World-class Project Engineers & Managers For Your Subsea Delivery

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For Subsea Projects That Count on Practical Expertise in Project Engineering & Management

Every subsea project comes with unique challenges, and the pressure to deliver has never been higher. That’s why practical, hands-on expertise is critical to keeping things on track.

At Approach Services, our Project Engineers and Project Managers are more than just technical experts: They are Change Makers. We specialise in building cohesive, cross-disciplinary teams that can plan, lead, and execute complex subsea projects with precision and pace.

  • In today’s climate, organisations are running leaner than ever. Skeleton teams are the norm until the next contract is signed and then the race begins to find skilled, experienced people.
  • That’s where we come in. With deep domain knowledge and a get-it-done mindset, we keep your project moving forward, on time and on budget.
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How Our Project Engineers & Project Managers Work

Since 2014, Approach Services has successfully delivered subsea projects across Australia and around the globe. Our team brings deep expertise in Decommissioning, Inspection, Maintenance, and Repair (IMR) of subsea assets, combined with the flexibility to work the way you need.

We offer three proven engagement models:

  • CTR-Based Delivery: We scope the work, define deliverables, and provide a clear estimate of Cost, Time, and Resources (CTR). Our engineers then take ownership of those deliverables—getting them done efficiently and to spec.
  • Secondment-Based Support: Need extra hands on deck? We embed our experienced engineers directly into your team under a time and materials agreement, so you get the capacity and capability you need, when you need it.
  • Remote Offshore Support: We offer remote project ngineering support for your offshore operations, including task plan development and documentation, to keep things moving even when you’re miles from shore.
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Check out our Core Project Engineering & Project Management Services

From concept to completion, we provide the technical expertise and project discipline needed to deliver your subsea project safely, on time, and budget.

Key Project Engineering and Project Management deliverables include:

  • Operational Procedures
  • Diving/ROV Task Plans
  • Method Statements and Storyboards
  • Constructability Workshop
  • RFQ (Request for Quote) and EOI (Expression of Interest) Packages
  • Technical Bid Evaluations
  • Offshore Engineering Support
  • Project Schedules
  • Scope of Work (SoW) Documents
  • Commercial Bid Evaluation
  • Subcontractor Management
  • HAZID, Risk and Opportunity Workshop
  • Stakeholder Liaison & Management
  • Offshore Company Representative

Case studies

Subsea Inspection, Maintenance and Repair (IMR)

A leaking flowline connector at a subsea tree on the North West Shelf caused significant downtime and revenue loss. Sapura Energy needed a fast, safe and practical solution. We developed tools, conducted trials, and finalised an installation-ready plan. 

REAL RESULTS

Flowline connector on a wellhead replaced within just four weeks — a world-first.

Pipeline Inspection & Pigging

An Inteligent pigging campaign was required to clean a subsea pipeline and collect reliable data for pipeline integrity assessment. We designed the methodology, coordinated with stakeholders, and managed full project delivery with minimal disruption to operations.

REAL RESULTS

 Pipeline inspection successfully executed as planned and reliable data was collected.

Pipeline Flushing & Suspension

To decommission a subsea pipeline safely, sustainably, and cost-effectively, our client needed to meet strict environmental standards. We developed and executed a flushing methodology, aligned stakeholders, and delivered project engineering and management through to offshore execution.

REAL RESULTS

Pipeline flushed to <30ppm Oil in Water, enabling safe cut and decom approval.

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