m;
- estimated bottom level at berth No. 2.1: -5.1 m;
- estimated bottom level at berth No. 2.2: -5.1 m;
- estimated bottom level at berth No. 3.1: -12 m;
- estimated bottom level at berth No. 3.2: -12 m;
- estimated bottom level at berth No. № 4: -7.1 m
c) Facility No. 3
Coastal aids to navigation including the front and back gate signs with the length of 20 m and 25 m respectively.
d) Facility No. 4
Control-correcting station (GPS differential correction station + GLONASS) with the following specifications:
- bandwidth: 283.5 - 325.0 kHz;
- output power: 750 Wt;
- antenna: T-shaped
- working temperature: from – 30°C to + 55°C;
- station operational range: 200 miles.
Stage 2: construction of the main facilities of the seaport.
The documentation is being drafted.
JSC USK MOST
- dredging at facility No. 1 performed in the amount of 83,344.3 cubic meters in the area with the length of 3.4 km along the canal axis limited by the fathom lines of 7 and 12 meters (according to Baltic System of Heights 1977) and the width of 240 meters, up to the seabed line of -12 meters (according to Baltic System of Heights 1977).
- bottom mapping of the dredging area at the approaching canal and the berths water area with the total area size of 766 hectares performed.
- dredging at facility No. 1 performed in the amount of 1,023,863.2 cubic meters in the area with the length of 3.4 km along the canal axis limited by the fathom lines of 7 and 12 meters (according to Baltic System of Heights 1977) and the width of 240 meters, up to the seabed line of -12 meters (according to Baltic System of Heights 1977).
- bottom mapping of the dredging area at the approaching canal, in the mouth of the Sabetta-Yakha River, at the berth water area and in the temporary soil storage area with the total size of more than 6.7 hectares performed.
- dredging at facility No. 1 performed in the amount of 405,278.7 cubic meters in the area with the length of 3.4 km along the canal axis limited by the fathom lines of 7 and 12 meters (according to Baltic System of Heights 1977) and the width of 240 meters, up to the seabed line of -12 meters (according to Baltic System of Heights 1977).
- bottom mapping of the dredging area at the approaching canal, and in the temporary soil storage area with the total size of more than 3.7 hectares performed.
Situational Plan
Approaching canal scheme
Control-correcting station map
