Taking Over a Newbuilding Aframax Tanker

Taking Over a Newbuilding Aframax Tanker
Universal Shipyard-Japan

Saturday, 10 September 2011

Standard Dry Docking Services Specification

Company Name                 Technical Specifications         Item NÂȘ/year


SHIP:          ITEM:              SPECIFICATION DESCRIPTION
MORUY     002                  DRY DOCKING SERVICES
AREA:                                 SYSTEM:
DRY DOCKING                 DRY DOCKING

OUTLINE:                           PERSON IN CHARGE:
Services                                Chief Engineer & Chief Mate

SITE:                                                                              
TESTS: According to the following description.
MATERIALS: Supplied by the Contractor


All DOCKING SERVICES are to be provided for full period of repairs except where stated, charges to include all necessary connections and disconnection.


1. DOCKING AND DOCKING DUES.
The following list of items are those referred to under dues, charges and services in the Contract.

1.1 Towage, boat hire for moving the vessel into dry-dock and out of dry-dock, from or to wharfage. Quote considering four shifts.

1.1.1 Hire or Employment of riggers for moving the vessel into dry-dock and out of dry-dock, from or to wharfage. Quote considering four shifts.

1.2.1 First day dry-dock dues; including docking/undocking.

1.2.2 Subsequent days dry-dock dues.

1.2.3 Wharfages dues and charges.

REMARKS:
Yard shall not start flooding the dry-dock before final approval by Owner's Representative off all hull service such as hull treatment (topside, boottop, vertical and flat bottom), seachests, propeller, bottom plugs, etc.

When refloating the vessel upon completion of all hull services, the flooding shall be stopped when the water level reaches the sea valves and a tightness inspection shall be carried out. Only after checking the tightness of all sea valves and/or openings or repaired parts, the flooding shall be continued.

The dock rental for the time spent in dock preparation before docking and restoration after undocking to be included in your quotation.

It is important that the side keel blocks are correctly positioned prior to the ship docking. The blocks are to be placed under the intersection of each cargo wing tank transverse and longitudinal bulkhead. A minimum of  9 blocks per side will be required. Your quote for docking and undocking dues and also your quoted time for repairs should include this requirement.

A copy of the ship's docking plan will be forwarded to the successful contractor

1.2.- BOTTOM PLUGS: QUANTITY: 25 Bottom Plugs.

a.- Bottom plugs are to be removed and refitted. Allow for refitting of cement lay. State unit price per bottom plug and quote considering removing / refitting 25 bottom plugs.

All necessary facilities as lighting, ventilation, etc. to be included in your quotation.

On completion of dry-dock work, bottom plugs are to be replaced on new grommets
and tightened up in the presence of the Chief Officer.

Immediately prior to undocking, an inspection of all plugs is to be carried out by a senior representative of the shipyard, accompanied by the Chief Officer who will have the plug plan.

b.- Allow for the renewal of four (4) in number drain bottom plugs and plug housings as per attached drawing.

1.3 Remove and subsequently replace 10 off nominated keel blocks or side keel blocks to permit Owner's Representative to examine hull plating.

1.4 Provide to supply 20.000 tons of ballast water, using 300 mm hoses, in order to allow vessel to get out of drydock..

2. SAFETY AND ACCESS

2.1 ACCESS: Provide safe access to main deck of ship by way of gangway and/or boarding towers.
4 times

2.2 FIRE WATCHMAN AND FIRE LINES.

Vessel's firelines on deck (two lines) to be connected to shipyard's fireline and maintaned under pressure, at 10.0 Kg/cm2 on deck, day and during the entire repair period.

2.2.1.- State unit price for connection/disconnection, allow for 6 connection/disconnection.

2.2.2.- Quote to maintain vessel's fireline underpressure per day and during all repair period.

2.2.3.- Fire watchman to be provided by Shipyard, 24 hours per day, during the entire repair period.

State price fire watchman/24 hours and quote according to the Safety Rules of The Shipyard the necessary fire watchmen during the entire repair period.

3. ENGINEERING SERVICES

The following services are to be supplied during the whole repair period.

3.1 Megger Test

Ensure that all electrical equipment in the machinery spaces is kept dry . Megger test in the machinery spaces only should be done on vessel's arrival at Shipyard and four in number copies of the readings to be submitted to the Owner's Representative. Any low readings are to be reported to Owner's Representative who will issue the necessary instructions. A final set of readings is to be taken and submitted to the Owner's Representative after repairs are completed. All fuses and connections are to be properly secured on completion tests.

3.2 SHORE POWER

Shore power (440 V A.C. 60 Hz - 3 phases) to be supplied for vessel's use:
3.2.1.- State unit price per KW.h and connect/disconnect.
3.2.2.- Quote assuming 6.000 KW.h per day being supplied during the entire repair period
3.2.3.- 4 connections/disconnection.

REMARKS:

In case of lack of shore power supply, a diesel generator to be promptly arranged for vessel's use (300 KVA) at same rates.

Megger readings to be verified by Ship's Electrician on each connection and disconnection.

3.3 COOLING WATER

Cooling fresh water to be supplied for air conditioning (Engine Control Room and Central Unit) and provisions plant.

Additionally hoses to be supplied for outlets of a. m. coolers

3.3.1 State unit price for connection/disconnection.
3.3.2 State unit price per hose / day. (inlet and outlet)
3.3.3 Quote assuming 3 hoses during the entire repair period and 9 connections/disconnection, for air conditioning and provisions plant.
3.3.4 State Unit Price per hose per day Considering Sea Water.

3.4 AIR COMPRESSORS.

Dry and oil-free compressed air at a minimum pressure of 7 Kg/cm2. to be supplied for vessel's use, from a mobile air compressor set or fixed shore installation, if required.

3.4.1 State unit price for connection / disconnection.
3.4.2 State unit price to supply from shore main (per line/per day).
3.4.3 Quote assuming 8 connections / disconnection and supply for 2 lines during the entire repair period.

3.5 HEATING LAMPS

Heating lamps (250 Watts each) to be installed in electric motors.

3.5.1 State unit price for connection / disconnection.
3.5.2 State unit price per lamp/day including power supply.
3.5.3 Quote assuming 30 lamps during the entire repair period.

4. DOMESTIC SERVICES

The following services are to be supplied during the entire repair period:

GARBAGE REMOVAL:

4.1.1.- State unit price per bin per day
4.1.2.- Quote assuming 2 bins per day during the entire repair period.

CRANEAGE: Provide Craneage for the ship's use for loading domestic stores and spare gear together with assistance of riggers for handling store, etc.;

4.2.1.- State Unit price per hour
4.2.2.- Quote 10 hour during the entire repair period.

4.3 GENERAL CLEANING.

4.3.1 Vessel (Main deck, Superstructure decks, Cargo and Ballast Tanks, Accommodations, Engine Room and Pump Room) to be maintained clean during the entire repair period. All dirt and debris arisen from repair and blasting to be removed, landed ashore and disposed of. Oil spills to be chemically cleaned, using yard's chemicals.

REMARK:

The standard of cleanliness of each every space to be at least as clean as before repairs commenced. Brush clean is not enough. It is expected that all hand and footmarks are removed from all surface of ceilings, bulkheads, walkway, pipes and equipment and machinery.

Final cleaning of the vessel to be approved by Master and Chief Engineer.

4.4 FRESH WATER (POTABLE WATER)

Yard to quote price for supply Fresh Water, assuming 2 connections / disconnection and consumption of 20 tons per day during the entire repair period plus 500 tons on completion of repairs.

4.5 TELEPHONE

Provide direct telephone connection to yard's communication system to allow ship to local emergency services. Clear and adequate instructions to be displayed to the telephone.

4.6 OFFICE

Provide an office with telephone and internet services to local and international calls.

4.7 ACCOMMODATION HEATING

One portable boiler for steam supply to be provide for accommodation heating and heat water.
4.7.1 State unit price for connection / disconnection.
4.7.2 State unit price per hour for steam supply including assistance.
4.7.3 Inform minimum charge for the entire period of use.
4.7.4 Quote assuming use from 06:00 AM to 08:00 AM and from 04:00 PM to 06:00 PM.

GENERAL REMARK:

If any service above mentioned do not have charges, please indicate in your quotation.