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A consortium of SeaRenergy and N-Sea has won a contract by TenneT for modification works to the jacket foundation of the HVDC platform DolWin alpha.
N-Sea Survey BV has won a contract to provide unexploded ordnance (UXO) survey and inspection services for the Viking Link HVDC interconnector between Denmark and the United Kingdom.
UK and Netherlands-based subsea provider N-Sea is part-way through a multi-million-pound unexploded ordnance (UXO) clearance campaign for ScottishPower Renewables on the 714MW East Anglia ONE offshore wind farm.
N-Sea informed had secured contracts worth GBP 40 million during Q4 of 2017 and in early Q1 2018 for the coming season.
N-Sea has won a contract with 50Hertz for detection and disposal of unexploded ordnance (UXO) in the area of export cable routes off the coast of Lubmin, which will connect future German offshore wind farms in the Baltic Sea to the mainland.
Subsea IMR provider N-Sea has developed Magsense, a vertical gradiometer array said to be specifically designed for highly accurate Unexploded Ordnance (UXO) campaigns.
N-Seatec has been awarded a contract for the design, delivery and co-operation of a complete subsea pump spread to be used on two unidentified offshore wind farms.
Dutch subsea inspection maintenance and repair (IMR) provider, N-Sea, has increased its fleet through the long term charter of Siem Offshore’s offshore subsea construction vessel, the Siem Barracuda. The vessel is equipped specifically for subsea IMR, survey and construction operations, featuring twin WROVs, moonpool deployed, a 250T AHC crane and accommodation for 110 personnel; N-Sea […]
Subsea inspection, maintenance and repair (IMR) provider, N-Sea, and Bodac UXO, an unexploded ordnance (UXO) risk mitigation expert, have announced an agreement to jointly market and execute marine UXO survey, identification and removal projects across Belgium, the Netherlands, Germany and Scandinavia. N-Sea CEO, Gerard Keser, said: “The cooperation between N-Sea and Bodac will significantly reduce […]
N-Sea has been awarded a pre-construction unexploded ordnance (UXO) contract with Galloper Offshore Wind Farm Ltd (GWFL). The clearance works commenced in April 2016 and include UXO risk management, target investigations and clearance on the Galloper wind farm, off the coast of Suffolk. Expected to run for between three and six months, the project sees the […]
The Netherlands-headquartered subsea inspection, maintenance and repair (IMR) services provider N-Sea, has signed a Letter of Intent (LoI) with CERES Recherches & Expertise Sous-Marine and TechSub Industrie Environement, to provide subsea survey, installation and remediation services to the French offshore wind industry. “N-Sea has developed a strong track record in UXO management, construction support and IMR […]
N-Sea has completed an unexploded ordnance (UXO) survey, ID and disposal campaign for the TenneT project, BorWin3. Taking place between January – August this year, the work scope involved surveying the seabed to identify and remove undiscovered explosive devices along the cable route of BorWin3. Transmission system operator, TenneT’s grid connection system connects wind parks […]
Subsea IMR provider, N-Sea Offshore Ltd has moved into new Norwich office. The premises signify further expansion for N-Sea and will support the company’s increased activity in the oil and gas and renewable market in the Southern North Sea area. Offshore renewable activity currently accounts for almost 30% of N-Sea’s business, through its bases in […]
DC Netz BorWin3 GmbH has awarded a contract to N-Sea Offshore Wind BV to undertake unexploded ordnance (UXO) surveys at BorWin3 site. Specifically, the work covers surveying of the seabed to help the identification and removal of undiscovered ordnance along the cable route of BorWin3. The planned BorWin3 submarine cable connection is a DC power transmission link with a […]
Following 3 years of successful operations, N-Sea has extended its charter agreement with Siem Offshore, concerning its offshore subsea construction vessel Siem N-Sea, previously Siem Stork. The agreement has a duration of up to 6 years, having begun on January 1, 2015. The Siem N-Sea is a dive, multi-support and construction vessel, designed to meet […]
N-Sea Offshore Ltd, has secured major contracts to the value of over £100 million, since the beginning of the year. N-Sea is known for its innovative work in the North Sea as an independent offshore subsea contractor. The company has secured a significant number of major, long-term contracts in the UK and across North-West Europe, […]
Aberdeen-based subsea IMR provider, N-Sea Offshore Ltd is to move into new premises as business continues to grow. The company has outgrown its current offices in Dyce and is adding additional office space to accommodate an increase in staff numbers as it expands operations both in the UK and internationally. The new office facility at […]
N-Sea Offshore Ltd has appointed GAC Shipping UK as its ship agent for vessels supporting its operations for the oil & gas and renewable energy industries in the North Sea. Under the agreement, GAC will provide a package of support services for vessels chartered by N-Sea calling at UK ports. GAC’s overall approach to delivering […]
The acquisition of the subsea business of Stork Technical Services in Aberdeen is a logical next step in the realisation of the growth strategy pursued by both companies and re-affirms the commitment of N-Sea to its strategy of becoming a leading Survey and IMR company. The combined businesses will have a strong position in North […]
N-Sea, a subsea asset integrity manager operating within the international oil and gas, renewable industry and civil contracting communities, will exhibit at EWEA Offshore 2013. N-Sea Group is an integrated subsea infrastructure services provider, offering a wide range of assurance and maintenance services to the oil and gas, renewable, as well as civil contracting communities. […]
N-Sea has successfully executed an HVDC-cable excavation and survey project at the Thanet Offshore Wind Farm in the UK, offshore Ramsgate. Deburrial was completed using the N-Seatec designed and manufactured Twin-Prop excavation tool. Pre and post lay survey services were also provided from the DP2 vessel Noordhoek Pathfinder. Located 12km off Foreness Point, the entire […]
N-Sea will exhibit at EWEA OFFSHORE 2013, which will be held in the “Messe” in Frankfurt, Germany from 19-21 November 2013. N-Sea Group is an integrated subsea infrastructure services provider, offering a wide range of assurance and maintenance services to the oil and gas, renewable, as well as civil contracting communities. EWEA OFFSHORE, the world’s […]
N-SEA has secured the DPII DSV Northern River from Serco’s Marine Services for the 2013 season to support its expansion in the subsea IMR market. N-SEA will install a compliment of ROV’s onboard including a high powered WROV and 2 SubAtlantic Mohican Inspection class ROV’s. N-SEA will also mobilise a full survey suite and a […]
Following successful Winter Diving and Spring Survey/IMR campaigns N-Sea expands their fleet and announced the inclusion of the ROV survey support vessel ‘Toisa Conqueror’. The ‘Toisa Conqueror’ built (2001) by Appledore Shipbuilders in the UK, is a 74m DP2 vessel complimented by NSea’s modular Work & Inspection Class ROV based IMR and Diving spreads and […]
The Sevilla-based Tecade has secured a contract by Haizea Wind Group for the Beleolico offshore wind farm in Italy. The Spanish company will provide ten external access platforms, ten airtight platforms and ten boat landings for what will be the first offshore wind farm in the Mediterranean Sea. To remind, Haizea recently secured a contract with Renexia […]
Dutch offshore foundations manufacturer Sif has begun work for the SeaMade offshore wind farm in Belgium, according to the company's latest report. Sif is responsible for producing the monopiles for the 487MW project and, in a joint venture with Smulders, for the manufacture of transition pieces. The Dutch company said it plans to begin works […]