FEED/Studies | Tenders | Projects
JSB Subsea has vast experience throughout the life cycle of global projects, from initial FEED study through to offshore installation, and project completion.
Projects | Tenders | Studies
JSB Subsea has vast experience throughout the life cycle of global projects, from initial FEED study through to offshore installation, and
Completed Projects
Hawar Project
Execution Year:
2021
Position:
Engineering Manager (Supporting role)
Contractor:
Al Gihaz Contracting / Enshore
Installation Vessel:
Atlantis Barge (Shallow water barge modified for cable lay)
Project background:
South Bahrain (Ras Al Bar) to Hawar Island
Installation of three (3) 25km 66 kV power cables (3 core, 6.8” OD) and one (1) bundled FOC (96 fibre, 20mm OD)
Jet and rock trenched throughout length.
Extensive UXO survey and clearance.
Nord Stream 2 Project
Execution Year:
2018
Position:
Landfall Pull-in Engineer (Supporting role)
Contractor:
Saipem Ltd
Installation Vessel:
Castro 10 (S-Lay Vessel)
Project background:
Location: Lubmin, North East Germany
Pull-in of two (2) 48” diameter gas pipeline through two (2) microtunnel’s
Aasta Hansteen Project
Execution Year:
2016
Position:
Lead Pipeline Installation Engineer
Contractor:
Subsea 7
Installation Vessel:
Seven Oceans (Reel Pipelay Vessel)
Project background:
1300m WD – Norwegian Sea (Artic Circle)
4 x 12” BuBi 316L Lined Pipeline
3 x 12” Met-Clad 316L SCR
1 x 14” CS SCR
Including PLET structures, in-line distributed buoyancy, various transition joints, holdback anchors
Guara Lula Project
Execution Year:
2013
Position:
Snr Pipeline Installation Engineer (Offshore Support)
Contractor:
Subsea 7
Installation Vessel:
Seven Oceans (Reel Pipelay Vessel)
Project background:
2,100m WD – Santos Basin, Brazil
27 x 3.9km BuBi Lined SCRs
27 x suction anchors
4 x 2000Te Subsea Buoys
Laggan Tormore Project
Execution Year:
2012
Position:
Snr Pipeline Installation Engineer (Offshore Support)
Contractor:
Subsea 7
Installation Vessel:
Seven Oceans (Reel Pipelay Vessel)
Project background:
640m WD – West of Shetland
6”/ 2” piggyback pipeline (using the automated piggyback machine)
Including ILT/PLET structures
Katy Development Project
Execution Year:
2012
Position:
Lead Pipeline Installation Engineer
Contractor:
Saipem Ltd
Installation Vessel:
Helix Express (Reel Pipelay Vessel)
Project background:
80m WD - North Sea (UK)
14Km of 10” Gas and 2” MEG Piggyback Pipelines
K4Z Marine Operations Project
Execution Year:
2012
Position:
Lead Pipeline Installation Engineer
Contractor:
Saipem Ltd
Installation Vessel:
Helix Express (Reel Pipelay Vessel)
Project background:
80m WD - North Sea (UK)
17Km of 6” Gas Pipeline – Logstor Foam Insulated Coating
Jet Trenching Operations
Ekofisk LoFS Project (Ph2)
Execution Year:
2010
Position:
Project Engineer
Contractor:
CTC Marine Projects Ltd
Installation Vessel:
Volantis (MSV with c/w permanently mobilised UT1 Jet Trencher)
Project background:
North Sea (NCS, block 2/4) – 75m WD
200km of Fibre-optic LoFS System
Equipment development of Cable Deployment System (CDS) and Cable Pick Up System (OPUS) and project specific trencher Modifications.
Danice Submarine Cable Project
Execution Year:
2008
Position:
Project Engineer (Offshore Support)
Contractor:
CTC Marine Projects Ltd
Installation Vessel:
OSV Relume (Multipurpose Support Vessel) c/w Jet Trencher CMROV4
Project background:
Iceland to Denmark
The Danice cable is 2,300km linking Denmark and Iceland. The cable was simultaneously laid and ploughed using the CS Global Sentinel vessel. CTC were responsible for jet trenching the cable crossing locations to maximise burial potential of the cable.
Ekofisk LoFS Project (Ph1)
Execution Year:
2009
Position:
Project Engineer
Contractor:
CTC Marine Projects Ltd
Installation Vessel:
Deep Cygnus (Multipurpose Support Vessel)
Project background:
North Sea (NCS, block 2/4) – 75m WD
Pre-Installation operations for LoFS System (Riser, GRP, Back-bone Cable installation)
Robin Rigg Windfarm Project
Execution Year:
2009
Position:
Project Engineer (Pull-in Lead)
Contractor:
CTC Marine Projects Ltd
Installation Vessel:
Union Beaver (Anchor Barge converted to Cable Lay)
Project background:
Solway Firth (Scotland, UK) – 35m WD
Installation and pull-in of the inter-array FOC/Power cables between 60 Vestas V90-3MW wind turbines
Gina Krog Alternative Oil Export
Execution Year:
2023/24
Position:
Equinor Package Lead - Pipeline
Installation Contractor:
TechnipFMC
In-place Design Contractor:
IKM Ocean Design
Installation Vessel:
DeepEnergy (Reeled Pipelay Vessel)
Project background:
Norwegian Sea (NCS, block 15/5P) – 120m WD
10.75” X65 Oil Export Pipeline, tie-in at Sleipner Platform via a decommissioned pipeline, tie-in to Gina Krog Platform via a live export pipeline using a Moregrip connector, subsea dredging, subsea coating removal, subsea pipeline cutting, subsea pipeline scanning, spool installation, rock dumping.
Kristin Sør Project
Execution Year:
2023
Position:
Equinor Package Lead - Pipelines
Installation & In-place Design Contractor:
TechnipFMC
Installation Vessel:
DeepEnergy (Reeled Pipelay Vessel)
Project Responsibilities:
Norwegian Sea (block Blocks 15/8 (NCS) and 16/18a (UKCS) – 360m WD
1x 10/16 Pipe-in-Pipe (PIP) production pipeline c/w BuBi 316L Lined Pipeline, 2x 3” MEG pipelines, 1x off ILY on PiP, 2x PLET structures, residual curvature, HPHT, Installation of an ITS structure (240Te), and rigid spools.
Raia Project (prev BM-C-33)
Execution Year:
2025
Position:
Equinor Package Lead - Flowline Design/Installation
In-place Design & Installation Contractor:
TechnipFMC (Paris/Rio)
Installation Vessel:
Deep Blue (Reeled Pipelay Vessel)
Project background:
The field is in water depths up to approximately 2,900 meters.
TechnipFMC's Subsea 2.0 tree systems, manifolds, jumpers, risers and flowlines, umbilicals, pipeline end terminations, subsea distribution and topside control equipment, and installation. The company will also be responsible for life-of-field services
