EPC Project Execution Services | Engineering, Procurement & Construction

EPC Project Execution

Integrated Capabilities in Engineering, Procurement, and Industrial Project Execution

The success of EPC projects depends on the integration of advanced engineering expertise, a strong supply chain, and extensive execution capabilities. This combination enables the implementation of complex industrial projects across the oil, gas, petrochemical, energy, chemical, water, and infrastructure sectors. Under the EPC model, the contractor assumes full responsibility for the project from the design phase through commissioning and final handover, resulting in faster execution, precise coordination, reduced costs, and guaranteed quality.

EPC Project Approach

The EPC approach is based on performance, quality, and integrated management. Unlike many contractors who outsource portions of their activities, this model provides a fully integrated and coordinated management system. All engineering disciplines, including Process, Mechanical, Electrical, Civil, and Instrumentation, operate in-house with complete coordination. Furthermore, direct access to manufacturing facilities, an extensive network of domestic and international suppliers, project management systems based on PMI and ISO standards, and strict compliance with international standards such as API, ASME, NFPA, and NACE ensure that projects are completed with minimum risk and maximum quality.

Atieh Pardazan Sharif Capabilities Across the Three Main EPC Phases

Engineering – The Core of the Holding’s Execution Capability

The foundation of EPC project execution lies within multidisciplinary engineering teams. These teams perform conceptual, basic, and detailed engineering while developing process documentation, including PFDs and P&IDs, for oil, gas, water, chemical, and power generation facilities with the highest level of accuracy. Process calculations, equipment selection and sizing, mechanical design, electrical engineering, instrumentation, structural engineering, and piping design are among the key engineering activities.

The outcome of this phase is a comprehensive set of engineering documents ready for fabrication, tendering, and execution, providing a reliable foundation for advancing projects with minimal risk and maximum quality.

Competitive Advantage

The engineers of Atieh Pardazan Sharif possess the capability to design and manufacture complete process packages from concept to completion without requiring foreign technology licenses.

Procurement – A Strong and Reliable Supply Chain

Procurement capability is one of the most significant competitive advantages of this execution model. Through an extensive network of reputable domestic and international suppliers, direct purchasing from European and Asian manufacturers, and a comprehensive Technical Inspection and Quality Control (TPI) system, the company can supply specialized and critical process equipment.

This capability enables the holding to provide the optimal combination of quality, cost, and delivery time. The range of equipment available for direct procurement includes process equipment such as pumps, compressors, filters, reactors, heat exchangers, and pressure vessels, as well as electrical and instrumentation equipment, water treatment systems, industrial valves, and specialized process packages.

Construction – Extensive and Reliable Execution Capacity

Specialized execution teams and fully equipped workshops enable the implementation of large-scale multidisciplinary projects. This phase includes equipment fabrication and installation, piping and steel structure construction, electrical and instrumentation installation, performance and hydrostatic testing (FAT/SAT), and mechanical completion and initial commissioning of industrial units.

With direct supervision by the engineering team, execution errors are minimized, allowing projects to be completed with superior quality, accurate scheduling, and seamless coordination between all disciplines.

Advantage

Projects are executed under the direct supervision of the engineering team, significantly minimizing construction and installation errors.

Commissioning, Training, and Final Handover

This phase is dedicated to preparing the facility for full operation and includes comprehensive system testing, identification and correction of non-conformities, operator training, and official project handover with complete documentation. The objective is to ensure that the project is delivered fully operational, stable, safe, and ready for commercial operation.

Advantages of EPC Project Execution with Atieh Pardazan Sharif

Strong engineering capabilities with complete in-house design services
Full integration between engineering, procurement, and construction
Reduced project costs and execution time
Guaranteed equipment quality and compliance with international standards
Capability to execute multiple large-scale projects simultaneously
Technical support extending beyond project commissioning
Proven experience in successful EPC projects across the oil, gas, water, and energy industries

Experience and Achievements

To date, more than 10 EPC and EPCC projects have been successfully completed in the fields of oil and gas process units, chemical injection packages, water treatment and desalination systems, electrolysis and chemical equipment, as well as industrial facilities and pipeline projects.

This experience demonstrates the company’s capability in managing, engineering, procuring, and executing complex industrial projects in accordance with international standards, establishing Atieh Pardazan Sharif as one of the leading and most reliable EPC contractors in the country.

Conclusion

Atieh Pardazan Sharif is more than an EPC contractor; it is a trusted engineering and execution partner capable of managing projects from the initial concept and feasibility studies through design, construction, commissioning, and final operation with the highest standards of accuracy, quality, and coordination.

By choosing Atieh Pardazan Sharif, clients benefit from integrated project management, precise scheduling, standardized and carefully selected equipment procurement, professional execution, and reliable operational delivery—an approach that reduces risks, optimizes costs, and ultimately delivers projects with maximum efficiency and long-term sustainability.