| Specifications |
| Ahts / 12,000 Bhp / Dp1 |
| Principal Particulars |
| Flag |
Indian |
| Port Of Registry |
Mumbai |
| Built |
1983, Ulsan, South Korea. |
|
| Classification : |
IRS & Lloyd’s : +100A1, +LMC UMS “Offshore Tug/Supply Vessel”
Ice Class 1
DP 1 |
| Deadweight / Tonnage : |
| Deadweight max. |
1,726 DWT |
| Gross tonnage |
1,621 t |
| Net tonnage |
486 t |
|
| Dimensions : |
| Length o.a / p.p. |
68.53 m |
| Breadth moulded |
14.50 m |
| Depth moulded |
6.90 m |
| Summer draft, max |
5.80 m |
| Freeboard at max draft |
1.02 m |
|
|
| Propulsion / Bollard Pull : |
| Dynamic Positioning System |
DP1, KONGSBERG |
| Main engines |
4 – Bergen Diesel |
| BHP |
12,240 BHP |
| Bollard Pull |
126 t continuous |
| Propellers |
2 x Ulstein CPP |
| Rudders |
2 x Tenfjord |
| Thrusters Forward |
2 x 800 BHP, Tunnel |
| Thrusters Aft |
1 x 800 BHP, Tunnel |
| Shaft Generators |
2 x 1,570 kW, Siemens |
| Auxiliaries |
2 x 305 kW, Caterpillar Diesel
1 x 94 kW, Caterpillar Diesel |
|
| Speed / Consumption : |
| Max. speed / consumption |
16,0 knots at 30 t / 24 hours |
| Economical speed / consumption |
12,0 knots at 14.7 t / 24 hours |
| Consumption in port |
0.5 t / 24 hours |
| Consumption, stand-by, at sea |
5.0 t / 24 hours |
| Main engines fuel type |
Gasoil |
|
| Towing / Anchor Handling Equipment : |
| Make |
Brattvaag |
| Type |
Waterfall |
| Drums |
3 |
| AH drums |
Max. pull 260 t and 400 t static brake
Capacity for 900 m 77 mm wire each |
| Towing drums |
Max. pull 260 t and 400 t static brake
Capacity of 1,300 m 76 mm wire or any other
Dimensions increasing or decreasing lengths relative to wire or rope diameter. |
| Pennant wire reel |
3 with capacity of 900 m 77 mm wire |
| Shark jaws |
1 x Triplex, SWL 300 t |
| Towing pins |
1 x Triplex, SWL 250 t |
| Stern roller |
1 x 2.5 dia. X 3.66 m, SWL 350 t |
|
| Accommodation : |
| 21 persons total incl. crew |
| Cabins |
13 single cabins for officers and crew
2 x 4 man passenger cabins |
| |
|
|
| Bridge Equipment : |
| Autopilot |
C. Plath |
| Gyro Compass |
Sperry |
| Radars |
3 x JRC |
| Speed Log |
2 x Furuno |
| GPS Navigator |
2 x Simrad |
| Echo sounder |
Skipper |
| Navtex |
Lokata |
| Satellite Communication C |
2 x Sat-C/2 x Thrane & Thrane |
| GMDSS |
Thrane & Thrane |
| EPIRB |
Kannad |
| Radar Transponder |
2 x Martec |
| Portable VHF |
3 pcs |
| VHF Radios |
2 x Sailor & 2 x Icom |
| VHF DSC Radio |
3 x Furuno |
| SSB Radio |
2 x Furuno |
|
| Anchoring System : |
| Anchor Size |
2 x 2,500 kg |
| Chain Size |
24 shackles x 38 mm |
|
| Deck Load Capacities : |
| Deck load |
550 t |
| Deck length |
37.30 m |
| Deck breadth |
11.00 m |
| Deck area |
396 m2 |
| Deck strength |
5 t/m2 |
| Cargo rail height |
2.00 m |
|
| Deck Equipment : |
| Capstans |
3 x hydraulic capstans 10 t pull |
| Tuggers |
2 x hydraulic tuggers 10 t pull |
| Crane |
1 x hydraulic crane – SWL 5 t outreach at 10 m |
| Rig chain lockers |
2 x 105 m3 |
| Smit Brackets |
250 SWL t |
|
| Mud / Bulk Capacities : |
| Oil based mud SG 2.0 |
Total 200 m3 / 1,000 bbls in 2 tanks |
| Bulk cargo |
Total 290 / 10,240 ft3 in 4 tanks |
|
| Liquid Capacities : |
| Fresh water |
382 m3 |
| Drill / Ballast water |
800 m3 |
| Gas oil |
936 m3 |
| Brine SG |
200 m3 / 1,300 bbls |
| Base oil |
223 m3 |
|
| Cargo Discharge Rates : |
| Oil based mud |
2 x 60 m3 at 18 bar |
| Bulk Cargo |
80 t/hour |
| Fresh water |
1 x 150 m3 / hour at 8 bar |
| Drill water |
2 x 100 m3/ hour at 8 bar |
| Gas oil |
1 x 150 m3/ hour at 8 bar |
| Brine |
1 x 150 m3/ hour at 8 bar |
|
| Fast Rescue Craft / Mob Boat : |
|
