Clarion Engineers (clarion.engineer) applies a structured, lender-grade EPC execution model tailored for Serbian energy and industrial projects. The framework ensures disciplined governance, technical assurance, strict QA/QC, and controlled commissioning to achieve contractual performance and safe project delivery.
Governance Structure
Owner’s Engineer (Clarion)
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Technical oversight
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Compliance checks
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Review and approval of engineering deliverables
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Approval of ITP stages
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Reporting to Employer and lenders
EPC Contractor
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Full execution responsibility
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Design, procurement, and construction management
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Coordination of subcontractors and OEM suppliers
RACI Framework
Responsibility matrix for key EPC activities
| Activity | EPC | Clarion (OE) | Employer | Lenders |
|---|---|---|---|---|
| Design Approval | R | A/C | C | I |
| Procurement Strategy | R | A/C | I | I |
| Quality Control | R | A | I | I |
| Schedule Control | R | A | C | I |
| FAT Witnessing | R | A | I | I |
| Site HSE | R | A (audit) | C | I |
| Performance Tests | R | A | A | I |
| COD & Handover | R | A/C | A | I |
R = Responsible | A = Approver | C = Consulted | I = Informed
Engineering & Design Control
Clarion oversees all critical engineering processes, including:
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Basis of Design (BoD)
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Project technical specifications
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Grid and interconnection studies
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30/60/90% design reviews
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OEM integration and interface engineering
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Compliance with Serbian and EU technical standards
Final engineering must be issued as Approved for Construction (AFC) before site activities begin.
Procurement Management
Clarion’s procurement oversight ensures:
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OEM and vendor pre-qualification
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Tracking of long-lead items
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Full QA/QC documentation compliance
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Factory Acceptance Tests (FAT) witnessing
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Shipping, logistics, and customs coordination
Quality Assurance & ITP Framework
Typical ITP stages include:
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Design review
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Material certificates and QA documentation
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Manufacturing inspections
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FAT
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Site delivery verification
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Installation inspections
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Pre-commissioning testing
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Performance testing
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Final acceptance
Clarion participates in and signs off each relevant stage to ensure contractual compliance.
Construction Management
Construction oversight covers:
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Site establishment and mobilization
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Civil and structural works
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Mechanical erection
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LV/MV/HV electrical works
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SCADA and system integration
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Safety audits and inspections
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Daily reporting and weekly progress reviews
Clarion ensures alignment with schedule, QA/QC standards, and contract requirements.
HSE Management
EPC contractors must implement:
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HSE Plan
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Method Statements and Risk Assessments
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PPE compliance
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Emergency Response Plan
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Environmental protection measures
Clarion conducts periodic audits, training sessions, and incident investigations.
Commissioning & Handover
Commissioning activities include:
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Loop checks and functional verification
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Cold commissioning
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Hot commissioning
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Performance testing under guaranteed conditions
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Final documentation delivery (as-built drawings, O&M manuals)
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Training of Employer’s operations team
Clarion witnesses, verifies, and signs off on all major commissioning milestones before COD and handover.
If you want, I can convert this into a WordPress-ready article, PDF manual, structured table format, or add diagrams (RACI, ITP flow, commissioning stages).