Automate engineering handover from P&IDs to SAP PM, IBM Maximo, and AVEVA. Build functional locations, equipment masters, and maintenance programs directly from engineering drawings. Day 1 operations readiness.
In short
Pathnovo's Engineering Handover Automation compresses the EPC-to-operations data cycle from a typical 6 to 12 months on a greenfield refinery to 2 to 6 weeks (85 to 95 percent time reduction) by building SAP PM, IBM Maximo, and AVEVA AIM data continuously from P&ID extraction rather than as a batch handover at project end. The TRaaS (Tag Register as a Service) model populates SAP PM functional locations, equipment masters, and maintenance task lists via pre-certified IDOC / BAPI / OData feeds; IBM Maximo asset hierarchies, work orders, and PM schedules via MIF / MEA; and AVEVA AIM via Connect with CFIHOS 2.0 + ISO 15926 native output. Six-step automated as-built workflow covers field redline capture, tag-level discrepancy detection, topology reconciliation, material spec verification, equipment GA verification, and AFC drawing generation. Handover package completeness is scored against contract deliverable matrices. McDermott-validated at 10,247 tags across 600 P&IDs with 99.5% measured accuracy.
TL;DR
Engineering handover automation compresses the EPC-to-operations data handover cycle from 6 months to 2 weeks. Pathnovo extracts structured tag, equipment, and instrument data from engineering documents and loads SAP PM, IBM Maximo, AVEVA AIM, or Bentley iTwin via pre-certified data feeds. CFIHOS 2.0 and ISO 15926 native output. McDermott-validated.
Continuous tag register building throughout the project lifecycle. SAP PM functional locations and equipment masters built from Day 1, not at handover.
Functional locations, equipment masters, and maintenance task lists loaded directly into SAP PM S/4HANA via pre-certified connectors.
Asset hierarchies, work orders, and condition monitoring fields populated from extracted engineering data.
Mechanical completion package completeness scored against contract deliverable lists. Missing documents flagged automatically.
Functional locations (FL), equipment masters (EQUI), and maintenance programs (MPROG) built from P&ID tag data.
Asset hierarchies, work orders, and PM schedules populated from extracted engineering data.
Engineering data loaded into AVEVA NET for owner-operator handover.
Handover package scored against contract deliverable lists. Gap reports generated.
Red-line as-built markups reconciled against issued-for-construction drawings.
Tag registers updated continuously as P&ID revisions are issued, not at project end.
| Compared on Day-1 readiness | Pathnovo | Them |
|---|---|---|
| AVEVA AIM handover workflow | TRaaS continuous register from Day 1; SAP PM / Maximo direct loading pre-certified | AVEVA-authored sources only; legacy or third-party drawings need manual rework |
| In-house handover team | 48-hour SLA; handover package scored against contract deliverables; gaps flagged | 6-month typical handover compression; manual MDR build; gap discovery at audit |
| Generic EDMS | Structured equipment master, functional locations, and BOMs ready for asset systems | Stores files; produces no structured asset data for SAP PM / Maximo |
Build SAP PM master data from P&IDs throughout the EPC project lifecycle
Load IBM Maximo asset hierarchies from extracted engineering data
Score handover package completeness against contract requirements
Reconcile as-built documents against issued-for-construction drawings
Generate engineering handover documentation for owner-operators
Track tag changes across revisions for continuous handover readiness
Pre-certified SAP PM S/4HANA and ECC connector that loads extracted P&ID data directly into functional locations (FL), equipment masters (EQUI), maintenance task lists (MPROG), measurement points, and PM schedules. Continuous TRaaS (Tag Register as a Service) model: P&ID revisions automatically update SAP PM throughout the project lifecycle instead of a batch handover at project end. Day 1 operational readiness at commissioning with predictive maintenance baseline data already loaded.
Pre-certified IBM Maximo integration that converts extracted P&ID, datasheet, and equipment data directly into Maximo asset hierarchies, locations, work order templates, job plans, preventive maintenance schedules, condition monitoring points, and inspection registers. Supports Maximo 7.6 and Maximo Application Suite (MAS) 8.x, both cloud and on-premises. Day 1 operational readiness at commissioning, with no 6-month post-handover data-load project. Used alongside AVEVA NET, SAP PM, or as the standalone asset backbone.
Digitise as-built documents and reconcile against issued-for-construction (IFC) drawings. Capture field red-line markups, handwritten annotations, and deviation records into a structured change register. Turn decades of paper redlines at brownfield plants into a current-state digital twin data layer. Blue-ocean workflow; no software competitor anywhere fully automates field-redline-to-structured-register conversion for process plants.
TRaaS is Pathnovo's approach to engineering handover. Instead of building SAP PM master data at project end, TRaaS continuously builds and updates the tag register throughout the project lifecycle. Every P&ID revision triggers an update to SAP PM functional locations and equipment masters.
Pathnovo has a pre-certified connector for SAP PM S/4HANA. We build functional locations (FL), equipment masters (EQUI), and maintenance programs (MPROG) directly from extracted P&ID tag data. No manual re-entry. Integration takes 2-4 weeks from pilot.
Every week of handover delay can cost 1-2% of contract value in liquidated damages. For a $500M EPC project, that is $5-10M per week. Pathnovo eliminates this risk by building SAP PM data continuously, not at the deadline.
Yes. Pathnovo loads asset hierarchies, work orders, condition monitoring fields, and PM schedules into IBM Maximo from extracted engineering data.
Multi-contractor handover is a common pain point: each EPC contractor delivers in a different format, with different tag conventions and different completeness levels. Pathnovo normalises across contractors by extracting from each contractor's source documents (P&IDs, datasheets, equipment lists) and producing one consolidated CFIHOS 2.0 asset register for the owner-operator. Format-of-origin is irrelevant; the output schema is unified. See the asset information management workflow for the multi-source consolidation pipeline.
Yes. Pathnovo is the extraction layer that feeds whichever asset platform the owner-operator has chosen. Output is CFIHOS 2.0 and ISO 15926 compliant, so the same extracted data drops into AVEVA NET / AIM, Hexagon HxGN SDx, Bentley iTwin, Cognite Data Fusion, or any combination of them. Pathnovo is complementary to these platforms, not a replacement: it solves the document-to-structured-data gap that authoring-tool platforms cannot address.
Handover engagements run on credit-based pricing with the full platform included on every paid tier. A single-asset handover (5,000 functional locations, 2,000 equipment masters, 50 P&IDs) fits on Scale (25,000+ credits/month). Multi-asset portfolios and brownfield digitisation of 30+ years of accumulated documents typically move to Enterprise on 3-year contracts with one-time data-room ingestion sized per page count. Indian PSU rate-card compatibility available. See our pricing page for full plan details.
The handover package is scored continuously against the contract deliverable matrix: typically 100 to 500 document types across discipline categories (process, mechanical, piping, electrical, instrumentation, civil, HSE, QA). Missing deliverables, incomplete tag data, unmapped HAZOP actions, and unresolved MoC records are surfaced with age, responsible party, and milestone impact. Client milestone payments gate on this completeness score; Pathnovo's scoring lets procurement and project controls intervene before the gap becomes a payment hold.
As-built documentation reconciles the IFC (Issued For Construction) engineering baseline with the actual installed plant configuration after construction completes. Pathnovo's automated as-built documentation workflow handles field redlines, tag-level discrepancy detection, topology reconciliation, material specification verification, and AFC drawing generation across six structured steps.
Construction contractors record field deviations from IFC drawings during construction: line routing changes, instrument relocations, valve substitutions, nozzle orientation adjustments, support point modifications. Pathnovo's AI handles scanned field redlines, photographed markups, and hand-annotated as-built sketches alongside formal redline drawings. No restrictions on submission format.
Every IFC tag is cross-referenced against the as-built submission to detect tag-level discrepancies: missing tags (in IFC but not as-built), added tags (in as-built but not IFC), renamed tags (different tag but same physical asset), specification changes (different size, material, or class). Pathnovo's tag-document register provides the foundation for tag-level discrepancy reporting.
P&ID topology (line-equipment connectivity, instrument loop membership, valve placement) is reconciled between IFC baseline and as-built submission. Topology changes from construction (re-routed lines, relocated instruments, replaced equipment) propagate through the asset model. Pathnovo flags every topology delta for engineering review and operations confirmation.
PMS-driven material specifications (pipe grade, valve class, fitting class, bolting material, insulation thickness) are reconciled between IFC specification and as-built mill cert receipts. Material substitutions (e.g. SA-516 grade 70 substituted with SA-516 grade 60 on partial scope) are flagged with regulatory implications (IBR Form IV impact, ASME Code stamp validity, PESO safety device compatibility).
Equipment GA drawings are reconciled between IFC version and vendor-supplied as-fabricated version. Nozzle orientation, elevation, projection, and support point details are verified against installed reality. Equipment GA discrepancies trigger piping isometric routing impact assessment and civil foundation verification.
After reconciliation completes, AFC (As-Built For Construction) drawings are generated reflecting the true installed configuration. AFC drawings become the engineering reference for plant operations, MOC workflow, HAZOP revalidation, and digital twin population. See the IFR / IFA / IFC / AFC standard reference for the full lifecycle.
CFIHOS (Capital Facilities Information Handover Standard) is the dominant owner-operator handover standard for tier-1 EPC and large owner-operators. Pathnovo's CFIHOS workflow automates RDL class library mapping, ISO 15926 RDF semantic output, asset hierarchy population, and owner-operator handover acceptance support across four structured outputs.
Pathnovo extracts asset data and maps to CFIHOS 2.0 Reference Data Library (RDL) class structure. Every equipment item, instrument, line, and valve is classified per the CFIHOS RDL with parent-child class hierarchy and class-specific attribute set. Used by Aramco, ADNOC, Shell, BP, and other CFIHOS-aligned operators for owner-operator handover acceptance. See the CFIHOS standard reference for the full framework.
Pathnovo additionally outputs ISO 15926 RDF triples for operators preferring the ISO standard over CFIHOS. ISO 15926 Part 4 provides the data model; Part 7 provides the implementation methodology. JIP-31 reference data is supported for operators on Shell / Aramco / ADNOC handover pipelines. See the ISO 15926 standard reference for the framework.
CFIHOS-compliant asset hierarchy is populated automatically from extracted P&ID and equipment data: enterprise > site > area > process unit > equipment item > instrument loop > control module. Operators receive a structured asset register ready for ingestion into AVEVA AIM, Bentley iTwin, Hexagon HxGN SDx2, Cognite Data Fusion, or Pathnovo-hosted CFIHOS environment.
Tier-1 owner-operators (Aramco SAES-W, ADNOC, BP, Shell, Reliance, ONGC) operate formal handover acceptance procedures with CFIHOS compliance gates. Pathnovo's automated CFIHOS output passes pre-acceptance audits routinely; manual handover typically requires 2-4 round-trips with the operator engineering team. Compressed handover acceptance saves 3-6 months on the typical owner-operator critical path.
Manual engineering handover on a typical greenfield refinery runs 6-12 months from mechanical completion to operator acceptance. Pathnovo compresses the cumulative handover to 2-6 weeks (85-95% time-to-handover reduction) across all major workflow stages. Stage-by-stage savings below.
| Handover phase | Manual baseline | Pathnovo | Time saving |
|---|---|---|---|
| Document collection & catalogue (manual baseline) | 8-16 weeks | 1-2 weeks | 75-87% reduction |
| P&ID + isometric extraction to structured data | 12-24 weeks | 2-3 weeks (48hr first batch) | 83-92% reduction |
| Tag-document register population | 4-8 weeks | Continuous (TRaaS) | Near-real-time |
| MTR traceability + PO matching | 6-12 weeks | 3-5 days per package | 92-96% reduction |
| HAZOP register digitisation | 4-8 weeks | 3-5 days per study | 85-94% reduction |
| As-built reconciliation + AFC generation | 8-16 weeks | 2-4 weeks | 75-83% reduction |
| CFIHOS / ISO 15926 output for handover acceptance | 4-8 weeks | Auto-generated | Near-immediate |
| SAP PM / Maximo / AVEVA AIM data feed | 4-8 weeks | Pre-certified feed | Near-immediate |
| Cumulative handover (greenfield refinery) | 6-12 months typical | 2-6 weeks typical | 85-95% time-to-handover reduction |
Sub-solution
TRaaS: continuous SAP PM S/4HANA loading from P&IDs.
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Sub-solution
Maximo 7.6 / MAS 8.x asset master + PM schedule automation.
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Sub-solution
Brownfield field-redline capture and reconciliation.
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Integration
Add AI extraction to 90+ Indian EPC Wrench deployments.
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Integration
Mega-project CDE with unalterable audit trail preserved.
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Platform
CFIHOS 2.0 + ISO 15926 output for twin platforms.
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Compliance
Day 1 handover with IBR + OISD + PESO + CCOE registers.
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Engineering handover is the highest-stakes milestone in an EPC project. The contractor gets paid when the handover package is accepted. Every missing tag in SAP PM, every incomplete datasheet, every unresolved HAZOP action delays the milestone and triggers liquidated damages. Pathnovo automates handover by building SAP PM data continuously throughout the project, not scrambling at the deadline.
Pathnovo extracts tag numbers, instrument data, equipment specs, and safety classifications from P&IDs. This data is mapped to SAP PM functional locations (FL), equipment masters (EQUI), and maintenance task lists (MPROG). The loading happens via a pre-certified SAP connector, no manual Excel upload required. Updates flow continuously as P&ID revisions are issued.
Real projects. Real numbers. Engineering document intelligence at production scale.
Free handover and commissioning templates
Standard owner-operator handover deliverables Pathnovo audits and auto-maintains.
For owner-operator handover teams.
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