Projects

Red7Marine drives innovation in equipment, solutions, people and ongoing support. A joined up approach has allowed us to build a fleet of bespoke plant, strengthening the project services that we can offer to the marine construction industry.

THE MARINE PARTNER OF CHOICE

SEE HOW WE’VE HELPED OUR CUSTOMERS BELOW

EA North Wessex Specialist Asset Surveys

EA North Wessex Specialist Asset Surveys

Diving and confined space entry support to Jacobs Engineering condition assessments of structures.

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London Cable Car

London Cable Car

The foundation steelwork was designed and fabricated to form a sub base for the reinforced concrete box that would form part of the tower foundation.

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Great Yarmouth

Great Yarmouth Outer Harbour Caisson Installation

Diving contractor responsible for all health & safety planning and team/equipment support to perform visual and tactile bed-level survey.

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Underwater Inspections on EA Flood Barriers

Underwater Inspections on EA Flood Barriers

Underwater condition assessments of flood barrier structures on River Thames & Thames Estuary.

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Windcross Bridge, Scour Repairs

Windcross Bridge, Scour Repairs

Essential scour repairs using concrete bagwork to minor road bridge including mortar repairs and repointing to below water areas.

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Abberton Reservoir

Abberton Reservoir

Fabrication of modular dam to allow repair works to intake structure at Abberton reservoir.

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ABP Lowestoft

ABP Lowestoft

Quay Inspection & Remedial Works – diving operations to inspect degraded area of quay adjacent to dry dock entrance.

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Anchorsholme Diffuser Replacement

Anchorsholme Diffuser Replacement

Fabrication of outfall diffuser and pile guides. Profiled steel plates were fabricated and assembled at R7M facility at Ipswich.

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Cable Car for London

Cable Car for London

Red7Marine & Bachy Soletanche, in joint venture, is constructing the piled land & marine foundations for the Cable Car for London.

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Harwich Port Fender Replacement

Loughor Site Investigation

Red7Marine (R7M) supplied the 18x18m modular jack up platform, Haven Seajack 1.

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RNLI Moorings Review

RNLI Moorings Review

Provide on going support to the RNLI East and North Divisions for the routine inspection and servicing of Lifeboat Station moorings.
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Harwich Port Fender Replacement

Harwich Port Fender Replacement

Red7Marine were approached to provide a cranage solution for the removal and replacement of a fender.

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Thames Tunnel Site Investigation

Thames Tunnel Site Investigation

Red7Marine provided clients, Vinci Construction, with a variety of specialist marine plant including 2no.

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St George Wharf Pier

St George Wharf Pier

Red7Marine undertook the design & construction of a new floating landing stage, with associated shore access.

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Cross Rail Canary Wharf Station

Cross Rail Canary Wharf Station

R7M were approached by Expanded piling provide various marine support and expertise to assist them in the installation of a cofferdam.

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Walton Pier Repair Works

Walton Pier Repair Works

Red7Marine were contracted to carry out piling and remedial repair works for the pier at Walton-on-the-Naze.

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Imperial Wharf

Imperial Wharf

Red7Marine undertook the construction of the piled moorings & bankseats for the Imperial Wharf Marina development.

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Polperro Sewage Treatment Scheme

Polperro Sewage Treatment Scheme

Red7Marine were approached to provide various access and craneage solutions to allow the construction of a new sewage treatment centre.

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Brightlingsea Harbour – Dredging

Brightlingsea Harbour – Dredging

Red7Marine were contracted to dredge both the North and South channels of Brightlingsea Harbour.

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London City Airport

Thames Gateway – Port Jelly

Red7Marine provided the marine plant & specialist personnel to undertake the construction of the new oil jetty.

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Gunfleet Sands Windfarm

Gunfleet Sands Windfarm

R7M won the contract to perform various marine operations on the Gunfleet Sands.

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London City Airport

London City Airport

R7M were approached to supply a range of services to enable to the construction of the airports new east apron allowing it to accommodate additional aircraft.

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Sheringham Shoal

Sheringham Shoal

R7M support VSMC the principle contractor with an experienced commercial dive team and equipment to be able to perform diving operations in the harsh environment of the North Sea during the late winter months of 2011.

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2000th Dive Achieved

2000th Dive Achieved

Red7Marine is using the OSV Relume, a DP2 class support vessel to conduct her operations and all equipment and procedures are IMCA compliant.

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Eccles

Eccles to Winterton

Red7Marine supported Principal Contractor, Mackley / Van Oord in carrying out maintenance and refurbishment of Aids to Navigation located on the coastal frontage between Eccles and Winterton, Norfolk.

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Great Yarmouth

Great Yarmouth

The Great Yarmouth Third River Crossing is one of Norfolk’s most significant infrastructure projects in recent years which is being delivered by the BAM Farrans Joint Venture.

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Gull Wing

Gull Wing

The Gull Wing is an iconic and important bridge for Lowestoft, being delivered by Suffolk County Council and built by Farrans Construction.

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Southend

Southend-on-Sea

Red7Marine supported the Marine and Civil Services / GPS (MACS / GPS) joint venture on work to strengthen Southend Pier ahead of construction work for a new public toilet block being built.

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Viking Link

Viking Link

The Viking Link is a HVDC electricity transmission interconnector between Denmark and England, a joint venture between National Grid and Energinet.

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York Guildhall

York Guildhall

On behalf of VINCI Construction, Red7Marine supported the client on a £20 million restoration project on York’s Guildhall – a 15th century, municipal Grade I listed building.

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Arundel

Arundel Flood Prevention Works

Red7Marine was contracted to support Mackley’s critical flood prevention works in West Sussex. The Arundel Tidal Defence Scheme (ATDS) is being carried out on behalf of the Environment Agency and once completed will improve flood defences in the town of Arundel.

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Barrier Gardens Pier Extension

Barrier Gardens Pier Extension

Red7Marine was contracted by the Port of London Authority to support the Barrier Gardens Pier extension to include higher berthing capacity, whilst also making it safer and greener.

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Sandwich

Sandwich Emergency Flood Works

Red7Marine supported Mackley / Van Oord as part of its emergency flood prevention works in the historic town of Sandwich in Kent. Mackley’s responded to the contract quickly and efficiently as the town was at high risk of flooding, posing a safety risk to the public.

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Twelve Quays

Twelve Quays Jetty Construction

Red7Marine supported principal contractor Farrans Construction at the Twelve Quays Jetty Construction. Our in-house engineering department conceptualised, designed and implemented all temporary work solutions, planned and managed project risks, whilst our Marine Operatives oversaw the installation of four raking piles as part of an ongoing contract.

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Wapping

Wapping Police Pontoon

Under Coniston’s framework agreement with the Metropolitan Police, Red7Marine was contracted to undertake extensive repair works at Wapping Boat Yard.

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Plymouth

Plymouth – Jupiter Point Pontoon

The existing mooring pontoon system at HMS Raleigh Naval Sea Training School had reached the end of its lifespan. The proposed £1.9-million-pound modernisation works being carried out by Falmouth Divers Ltd consists of replacing the existing pontoon network and the installation of two 610mm x 20m long rock-socked restraining guide piles to support the new 35m landing walkway.

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East Cowes

East Cowes Layby Berth

To increase the capacity of its ferry service between Southampton and the Isle of Wight, Red Funnel has invested £10m in a new freight-only RoRo vessel named ‘Red Kestrel’. The new vessel marks the debut of Red Funnel’s first dedicated RoRo freight ship since the company’s inception almost 200 years ago.

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Dawlish

Dawlish Sea Wall Repair

In February 2014, the sea wall in Dawlish, Devon, collapsed during severe storms, causing the ground beneath the mainline railway track, which runs alongside the beach, to subside. Red7Marine was subcontracted by Amco Rail to provide specialist marine expertise and a stable working platform for plant and equipment.

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Sizewell

Sizewell A Decommissioning

Red7Marine (R7M) installed 2 x 350mm HDPE pipes through an existing outfall culvert at Sizewell A power station as part of the stations decommissioning works.

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Galloper

Galloper Offshore Windfarm

Red7Marine was subcontracted by Farrans Construction, to provide specialist marine expertise to install the new pontoon facility at Galloper Offshore wind farm. Red7Marine supported various marine elements of the project.

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Westminster

Westminster Pier Extension

The Westminster Pier Extension allows more frequent River Bus services between Woolwich and North Greenwich to Westminster. The extension is a key part of the River Action Plan to improve TfL’s piers and increase capacity for passengers before 2020. Red7Marine designed and built a custom pile gate for the project. The barge was reviewed to support a 180t crawler crane for piling operations and was then further reviewed with an additional RH28 drill rig on board.

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Brighton

Brighton Marina
Phase 2

In order to accommodate a new luxury apartment block in Brighton, part of the marina needed to be reclaimed using sheet piled cofferdams. This would enable the water to be kept out and foundations to be built for the stunning seafront properties. Red7Marine supported the installation of a sheet pile twin wall cofferdam.

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Oldbury

Oldbury

Red7Marine installed replacement Active Effluent Discharge Lines at Oldbury power station as part of the on-going care and maintenance works. Red7Marine’s previous project experience on similar projects consisting of works on subsea pipeline and outfalls at Bradwell and Sizewell nuclear power stations, positioned the company as the ideal marine partner for client, Magnox.

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Emirates

Emirates Cable Car

The Emirates cable car was installed to provide a pedestrian link across the River Thames between the Royal Docks and the Greenwich peninsula. Red7Marine worked with Bachy Soletanche in a joint venture to install the foundations for the one-kilometre long cable car using marine rotary bored piling.

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Battersea

Battersea River Pier

Red7Marine secured a contract at Battersea in December 2016 to install new tubular driven steel mooring piles for the Battersea Power Station river bus pontoon installation which is planned to be operational in Autumn 2017. Transport for London (TFL) decided to extend the river bus service after the number of housing developments at Battersea began to increase.

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Middleton

Middleton Sands Navigation Marker

This fast turn-around marine construction project involved the installation of a new tubular steel navigation marker pile at Middleton Sands, Barrow-in-Furness in 2017. The navigation marker was required to identify the sub surface obstructions and enable other vessels in the area to operate safely.

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Liverpool 2

Liverpool 2 Deep Water Port Extension

Red7Marine was the marine partner of choice for BAM Nuttall when they constructed a piled combi-wall as part of the Liverpool 2 Dock Expansion that began in 2014. The construction of the container terminal was supported by four of Red7Marine’s jack up barges; the Haven Seariser 1, Haven Seariser 2 and the Haven Seariser 3 and the Haven Seajack as it carried out rock socket piling works.

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Weston Super Mare

Weston-Super-Mare

The Red7Marine team was chosen to provide specialist marine plant and personnel to aid the redevelopment of the Weston-super-Mare Grand Pier after it was destroyed in a fire in 2008. Red7Marine supplied the Haven Seajack 4 assisted in the pier construction works. Its previous experience in pier and marina construction works made it the ideal project partner for this development.

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Bradwell

Bradwell Power Station Barrier Wall Removal

Red7Marine is a leading provider of equipment for marine demolition and is skilled in dismantling structures that are beyond the reach of ordinary demolition contractors. In 2012, Red7Marine removed approximately 800 tonnes of steel in the Blackwater Estuary from the Bradwell nuclear power station water intake structure.

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Fingringhoe

Fingringhoe Firing Ranges

Red7Marine installed scour protection and provided remediation on damaged sections of the flood defences to preserve areas of the salt marsh at the Fingringhoe firing ranges in Essex. Scour protection and remediation techniques are used to control erosion in both estuarine and the offshore environments.

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Kirtling Street

Kirtling Street

The £4.2bn Thames Tideway Tunnel project is delivering a major upgrade to Londons sewerage network. A new tunnel will be constructed from Acton in the West, to Beckton in the East to reduce CSO discharges into the River Thames. 24 construction sites are required for the project with 11 locations spread along the river where the sites are required for the tunnel construction.

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Hinkley Point

Hinkley Point

A 500m long marine jetty was required at Hinkley to allow materials to be delivered to site for the construction of the new nuclear power station. The marine jetty is supported on tubular steel piles with prefabricated steel sections forming the roadway. Precast concrete deck panels were installed on top of the steel roadway sections to form the finished jetty.

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stoneness lighthouse

Stoneness Lighthouse

Southbay Civil Engineering Limited was responsible for the £380,000 upgrade of the Stoneness Lighthouse, on the north bank of the Thames near Dartford Bridge.

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Sladdens Pier

Sladdens Pier Lowestoft

Sladdens Pier in Lowestoft is over 100 years old and provides protection for the Trawl Dock at the Port of Lowestoft. To protect both the structure and the Trawl Dock, Red7Marine carried out the construction of a new river wall in front of the offshore face of Sladdens Pier, providing ABP with security and greater longevity for their structure.

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Portland Port Deep Water Berth

Portland Port Deep Water Berth

Sladdens Pier in Lowestoft is over 100 years old and provides protection for the Trawl Dock at the Port of Lowestoft. To protect both the structure and the Trawl Dock, Red7Marine carried out the construction of a new river wall in front of the offshore face of Sladdens Pier, providing ABP with security and greater longevity for their structure.

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hollandse kust fabrication

Hollandse Kust Offshore Windfarm Fabrication

Jan De Nul Group contracted Red7Marine to supply its 400t Haven SeaSeven Jack-Up vessel for the export cable installation at Hollandse Kust offshore windfarm.

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hollandse kust

Hollandse Kust Offshore Windfarm

The Consortium Jan De Nul and LS Cable (JLC) was awarded the supply and installation of high voltage cables for the grid connection of the Dutch offshore wind farms Hollandse Kust Noord and West Alpha. The connection consists of four cable systems with a total length of 210km that connect the wind farms to the onshore Dutch power grid near Beverwijk, just north of the Port of Ijmuiden.

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able seaton

Able Seaton

ABLE Seaton Port is located in the centre of the UK on the North East Coast close to the mouth of the River Tees and covers 51 hectares (126 acres) including a 10 hectare (25 acre) dry dock (currently wet) – one of the world’s largest.

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Get in touch with our expert team

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British Standards ISO British Standards ISO British Standards ISO Achilles Building Confidence IEMA Construction Line Chas Ijuboa CPA National Workboat Association ICE Mates in Mind AF Covenenant Gold award

“Really pleased with the overall product and how Red7Marine worked with ABP to deliver this project. Would have no hesitation in using them again.”

Rob Page, Project Manager, Associated British Ports