EPC contractors operating in Saudi Arabia and the GCC face a common challenge: project-awarded resources frequently do not match the engineering workload peaks driven by design deadlines, document submission schedules and concurrent package development. Recruiting additional permanent engineering staff in-Kingdom for short-duration peaks is expensive and slow. Remote engineering support — an experienced team based outside the project site who work as an extension of the contractor's own engineering team — is a proven way to manage this imbalance efficiently.
This article describes how the arrangement works in practice, what tasks are well-suited to remote delivery, and the practical considerations around communication, quality and data security that determine whether a remote engineering engagement is successful.
What Tasks Are Suited to Remote Engineering Support?
Remote engineering is most effective for deliverable-intensive tasks that can be defined clearly, do not require continuous physical presence on the project site, and where quality can be verified through document review. Common scopes include:
2D/3D CAD Drafting and Drawing Production
GA drawings, fabrication drawings, structural details, piping isometrics, equipment arrangement drawings and plot plans can all be produced or updated remotely from sketches, design inputs and 3D model exports provided by the site or office engineering team. Delivery to the project document management system (DMS) is handled electronically with the same transmittal process as any other drawing submission.
Engineering Calculations
Structural steel design, pressure vessel design calculations to ASME VIII, API 650 tank design, lifting lug and pad eye qualification, heat exchanger rating, and nozzle reinforcement calculations are all amenable to remote delivery. The engineer needs the design inputs and the applicable code or project specification — both easily transmitted electronically.
FEA and CFD Analysis
Finite element analysis and CFD simulation are compute-intensive tasks well-suited to remote delivery. The geometry (usually a CAD model or simplified representation) is transmitted to the remote team, analysis is performed, and the report with result plots and conclusions is returned. There is no reason this analysis must be performed in the same office — or the same country — as the design team.
MTO, BOQ and Engineering Documentation
Material take-offs, bill of quantities preparation, MTO reconciliation, MDR index compilation and document control support are highly repetitive, volume-driven tasks. Remote teams can process large drawing sets efficiently against defined extraction methods without requiring local presence.
Making It Work — Communication and Interface Management
The most common failure mode in remote engineering support is interface breakdown — the remote team not receiving clear inputs on time, or outputs not being reviewed promptly enough to catch errors before they propagate. Contractors who manage this well share several practices:
- Designate a single point of contact (SPOC) on both the contractor side and the remote team — one person who owns the interface and tracks open items
- Issue a written scope brief for each batch of work — drawing numbers, revision status, inputs to be used, applicable codes and expected deliverables — rather than communicating scope verbally
- Schedule fixed review calls at a frequency appropriate to the pace of work — daily stand-ups for intensive periods, weekly progress reviews for slower-moving packages
- Use the same document numbering and revision system as the project, so remote deliverables slot directly into the DMS without re-formatting
- Agree turnaround time expectations upfront — a drawing requiring two review cycles before issue needs the review time factored in, not treated as wasted time
Data Security and Confidentiality
Remote engineering involves transmitting project drawings, specifications and calculation inputs electronically. Contractors rightly want assurance that this information is handled securely. Effective arrangements include:
- Non-disclosure agreements (NDAs) and project confidentiality clauses signed before any project information is shared
- Transmission via encrypted file transfer or the contractor's own project extranet / SharePoint environment rather than open email
- Restricted access — only team members working on the specific package receive the relevant documents
- Document control audit trail — all transmittals logged with date, recipient and document list
SLETEC operates under project-specific NDAs for all client engagements. Our EPC engineering support service covers drawing production, calculations, MTO preparation, analysis and document control support for contractors in Saudi Arabia. We work as a seamless extension of the contractor's team — using the client's templates, numbering system and review procedures — so deliverables require no re-formatting before submission to the operator.