SHALLOW WATER UTILITY MAINTENANCE VESSEL

Principal Dimensions and Main Particulars (Approx.)

L.O.A. (Approx.) : 56.00 m
L.B.P. (Approx.) : 54.47 m
Beam (Approx.) : 15.00 m
Depth moulded (Approx.) : 4.45 m
Max. Draft : 3.50 m (subject to loadline regulation)
Draft (mld)at operational displ.: 2.80 m
Draft (mld) (lowest) : 2.00 m
Air Draft : 13.60 m from 2.8 m draft
Deadweight (About) : 200T (at 2m draft)

The main hull will be constructed of high tensile steel of 355 N/mm2 and deck house above forecastle deck shall be of aluminium alloy.

Class Notation
American Bureau of Shipping and IMO, SPS CODE 2008

Rules and Regulations :

  • Rules and regulations for the construction and classification of steel ships of ABS
  • International Convention of the Safety of Life At Sea (SOLAS 1974) with latest amendments
  • Special Purpose Ships ( SPS ) 2008
  • International Tonnage Measurement of Ships, 1969 (As amended Res. A493 / A494)
  • The International Convention for Prevention of Pollution from Ships MARPOL 1978
  • International Telecommunication Regulations of 1973 and Radio Regulations 1982
  • International Regulations for Preventing Collision at sea 1972
  • GMDSS Rules for Area 1
  • International Load Line 1966 with amendments

Main Engines and Gearboxes
Two [2] diesel engines ( Niigata 6L25HX ) 1176KW x 750 rpm connected to azimuth FP propellers via shafting.

Propeller and Shafting
Two (2) units Rudder propeller -  800 rpm – Z-peller  Type : ZP-41 DNC

Electrical Generating Plant
Four (4) diesel generator 450KW x 1800rpm sets each consisting of one diesel engine directly coupled to one alternator for each set.
One (1) emergency generator of 99 KW

Others

  • Two [2] sets of Tugger Winch of single drum type – 10T @ 15m/min. Drum 150m steel wire @18 mm
  • Two [2] Deck Cranes of SWL 1.5T @ 12m outreach
  • Two [2] Bow Thruster of about 5T thrust ( 374 kw )