DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT
CBM PLEM Umbilical Nigeria, Lekki Offshore Air Diving support services for installation of Pinnacle Oil and 2020 PLEM Installation Free Trade Zone Diving umbilical between CBM PLEM and POWER Buoy Gas
Diving support services for 16" pipelay support, CBM Pipelay PLEM Subsea Nigeria, Lekki Offshore Air PLEM instalaltion, 16" Z spool installation and Pinnacle Oil and 2020 PLEM Hose Installation Free Trade Zone Diving 12"subsea umbilical hose installation and As- Gas Built survey.
Development of a patended Micro Habitat System including FAT and proven technology. Offshore SAT Diver Welder and Welding Procedure Micro Habitat Development 2020 & diving, qualifications in DCN's hyperbaric and wet test and Ninian South Platform NL and UK Platform CNRi 2020 Hyperbaric centre. Offshore campaign with the use of Sat Repair testing Diving where 4 brace repair welds on Ninian South Platform were completed including NDT at a depth ranging from 43msw and 76msw.
Click here for more info The project consists of construction of eleven (11) artificial islands in Hail and Gasha fields, 2019- Hail and Ghasha Artificial Jettey and Offshore Air UAE Butinah Jetty, Butinah Centre Building and NMDC 2020 Islands Construction Project Breakwater Diving navigation channels that provide safe access to the these islands.
Diving support for the installation of a new rail- way tunnel. Activities included removal of 2019- concrete barrier with Ultra-HP Waterjetting of Munich Airport Germany Tunnel Inshore Diving Ballast Nedam 2020 2500 Bar, underwater concreting, other supporting activities. The railway will connect Freising and Erding via Munich Airport.
Dive Supporting activities including, underwater inspection, wet welding, removal of subsea parts 2019- Expansion of Södertälje Sluice Sweden Sluice Inshore Diving of previous sluice, underwater concreting and Ballast Nedam 2020 other supporting activities for the expansion of the Södertälje sluice.
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT
Diving support for Demolition of Pipelines, Spools, existing Risers and Riser Guards. Laying COOEC / concrete mattress and Grout Bags for pipeline COES 5 Pipelines Replacement Offshore Air Dynamic 2019 KSA Pipeline crossings. Installation of new Risers and Riser Berri Field Diving Industries / Guards, Spools and associated Flange Shrouds. Saudi Aramco Free Span Correction of New Pipelines and Precommissioning.
Design and fabrication of a purpose-built Antwerp, cofferdam in order to rehabilitate the quay wall 2019 Cruiseterminal Quay Inshore Diving Artes Roegiers Belgium of the cruise terminal in Antwerp.
Click here for more info Underwater inspection and concreting for the Leiden, Van Hattum en 2019 Meelfabriek Parking Garage Inshore Diving provision of a development project for a new Netherlands Blankevoort complex WROV (XLX 139 Evo) and Sat Diving (18-man twin bell) Operations with the MPV Everest in WROV, Offshore 2019 BJIP Project Indonesia Platform / PLEM the BIGP Oil field. Installation of subsea Timas Suplindo Sat Diving structures, installation of spools and Flexlay operations Click here for more info
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT Pipeline inspection with the Seaye Cougar Pipeline Inspection Indepth Indepth 2019 Tukey Pipeline ROV Compact XT mobilized on the Derinsu supporting International International vesse and provision of inspection reporting
2019 DSV Campaign 2019 Netherlands Pipeline Diving & ROV Side Tap, Riser and Pipeline Decommissioning Neptune Energy
MPV Normand Mermaid ROV, Offshore IRM, ROV Survey, Metrology, Spool Fabrication 2019 DSV Campaign Unity 2019 North Sea Platform / Pipeline Dana Petroleum Air Diving and other Subsea Installation Work Installation on P11-B de Rutyer and P11-B-01 Van Nes
ROV and Dive support on the Pipelay Vessel Loralay and utlization of the DSV Normand Poseidon. Works (among other) consisted of Above Water Tie-In support, removal of concrete mattresses, clamp and IBU installation Turkstream Pipeline ROV, Offshore 2019 Russia/Turkey Pipeline and removal. Allseas Installation Dive Support Air Diving The DSV Normand Poseidon worked ahead of the Lorelay and conducted installation (and removal) of Line Buoyancy Modules (5 and 10T uplift) and David Connections to pre-installed clamps
For more info please click here Installation of flexible pipelines and UWILD Offshore SAT 2019 Flexlay and UWILD Campaign Malaysia PFLNG SATU (Underwater Inspection in Lieu of Dry Docking) Del Sol diving, Air Diving on PFLNG SATU
Dive and Survey support from our Zwerver 3 Multicat consisting of IBU, MBU installation and Mexico (Tuxpan Offshore Air 2018 - Pipeline and removal, spool-piece installations, pre- Sur de Texas Pipeline Poject and Tampico Diving and Allseas 2019 Conductors commissioning support (pigging, hydrotesting), Area) Survey Support Laydown and Recovery, pre and post lay surveys, conductor sealing and grouting.
Wet Welding ICCP Anode Repair Project with the VOS Sugar. Prior to the offshore phase, wet Borkum West ICCP Anode Offshore Air 2019 Germany Monopile welding trials were conducted in the Seaway7 Repair Diving Netherlands in order to qualify the Welding procedure and the Diver Welders
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT ROV, Survey operations, dredging around piles Heerema ROV, Survey, and installation of wedges to prevent movement 2018 HFG Helwin 2 Shim Repair Germany Offshore Platform Fabrication/ TUP Diving of (Helwin 2) platform on piles. Platform Tennet operated by TenneT Offshore SAT Qualifications of WQT and WPQT, Hyperbaric KKSB PLEM Replacement Netherlands diving, 2018 Pipeline Welding of Pup-piece to an Existing Pipeline in Fugro/NSENGI Hyperbaric Pup-Piece Tie-In Japan Hyperbaric Tokyo Bay Japan testing
DSV, Offshore 2018 Pipeline Replacement Qatar Qatar Pipeline Provision of DSV and Dive Crew McDermott Sat + Air Diving
Sat diving services SBM United Arab Offshore SAT 2018 CALM Buoy PLEM Subsea hose change out SBM ADNOC Fujairah Emirates diving
Rehabilitation of railway of canal's lock door and 2017 Boulogne Sur Mer France Canal's Lock Inshore Diving lintel beam refurbishment with the use of a Artes Depret habitat system.
Netherlands Offshore Air Subsea Inspection Repair and Maintenance on 2018 Dana F2A Hanze 2018 IRM Offshore Platform Dana Petroleum North Sea Diving the Dana F2A Hanze Platform
Dredging of sediment with airlift dredger at 100 TIWAG Gepatsch Speicher m dept in order to conduct Sat Works. Dredging and 2017 Dredging and Saturation Austria Dam Rehabililtation of intake trash racks with the use TIWAG Saturation Diving Project of Sat Divers and underwater concrete pouring at 100 + m depth For more info please click here
Offshore Sat + Metrology on spools and installation of spool 2017 DSV Supply Sawerak Waters Malaysia Offshore Platform Petronas Air Diving pieces
Offshore Air Replacement of wo malfunctioning remote 2017 Valve Replacement Portugal CALM Buoy PLEM Galp Diving operated 24inch Subsea Valves
Offshore SAT EHFL Replacement, LIM Investigation, Platform 2017 Lan-Tay Platform Vietnam Offshore Platform diving, ROV Manifold Maintenance, Spool Metrology and Fugro Works ROV Survey of Riser
Offshore SAT Hot-tap on tanks of 2 sunken wrecks and Hot-tap Project in the Bay of 2017 Bay of Biscay Wrecks diving, ROV pumping remaining oil in order to prevent Maersk Biscay Works environmenal loss
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT Replace 2 Jumpers AND 2 Risers (2X5 UNITS), Sat diving services Offshore SAT 2017 Spain SBM NDT Works and Pressure Testing CEPSA monobuoy Cepsa diving Vessel name: Swordfish
GeoSea OWP Race Bank UK - Offshore Air Installation of new sensors (inside and outside of 2017 UK Waters Offshore Wind Farm GeoSea NV Sensor Poles Diving a monopile)
Offshore SAT Manifold Replacement, spool metrology, spool 2017 Rosneft Malaysia PLEM Rosneft diving, Air Diving installation
Offshore SAT Installation of riser clamps, riser guards and 2017 Samarang Project Malaysia Offshore Platform diving, ROV TechnipFMC flexible pipelines. Works
For more info please click here
Offshore Air Diving Services for the provision of FPSO 2017 Jangkrik FSU Installation Indonesia FSU Saipem Diving installation
Installation of habitat at several positions in Emden Große Seeschleuse Habitat, Air 2017 Emden Canal's Lock order to scan the entire canal's lock of the Bröggelhof Bauwerksprüfung Diving harbour of Emden
Diversion of water by installing pipelines into a Diversion Water Alna River Civil Works, Air 2017 Oslo Tunnel tunnel and concrete in between weirs in order to Condotte Oslo Diving prevent discharge into Follow Line tunnels
Underwater Inspection on the Jack Up 2016 IWS Jack Up Innovation Flushing Port Vessel Shipping GeoSea NV Innovation
General Visual Inspection, CP-Measurements Corrosion Protection Measurements by means 2016 Offshore Parenco IRM UK Waters Offshore Platform ROV Works of Proximity CP-equipment, FMD Inspections, N-Sea Flooded Member Detection, Scour Surveys Inspection.
De-installation of PLEM Valves and Subsea EPIC Project PLEM Valves and Offshore SAT 2016 Red Sea SBM/PLEM hoses. Manufacturing of new valves and re- PDOC Subsea hose change-out diving install (including subsea hoses).
Dive Assistance for the provision of ventilations Underwater Concrete Suez Civil Works/ shafts for Ismalia tunnel under the Suez Canal. JV Petrojet and 2016 Suez Canal Tunnel Canal Inshore Diving Work consisted of dredging, installation of shafts Concord and underwater concreting.
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT
Fabrication and installation of 250 T bulkhead (consisting of 18 sections) in front of 2016 EPIC Project Roseires Dam East-Africa Dam Inshore SHGC hydropower water intake at 50 meters depth and rehabilitate intake
For more info please click here Underwater concreting and subsea support for 2014- Civil Works/ the construction of the foundations of the new FCBC - Forth Crossing Scotland Bridge FCBC 2016 Inshore Diving cable-stayed bridge being built to replace the Forth Road Crossing. The bridge is 2.7km long.
Manufacturing of airlift dredger and dredge at 2016 Airlift Dredging Austria Dam Reservoir Inshore TIWAG depths of 80 meter.
Inshore diving work for the provision of constructing Boerenwetering garage under the 2016 Boerenwetering Amsterdam Canal Inshore canal. The activities included: UW inspection, Max Bögl injection, installation grout bags, underwater concreting.
Grouting Hose Removals on Godewind 1&2 OWF Cutting and Removal of grouting hoses on 97 structures. 2015 & ROV Works & Air Godewind 1 + 2 North Sea Offshore Wind farm Cable Protection Systems Surveys. DONG 2016 Diving Surveys of Cable Protection Systems on Godewind 1&2 OWF monopiles, OSS & infield.
Inspection and airlift work at various Ship's Port of 2015 Port of Zeebrugge Zeebrugge Ship's Lock Inshore Locks. Zeebrugge
2015 Godewind 1 + 2 North Sea Offshore Wind farm ROV Works Grouting Hose Removal Trials. Cutting and Removal of grouting hoses on GeoSea NV structures.
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT 2015 EPIC Project Jakarta, Gas Java Sea Gas Pipeline Offshore SAT EPIC Project with the following phases: Pipeline Repair diving, Pre-Engineering: Gather survey data, including hyperbaric pipeline ovality check, removal of concrete en testing, ROV taking sediment samples. Works Engineering: Developing procedures (including for welding related) Hyperbaric Trials: Diver and welding procedure PGN qualification in the DCN Hyperbaric Center Offshore: Permanent repair of a subsea 'live' gas pipeline by welding a stand-off sleeve with the use of a habitat.
Click here for more info 2015 Belle Greve Outfalls Project English Channel Pipelines Offshore Nitrox Diving services, during offshore pipelay and Van Oord Diving installation pipeline diffusers. offshore Gamba export sea-line replacement project 2014 & Pipeline Surveys & FPSO Mooring system Van Oord VO Gabon Gabon Pipelines ROV Works 2015 installation. Diver assists. Buoyancy Cutting offshore Assists.
OWP Baltic II and OWP Offshore Air Contingency contract for quick diving 2014 North Sea Offshore Wind Farm Siem Offshore Amrunbank Diving intervention.
Installation of a specifically engineered Cofferdam Installation and Air Diving, cofferdam, which installed on a damaged leg of COOEC & 2014 China Sea Offshore Platform Weld Repair Cofferdam an offshore platform. After installation, repair CNOOC welds are performed with surface welders.
Offshore Air Connecting earthing cables, removal of hydraulic 2014 OWP Riffgrund North Sea Offshore Wind Farm GeoSea NV Diving & ROV hoses and installation of sonar provision.
Offshore Air Design, supply and installation of 160 messenger Ballast Nedam 2014 OWP Butendiek North Sea Offshore Wind Farm Diving & ROV wires and installation of 3 sonar provisions. Special Projects
Drinking water pipeline Texel - Offshore Air Repair of the drinking water pipeline between JV A.Hak and De 2014 Marsdiep Pipelines Den Helder Diving Den Helder and the island Texel. Vries en vd Wiel
2013 & Offshore Air Salvage of several wrecks on board the Norma. Basra Basra Salvage Svitser 2014 Diving Using Air Diving techniques.
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT
Installation of a new harbour quay. Activities 2014- Moervaartkaai Gent Quay wall Inshore Diving include: Installing Cofferdam, Welding, Injection, Hye 2016 Drilling.
Provision of diving and technical crew for the OMC Ship Offshore SAT 2013 Sharjah Sharjah Pipelines installation of subsea spool piece on board the management diving DSV Seafalcon. LLC
Offshore Air 2013 S-Oil South - Korea Pipelines Installation of new SPM, PLEM and pipeline. Van Oord Diving Okpoho-Okono 16" Offshore Offshore SAT STG -West 2013 Nigeria Pipelines Installation of new SPM, PLEM and pipeline. pipeline diving African Ventures
West of Duddon Cutting 2 and 3" Subsea grout cables and 2013 Duddon Sands Offshore Wind Farm ROV Works Scaldis Sands hydraulic line with ROV.
Shalung offshore crude oil Offshore Air Cut old pipeline in section and services 2013 Shalung Pipelines Van Oord pipeline Diving Installation of new SPM, PLEM and pipeline.
Cleaning of coolwater intake line with movable habitats. Horizontal penetration up to 600m at GDF Suez coolwater intake Offshore Air 24m waterdepth and 2m underneath seabed. 2013 Wilhelmshaven Coolingwater intakes Arge C122 lines Diving & ROV Pipeline inspection 250 meters inside pipeline visual inspection of connections, multi-beam surveys of cooling water intake.
Kareham Offshore Windmill Offshore Air Replacement of Ballast in monopile foundation 2012 Kareham Offshore Wind Farm Jan de Nul Park Diving and operating valves.
ROV assistance on board the Innovation for 2012 Global Tec One North Sea Offshore Wind Farm ROV Works Hochtief Tripod installation.
Quay wall Jadeweser Near shore Air Repair (Hyperbaric welding) of 1800m of (steel) Arge Jade Weser 2012 Jade Weser Ports Wilhelmshaven port Diving Quay wall. Ports
Offshore Wind Farm Offshore Air 2012 Thorntonbank Oostende Thortonbank North Placing of Asphalt mats for scour protection. DEC NV Diving Sea
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website DCN Diving Company Reference List
Following are some selected projects but the list is not limited to (visit www.dcndiving.com/projects-map for more info): YEAR PROJECT LOCATION STRUCTURE DISCIPLINE DESCRIPTION CLIENT
2011 & Inshore SAT Design, production and installation of 2 stop Gas Natural Peares Dam Peares Dams 2012 Diving locks at 90m water depth. Fenosa
Offshore Air 2011 Stroommeetpaal North Sea Platform Cleaning and new cable installation. Rijkswaterstaat Diving
Offshore Air Installation of and subsea injection of Bullflex 2011 Platform Tyra East Field Tyra East Field Platform Maersk Diving hoses on 12 Platform legs.
Offshore Air Diving assistance during installation of subsea 2011 OWP Borkum West II Borkum West Offshore Wind Farm GeoSea NV Diving monopiles.
Offshore sat. Navymar Dzhubga-Lazarevskoe-Sochi Hyperbaric welding of several 6.0" gas pipelines 2011 Black-Sea Pipelines Hyperbaric shipping Pipeline at a maximum water depth of 55m. Welding company Ltd. Offshore sat 2010 & Turkmenistan Block-1 Gas Momentum Caspian Sea Pipelines Hyperbaric Hyperbaric welding of shear plates assembly. 2011 Development Project Engineering Welding Offshore Air 2010 Bellwind Zeebrugge Offshore Wind Farm J-Tubes installation, Power Distribution station. Van Oord Diving
DCN Diving Company Reference List 2010 - 2020 rev6.3 Website