Turnkey EPC & Engineering Management
Integrated engineering, procurement, and construction management delivering turnkey project outcomes.
Engineering Excellence & Construction Rigour
Thobal provides end-to-end EPC services for complex developments, managing the full delivery chain from conceptual design through procurement, construction, commissioning, and handover. Our engineering management team coordinates multi-disciplinary inputs — structural, MEP, facade, interior design — to ensure seamless integration across all work packages. We de-risk projects through value engineering, constructability reviews, and rigorous quality control protocols.
Saudi Building Code Compliance
Full engineering submittals and site execution aligned with SBC 301, SBC 304, and local municipality standards.
Quality Assurance & Inspection
Multi-stage QA/QC auditing, material mill certificates, non-destructive testing (NDT), and ISO 9001 compliance.
Programme & Schedule Certainty
BIM 4D timeline simulation, off-site prefabrication, and strict critical-path management to eliminate delay risks.
High Production Capacity
Backed by Thobal's 30,000 TPA steel fabrication plant in Dammam and extensive heavy civil machinery fleet.
Scope of Work & Key Capabilities
Thobal provides full-scope execution with dedicated engineering supervision across all key deliverables.
Conceptual design & value engineering
Full engineering detailing, submittals, material procurement, site erection, and Quality Control inspection for conceptual design & value engineering.
Multi-disciplinary design coordination
Full engineering detailing, submittals, material procurement, site erection, and Quality Control inspection for multi-disciplinary design coordination.
Procurement & supply chain management
Full engineering detailing, submittals, material procurement, site erection, and Quality Control inspection for procurement & supply chain management.
Construction supervision & quality control
Full engineering detailing, submittals, material procurement, site erection, and Quality Control inspection for construction supervision & quality control.
Commissioning, testing & final handover
Full engineering detailing, submittals, material procurement, site erection, and Quality Control inspection for commissioning, testing & final handover.
Technical Specifications & Codes
Thobal operates under international quality frameworks and strict Saudi Building Code standards.
Saudi Building Code Compliance
Full structural calculations, concrete mix designs, and steel loading models verified against SBC requirements.
Structural Steel Welding & Materials
Certified weld procedures (WPS), high-strength structural grade steels, and ultrasonic non-destructive testing (NDT).
Quality Management System
Standardized Inspection and Test Plans (ITP), material traceability, and sub-contractor quality auditing.
HSE & Occupational Health
Zero Lost-Time Injury (LTI) target, daily safety toolboxes, job safety analysis (JSA), and site risk assessments.
Execution Process & Target Sectors
Structured delivery roadmap ensuring milestone accuracy from initial consultation to project commissioning.
Consultation
We begin with a deep understanding of your project requirements, site conditions, and programme objectives through detailed consultation and feasibility assessment.
Planning
Our engineering team develops a comprehensive project execution plan, including methodology, resource allocation, procurement strategy, and risk mitigation measures.
Engineering
Detailed engineering design, BIM modelling, and constructability reviews ensure every element is optimised for performance, cost-efficiency, and buildability.
Construction
Skilled execution by our experienced workforce, with rigorous quality control, safety management, and programme tracking throughout the construction phase.
Quality Inspection
Comprehensive inspection and testing protocols verify that every deliverable meets the specified standards before proceeding to the next stage.
Project Handover
Systematic commissioning, documentation, and client training ensure a seamless handover with full operational readiness and aftercare support.
Featured Projects Delivered
Selected landmark developments featuring Turnkey EPC & Engineering Management execution by Thobal.
Frequently Asked Questions
Common technical and commercial questions regarding Turnkey EPC & Engineering Management execution.
Ready to Execute Your Next Project?
Partner with Thobal for premier turnkey epc & engineering management services across the Kingdom of Saudi Arabia. Contact our engineering team for BOQ reviews and formal proposals.