As-Built Engineering Services
Reconciling physical boiler plant assets with accurate digital documentation. We provide high-definition 3D laser surveying, intelligent As-Built P&ID updates, piping stress modeling, and Saudi Aramco SAES compliant asset integrity packages.
Eliminate Engineering Discrepancies with Certified As-Built Documentation
Over years of continuous operation, thermal power plants, petrochemical refineries, and manufacturing facilities undergo unrecorded modifications, piping re-routes, burner upgrades, and equipment replacements. Outdated legacy drawings create severe safety risks, costly project delays during retrofits, and non-compliance during regulatory audits.
Saudi Boilers Company delivers complete As-Built Engineering solutions. Utilizing terrestrial LiDAR 3D scanning and physical field verification, our engineers capture millimeter-accurate point clouds and translate them into intelligent 3D BIM models, verified P&IDs, isometric spool drawings, and ASME pressure vessel data books.
3D Point Cloud to CAD / BIM
Converting millions of laser-measured spatial points into fully intelligent 3D models in AVEVA PDMS/E3D, Smart3D, SmartPlant P&ID, or Autodesk Revit.
Physical Walkdown & Field Tagging
Rigorous field audits verifying pipe line numbers, valve tags, tie-in locations, safety relief valve set pressures, and instrument loop connections.
As-Built Engineering Core Capabilities
3D Terrestrial Laser Scanning
Capturing millimetric spatial data of existing boiler structures, steam drums, structural columns, and interconnecting piping without interrupting active plant operations.
- Non-contact high-speed LiDAR survey
- Full color registered point cloud models
As-Built P&ID & PFD Drafting
Updating obsolete Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs) to match exact field valves, line numbers, and instrument loops.
- Intelligent SmartPlant / AutoCAD P&ID
- Red-line markup reconciliation
Piping Isometrics & Stress Analysis
Generating precise line isometric drawings with bill of materials (BOM) and performing thermal expansion stress analysis in CAESAR II for high-pressure steam loops.
- ASME B31.1 & B31.3 compliance
- Pipe support & hanger load verification
Retrofit Clash Detection & Simulation
Overlaying proposed replacement boilers, economizers, or burner skids onto existing point cloud models to detect structural clashes prior to fabrication.
- Zero site modification rework
- Optimized crane rigging pathways
Reverse Engineering & Vessel Recalculation
Reverse engineering un-documented pressure vessels, measuring shell thicknesses, wall metal loss, and performing ASME Section VIII recalculations for re-rating.
- Ultrasonic thickness (UT) integration
- Maximum Allowable Working Pressure (MAWP)
Aramco SAES Asset Integrity Packages
Compiling standardized legal and technical data packages required for Saudi Aramco SAES compliance, HCIS civil defense approvals, and SASO certifications.
- Full vendor data book compilation
- Audit-ready legal documentation
Our 4-Stage As-Built Execution Workflow
Site Walkdown & Laser Scanning
Deployment of certified laser survey specialists to site. Execution of multi-station high-definition 3D LiDAR scans and physical line verification.
Point Cloud Registration & Clean-Up
Processing raw scan data in Leica Cyclone / FARO Scene. Georeferencing scans, removing noise, and indexing spatial coordinates.
3D CAD Modeling & P&ID Reconciliation
Drafting intelligent 3D BIM models, extracting piping isometrics, and updating red-lined P&IDs to match verified physical equipment.
ASME / SAES Quality Sign-Off
Independent engineering review by certified inspectors. Final issuance of stamp-verified As-Built packages and digital twin deliverables.
Strict Compliance with Saudi & International Engineering Codes
Our As-Built documentation packages meet the exact technical standards required by major industrial operators, third-party inspection authorities, and regulatory bodies in KSA.
Modernize Your Facility Documentation Today
Schedule a technical site walkdown with our Khobar Headquarters engineering team. We evaluate your plant layout, estimate 3D laser scan timelines, and deliver verified As-Built engineering packages for your facility.
