| I |
OVERALL DIMENSIONS |
|
Length overall |
120m |
| |
Beam moulded |
40.1m |
| |
Depth moulded |
9.0m |
| |
Draft designed |
6.5 m (approx.) |
| |
Main Deck Strength |
12.5 to 15 Tons/ M2 |
| |
Class |
ABS , *A1 |
| II |
ACCOMMODATION |
| |
8x 1‑berth cabins |
8 men |
| |
14 x 2‑berth cabins |
28 men |
| |
66 x 4-berth cabins |
264 men |
| |
Total |
300 men |
| III |
TANK CAPACITY |
| |
SWB (Non-Potable) |
15300 M3 approx. |
| |
F.W. Tank (Potable) |
2000 M3 approx. |
| |
F.O. Tank |
2160 M3 approx. |
| |
Dirty Oil Tank |
15 M3 approx. |
| |
Hydraulic Oil Tank |
10 M3 approx. |
| |
Lube Oil Tank |
10 M3 approx |
| IV |
SERVICE CONDITIONS |
| |
Ambient air temperature |
45 deg C (max) |
| |
Relative humidity |
95% (max) 50% (min) |
| |
Sea water temperature |
35 deg C (max) |
| |
Wind velocity |
18m/sec |
| |
Wave height (Hs) - Significant |
3.0 m (12 sec) |
| |
Current velocity |
2 Knots |
| |
Water Depth |
| |
Lifting Operations mode |
9m to 150 m |
| |
Pipelay Operations pipelay mode |
6m to 150 m |
| |
Pipelay Operations standby mode |
20m to 150m |
| V |
NAVIGATION & COMMUNICATION EQUIPMENT |
| |
Helicopter Communications Equipment |
|
| |
1 set VHF AM Transceiver |
131 MHz and 130 MHz |
| |
1 set Non‑directional Radio Beacon |
100 watts RF output adjustable and 4 programmable coding letter boards |
| |
Two (2) sets aviation portable radio |
Complete with microphone headset for Helicopter Landing Officers (HLO). |
| |
Six (6) Walkie Talkie |
Multi‑channel walkie talkies with clip on microphone |
| |
Intercom / Public Address System |
| |
Internal telephone system |
|
| |
PA system |
|
| |
Echo Sounder for 200m working depth |
|
| |
Aldis signal lamp |
|
| |
Anemometer for wind speed and direction |
|
| |
One (1) set DGPS satellite navigator |
|
| |
Two (2) independently operated radars |
Minimum range of 48NM |
| |
One (1) gyro compass |
with at least (1) repeater complete with azimuth mirror |
| |
One (1) magnetic compass |
|
| |
GMDSS console |
|
| |
Radio communications equipment |
|
| |
2 sets VHF Radio with dual watch facility |
|
| |
1 set MF/ HF radio telephone |
|
| |
2 radar transponder (SART) |
|
| |
12 two-way hand-held VHF radios |
|
| |
1 x (EPIRB) |
|
| |
8nos hand held VHF |
|
| |
Marine integrated TVRO system |
|
| |
VSAT communication system |
|
| VI |
HELIDECK |
Capable of handling Sikorsky 92 |
| VII |
MOORING SYSTEM |
Make: Mc Gregor Plimsoll, Singapore |
| |
Electrical winches |
12nos , 150T each |
| |
Mooring anchors |
12nos , 12T delta flipper |
| |
Storm anchor |
1nos , 5T Stockless |
| |
Windlass / Tugger winch |
1nos ,10T |
| |
Constant Tension Winches |
2 nos , 20Teach |
| |
Slewing Crane |
2nos , 15T each |
| VIII |
MAIN CRANE |
Make: ZPMC, China |
| |
Classification society |
ABS |
| |
Main hook Stationary over stern |
|
| |
Capacity |
2000T fixed over stern with Tie-back ,
1600T fixed over stern without Tie-Back |
| |
Maximum machine list |
1.50° |
| |
Maximum machine trim |
3.50° |
| |
Working radii |
22 to 32 m |
| |
Main hook 1200 MT Revolving |
|
| |
Capacity |
1200T |
| |
Maximum machine list |
3.50° |
| |
Maximum machine trim |
3.50° |
| |
Working radii at 1200T |
22 to 32 m (min radius 63m at 300T) |
| |
Max hook height from deck |
78m |
| |
Auxiliary hook |
|
| |
Capacity |
300T |
| |
Maximum machine list |
3.50° |
| |
Maximum machine trim |
3.50° |
| |
Working radii |
25 to 70 m |
| |
Max hook height from deck |
95m |
| |
Whip hook |
|
| |
Capacity |
50T |
| |
Maximum machine list |
3.50° |
| |
Maximum machine trim |
3.50° |
| |
Working radii |
28 to 78 m |
| |
Max hook height from deck |
100m |
| IX |
PIPELAY EQUIPMENT |
Make: PH Hydraulics, Singapore |
| |
System performance |
|
| |
Pipe OD |
6” to 60” |
| |
Max. pipe joint weight |
32000 kgf |
| |
Pipe length |
35 to 42 ft |
| |
Nominal tension capacity – 1 tensioner |
70000 Kgf @25m/min paying out |
| |
Nominal tension capacity – 2 tensioners |
140000 Kgf @25m/min paying out |
| |
Max tension capacity – 1 A&R Winch |
150000 Kgf @25m/min paying out |
| |
Pipe Tensioner system |
Make: PH Hydraulics, Singapore |
| |
2 No. Tensioners |
70 T each |
| |
1 no. A&R winch |
150 T (Structure designed to upgrade upto 200T) |
| |
1 Electrical Power Unit |
|
| |
1 Measurement Sheave |
|
| |
1 Remote Control Console |
|
| |
Floating STINGER |
4Sections, Alpha Pontoon Articulated Stinger |
| |
Welding stations |
5 nos. |
| |
Coating Station |
1nos |
| |
NDT station |
1nos |
| X |
POWER GENERATION |
Make: Cummins |
| |
6 No. Diesel Generators |
1230 KW each |
| |
1 No. Emergency Generator |
150 KW |
| |
1 No. Standby Generator for Crane |
72 KW |
| XI |
BALLASTING SYSTEM |
3 Pumps of 1000 m3/hr capacity |
| XII |
WATER MAKER |
|
| |
2 No. R.O plants |
150 Tons per day |
| XII |
PIPE HANDLING DAVITS |
Make: MacGregor Plimsoll, Singapore |
| |
Quantity |
6 Nos. |
| |
Capacity |
50T each |
| |
| Crane load Charts |
| a. Hook Radius VsHook Height |
 |
| |
| b. Hook Radius Vs Hook Capacity |
 |
| |