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ttt-403

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TTT-403 - Flat Top Pontoon

TTT-403 is a large spudded flat top pontoon offering high deck load capacity, stable spud-leg positioning and a clear working deck for cargo handling and crane-supported marine construction works.

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about

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[

about

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[

about

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TTT-403

TTT-403 is a spudded pontoon built in 2011 by Krushinsky Shiprepair and Building Yard in Russia and is classed by Bureau Veritas for unrestricted navigation. With an overall length of 50 metres and a beam of 14 metres, she provides a substantial working platform for heavy marine operations, including deck cargo transport, RoRo cargo movements and crane-based construction activities. The pontoon is fitted with twin 610mm diameter spud legs, each 18 metres long, allowing precise positioning and enhanced stability during lifting and construction works. Her deck is constructed with 10mm plate and rated for a deck load of 10 tonnes per square metre, supported by 14 internal compartments. Outfitting includes towing brackets, fairleads, double bollards and comprehensive handrails, making TTT-403 a robust and versatile platform for demanding marine projects in ports, rivers and coastal environments.

General

  • Type: Spudded Pontoon

  • Builder: Kriushinsky Shiprepair and Building Yard, Russia

  • Net Tonnage: 163

  • Deck Load: 10 t/m²

  • Gross Tonnage: 544

  • Classification: Bureau Veritas Pontoon – Unrestricted Navigation

Dimensions

  • Length Overall: 50.00 m

  • Beam: 14.00 m

  • Depth: 3.00 m

  • Maximum Draught: 2.32 m

Propulsion & Performance

  • Main Propulsion: Non-propelled, dumb barge

Deck & Operational Equipment

  • Towing Brackets: One on PS and one on SB at Foredeck

  • Bollards: 6 Double Bollards

  • Fair Leads: One on PS and one on SB Forward and Aft

  • Man Holes: Flush Bolted Manholes

  • Spud Pole Foundations: 2 x at SB Side

Navigation & Communication

  • N/A

Accomodation

  • No accommodation or welfare spaces.

General

  • Type: Spudded Pontoon

  • Builder: Kriushinsky Shiprepair and Building Yard, Russia

  • Net Tonnage: 163

  • Deck Load: 10 t/m²

  • Gross Tonnage: 544

  • Classification: Bureau Veritas Pontoon – Unrestricted Navigation

Dimensions

  • Length Overall: 50.00 m

  • Beam: 14.00 m

  • Depth: 3.00 m

  • Maximum Draught: 2.32 m

Propulsion & Performance

  • Main Propulsion: Non-propelled, dumb barge

Deck & Operational Equipment

  • Towing Brackets: One on PS and one on SB at Foredeck

  • Bollards: 6 Double Bollards

  • Fair Leads: One on PS and one on SB Forward and Aft

  • Man Holes: Flush Bolted Manholes

  • Spud Pole Foundations: 2 x at SB Side

Navigation & Communication

  • N/A

Accomodation

  • No accommodation or welfare spaces.

General

  • Type: Spudded Pontoon

  • Builder: Kriushinsky Shiprepair and Building Yard, Russia

  • Net Tonnage: 163

  • Deck Load: 10 t/m²

  • Gross Tonnage: 544

  • Classification: Bureau Veritas Pontoon – Unrestricted Navigation

Dimensions

  • Length Overall: 50.00 m

  • Beam: 14.00 m

  • Depth: 3.00 m

  • Maximum Draught: 2.32 m

Propulsion & Performance

  • Main Propulsion: Non-propelled, dumb barge

Deck & Operational Equipment

  • Towing Brackets: One on PS and one on SB at Foredeck

  • Bollards: 6 Double Bollards

  • Fair Leads: One on PS and one on SB Forward and Aft

  • Man Holes: Flush Bolted Manholes

  • Spud Pole Foundations: 2 x at SB Side

Navigation & Communication

  • N/A

Accomodation

  • No accommodation or welfare spaces.

Full fleet. One download.

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Full fleet. One download.

Get the complete list of workboats, barges hoppers and plant with specifications.

Areas we service

Our vessels are available for hire across the UK, supporting marine projects on the Thames and London waterways, the South Coast and Medway, the Bristol Channel and ports throughout Devon and Cornwall. We regularly work across rivers, estuaries, harbours and coastal construction sites, with mobilisation to European locations also available for suitable projects.

[

Help & Support

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[

Help & Support

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Frequently

Asked Questions

What is TTT-403 typically used for?

TTT-403 is typically used for deck cargo transport, RoRo cargo operations and crane-supported marine construction works where a stable flat working platform is required.

Is TTT-403 supplied with crew?

TTT-403 is supplied with crew where required, typically in conjunction with the hire of a suitable workboat or tug to manoeuvre and position the pontoon.

What certification does this vessel hold?

TTT-403 is classed by Bureau Veritas as a pontoon with unrestricted navigation and operates under UK flag.

What environments can this vessel operate in?

She is suitable for use in rivers, ports, estuaries and coastal waters, subject to project planning and operational requirements.

What is TTT-403 typically used for?

TTT-403 is typically used for deck cargo transport, RoRo cargo operations and crane-supported marine construction works where a stable flat working platform is required.

Is TTT-403 supplied with crew?

TTT-403 is supplied with crew where required, typically in conjunction with the hire of a suitable workboat or tug to manoeuvre and position the pontoon.

What certification does this vessel hold?

TTT-403 is classed by Bureau Veritas as a pontoon with unrestricted navigation and operates under UK flag.

What environments can this vessel operate in?

She is suitable for use in rivers, ports, estuaries and coastal waters, subject to project planning and operational requirements.

[

Help & Support

]

Frequently

Asked Questions

What is TTT-403 typically used for?

TTT-403 is typically used for deck cargo transport, RoRo cargo operations and crane-supported marine construction works where a stable flat working platform is required.

Is TTT-403 supplied with crew?

TTT-403 is supplied with crew where required, typically in conjunction with the hire of a suitable workboat or tug to manoeuvre and position the pontoon.

What certification does this vessel hold?

TTT-403 is classed by Bureau Veritas as a pontoon with unrestricted navigation and operates under UK flag.

What environments can this vessel operate in?

She is suitable for use in rivers, ports, estuaries and coastal waters, subject to project planning and operational requirements.

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TALK TO THE TEAM

]

Ready when you are.

For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.

[

TALK TO THE TEAM

]

Ready when you are.

For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.

[

TALK TO THE TEAM

]

Ready when you are.

For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.

Powering marine projects.

© Marine Plant Hire UK (LTD)

Company number: 14020269

Registered Office Address: Unit 20 & 22b Dawlish Business Park, Dawlish, England, EX7 0NH

[

Group Companies

]

Ancora Group Logo
Marine Infrastructure Services Logo
Hesselberg Erosion Protection Logo
Powering marine projects.

© Marine Plant Hire UK (LTD)

Company number: 14020269

Registered Office Address: Unit 20 & 22b Dawlish Business Park, Dawlish, England, EX7 0NH

[

Group Companies

]

Ancora Group Logo
Marine Infrastructure Services Logo
Hesselberg Erosion Protection Logo
Powering marine projects.

© Marine Plant Hire UK (LTD)

Company number: 14020269

Registered Office Address: Unit 20 & 22b Dawlish Business Park, Dawlish, England, EX7 0NH

[

Group Companies

]

Ancora Group Logo
Marine Infrastructure Services Logo
Hesselberg Erosion Protection Logo