On Demand As-Building services for the oil & gas sector.
Save time, reduce risk, and keep your documentation up to date with our experienced team of field and CAD professionals.
Are you having problems finding affordable drafting services in the Oil & Gas sector that provide high quality professional drawings? Do you need drawings provided in specialized file types with a quick turn around? RedLine Technical is here to help!
- Reduce Costs – Eliminate the need to staff a costly, in-house drafting group.
- Seamless Integration With Your Document Control – Just send us your marked-up drawings — we handle the rest.
- Fast Turnaround With Offshore Drafting Support – Our blended team of North American and offshore CAD specialists delivers fast, cost-effective results.
- Expert-Backed Accuracy – We work directly with your subject matter experts (SMEs) to resolve any questions and ensure high-quality documentation.
- Field & Office Expertise – From experienced field walkdowns to intelligent drawing updates, we’ve got every angle covered.
Key Benefits for Owner Operators
Reduce Overhead
Outsource as-building without sacrificing control or accuracy.
Cost-Effective Documentation
Offshore CAD production means lower rates and faster delivery.
Keep Documentation Audit-Ready
Ensure your P&IDs, LDTs, and plot plans are always current and traceable.
Easy Handoff
Just submit redlines via your document control team - we’ll handle everything else.
Scalable Support
Whether you have one unit or a full facility, we scale to meet your needs.
How it works:
Owner Provides Markups
Your document control team sends us redlined drawings.
We Take It From There
Our team updates the CAD files to match your field conditions, with smart cross-referencing as needed.
SME Review As Needed
If we encounter discrepancies or questions, we work with your subject matter experts to resolve them.
Final Package Delivered
Clean, updated drawing sets returned in your required format – native CAD, PDFs, or intelligent files.
Trusted by Industry Leaders
Canadian Natural Resources Limited (CNRL)
Supporting Horizon and Albian oil sands facilities, as well as conventional operations, since 2009.
Versys - Verified Systems
Providing drafting services.
North West Redwater Partnership (NWR)
Providing dedicated on-demand as-building services at the Sturgeon Refinery.
SWAT Projects Ltd.
Drafting Design services
Tri Innovations
Drafting Design services
Bond Project Solutions
Drafting Design services
Smart As-Building
Our Smart As-Building process ensures cross-discipline consistency by verifying that changes reflected in one document (e.g., isometrics) are updated across all relevant drawings (e.g., P&IDs). This integrated review minimizes errors and ensures data integrity across your entire documentation set.
Regulatory Compliance & MOC Closeout Support
Support for MOC Closeout – Many owner operators cannot close Purchase Orders (POs) or Management of Change (MOC) processes until as-built documentation is finalized. Our service ensures accurate and timely updates to close out changes efficiently.
Regulatory Requirements for As-Built Documentation – Owner operators in Alberta are required to maintain and update critical documents such as:
- P&IDs (Piping & Instrumentation Diagrams)
- PSV Datasheets
- LDTs (Line Designation Tables)
These documents must be current and traceable. LDTs, in particular, are mandatory for submission to the Alberta Boilers Branch for systems governed under the Pressure Equipment Safety Regulation (PESR).
Book Your Discovery Call With Us Today!
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