Industry: Oil & Gas / Infrastructure
Location: Alberta and British Columbia, Canada
Scope: As-Built Engineering Documentation across 13 Pumpstations
For regulated pipeline infrastructure, accurate engineering documentation is critical – not only for operational efficiency, but for safety, compliance, and risk management. The client required a complete reconciliation of engineering records across multiple pumpstation facilities to ensure drawings accurately reflected real-world conditions.
Over time, construction changes, field modifications, and revisions had resulted in:
· Discrepancies between drawings and field conditions
· Inconsistent documentation across disciplines
· Increased risk during maintenance, inspections, and audits
To meet compliance requirements and support safe operations, these documents needed to be as-built, validated, and aligned.
Prozus was engaged to as-build engineering documentation across 13 pumpstation facilities, covering a large and complex document set.
Project scale included:
· 18,000+ drawings reviewed and reconciled
· 13 pumpstations
· Multiple disciplines and document types
Key deliverables included:
· As-built P&IDs
· Updated layout and general arrangement drawings
· Reconciled line lists
· As-built cable schedules and electrical documentation
Each document was reviewed against available IFCs, redlines, and reference material to ensure accuracy, consistency, and traceability.
The result was a trusted, compliant as-built documentation baseline that the client could rely on for:
· Safe operations and maintenance
· Regulatory and audit readiness
· Reduced operational risk
· Improved confidence across engineering and field teams
This consolidated documentation became the single source of truth for pumpstation facilities.
· 18,000+ drawings reviewed and reconciled
· 13 pumpstations aligned to verified as-built conditions
· Improved confidence across engineering, field, and operations teams
· A consistent documentation baseline ready for digital use
This effort became the critical foundation for the client’s intelligent 3D modeling program. With trusted as-built data in place, Prozus successfully delivered field-ready 3D models now used in operations across multiple pumpstations.