Service · Engineering & Design

Engineering & design — multi-discipline.

Feasibility, FEED and detailed design across process, mechanical, civil, structural, electrical and instrumentation disciplines — supported by 3D modelling, P&ID development and HAZOP review.

Overview

Engineering at every project stage.

XDS provides engineering deliverables across the lifecycle — from concept screening and FEED to detailed IFC design and as-built closeout. Multi-discipline coverage means a single team takes a scope from idea through to ready-to-build documentation.

Engineering output is documented and traceable: calc notes, P&IDs, datasheets, equipment lists, MTOs, vendor data books and 3D models with clash reports.

Project handovers preserve every revision so the as-built record reflects what was actually constructed — useful for operations, modifications and shutdown planning years later.

Capabilities

Six engineering workstreams.

From feasibility through procurement support — engineering deliverables for each project stage.

01

Feasibility & Conceptual

Concept screening, options analysis, CAPEX/OPEX framing.

  • Options analysis & technology selection
  • Conceptual layouts & block diagrams
  • CAPEX/OPEX order-of-magnitude
  • Risk register
02

FEED

Front-End Engineering Design — establishes scope, schedule, cost and contracting strategy.

  • Process design basis & PFD
  • Equipment lists & datasheets
  • Class-3 cost estimate & schedule
  • Procurement strategy
03

Detailed Design

IFC engineering across all disciplines — process, mechanical, civil, structural, electrical, instrumentation.

  • Process & utility design
  • Mechanical, piping & vessels
  • Civil, structural & architectural
  • Electrical & instrumentation
04

3D Modelling & Clash

Multi-discipline 3D model coordination with clash detection and constructability review.

  • 3D process & utility modelling
  • Clash detection across disciplines
  • Constructability review
  • Drawing & isometric extraction
05

P&ID Development

P&ID creation and review against existing operating assets.

  • P&ID development from PFD
  • Review against existing assets
  • Mark-ups & redline tracking
  • Configuration management
06

HAZOP Support

Pre-HAZOP preparation, scribe / chairman / engineer roles and follow-up.

  • Document compilation pre-HAZOP
  • Scribe / chairman / engineer roles
  • Action tracking & closeout
  • HAZOP report writing
In action

From the field.

Have an engineering scope?

Send a basis-of-design or tender pack — we respond within one working day with a proposal, lead engineer and schedule.