Towing & Pushing endorsement | Jan 2007

BML – Towing and Pushing Endorsement

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The following items cover Schedule 4 Part 1 sub-section 19 section 6 of BML Regulations – Towing and Pushing endorsement

1. Preparation for Towing/ Pushing
Gathering Information prior to towing/pushing

a) Demonstrates a knowledge of:

  • type of vessel to be towed/pushed

  • dimensions of vessel to be towed/pushed

  • type and quantity of cargo on board

  • towing/pushing points – bitts, Smit brackets, lugs

  • berth in departure port

  • pilotage requirement

  • agent’s details

  • towage assistance requirements

  • consideration of bollard pull

  • strength and suitability of towing gear including SWL, breaking strain and test certificate

Information to be prepared

b) Demonstrates a knowledge of towage/pushing arrangement plan
c) Explains the passage planning
d) Explains the method of preparing departure information
e) Demonstrates a knowledge of the awareness of:

  • turning circles

  • wind and tide considerations

  • stopping techniques

  • bank effect

  • operation in confines areas, basins and locks

  • girting

  • interaction of other vessels

Boat Handling

a) Describes the operation of anchoring with a tow
b) Describes boat handling operations with a vessel alongside
c) Describes the method of working with a tug – with special regard to communication

Checking of Documents

a) Demonstrates a knowledge of the requirement of:

  • Carrying statutory certificates

  • Towage Approval Certificate

  • Insurance Certificate

  • Skipper’s responsibilities with special reference to the tow

b) Explains pre-departure discussions with crew on methods of leaving port with pilots and streaming of the tow

2. Securing and letting go of tow

a) Describes the preparations for towing another craft or vessel
b) Demonstrates a knowledge of:

  • inspecting equipment prior to towage/pushing a craft/barge

  • securing for voyage

  • using emergency towlines

  • ensuring watertight integrity

Towing/Pushing operations

a) Describe the streaming of adequate wire/rope for various conditions
b) Describes the securing and letting go of tow with respect to:

  • connecting and disconnecting during passage /underway

  • ranging and caring of towline during the voyage

  • methods of passing lines and suitable securing points on tugs and tows

  • presentation and securing of tug to various crafts including barges and lighters

3. Manoeuvring and managing tug and tow

a) Demonstrates a knowledge of operating a vessel with a tow
b) Describes the monitoring of weather forecast
c) Demonstrates a knowledge of keeping a log for the voyage
d) Demonstrates an understanding of navigation with regard to:

  • Wind and tidal effects

  • giving way

  • traffic lanes requirements

  • use of appropriate towing/pushing lights and shapes

e) Describes the method of checking wire/rope for chafe
f) Describes a knowledge of hazard of tow line touching sea bottom

Inspection of Tow on arrival at departure port

a) Demonstrates a knowledge of checking the following with tow Surveyor

  • Seaworthiness of the vessel

  • Trim

  • Slack tanks

  • Fuel and Lubricating oil on board

  • Securing status of cargo

  • Securing status of equipment – onboard and outboard

  • Propellers - Rudder/s

  • Openings such as vents, watertight doors, hatch/tank covers, windows/ports, deadlights, engine room sea water intakes/outlets.

  • Noting of existing damage – photograph

  • Dredger – hopper doors

  • Areas around lifting points

  • Securing of all connecting shackles, pinned nuts spot welded

b) Describes bridles and shackles hung over the tow, clear of all obstructions
c) Describes the placement of a gobline when required
d) Describes the method of rigging towing diamond
e) Demonstrates a knowledge of checking:

  • towing lights being fitted and operational

  • sighting of Load Line certificate

  • weather forecast for appropriate areas

  • anchoring arrangements on tow

4. Hazard identification and safety issues

a) Demonstrates an awareness of `snatching’ and conditions where this would be most likely to occur
b) Describes the method of reducing `snatching’
c) Explains emergency tow rigging outside of handrails, ships fixtures and fittings
d) Demonstrates an awareness with respect to

  • Crew safety

  • Vessel safety

  • Safety of the vessel/barge/craft in tow