QuangAnhcons Turnkey EPC Contractor: Optimal Solution for Electrical Systems



QuangAnhcons is a professional EPC contractor in the field of electrical system construction, prominently featured in solar energy and substation projects up to 35kV in Vietnam.

Operational Fields and Strengths of QuangAnhcons

QuangAnhcons, a leading turnkey EPC contractor in the field of electrical system construction, especially focuses on solar energy and 35kV substation projects. With a team of engineers and modern equipment, this company ensures the capability to execute large-scale projects with high technical requirements, absolute safety, and rapid progress. Its capability in providing EPC services in construction has enabled QuangAnhcons to effectively meet customer demands in the industrial and urban electricity sectors.

QuangAnhcons plays a crucial role in electrical system construction, particularly in the design and building of medium and low voltage electrical systems. One notable strength is its ability to design and construct 35kV substations, as well as medium and low voltage lines for both overhead and underground power lines. This not only ensures safety but also maintains the aesthetics of the project.

QuangAnhcons also excels in substation construction and renovation. By partnering with electrical equipment brands like ABB and Schneider, QuangAnhcons guarantees high performance and reliability for the electrical systems of large industrial parks and factories. The application of advanced technologies has optimized operation efficiency and smart management of electrical systems.

In the field of renewable energy, QuangAnhcons has invested significantly in solar energy projects and quick charging systems for electric vehicles (EV), contributing greatly to promoting green and sustainable energy solutions. Not only limited to construction, the company also takes on the role of an EPC general contractor, optimizing costs and providing long-term benefits for these projects.

Alongside construction, QuangAnhcons also focuses on industrial electrical maintenance, offering services from design consultation to maintenance, ensuring quality and safety throughout the entire project lifecycle. The company even applies artificial intelligence (AI) to improve the efficiency of electrical system management and supervision, bringing optimal performance to customers.

Engineers working on an EPC electrical project with modern equipment.

QuangAnhcons executes EPC projects with modern equipment.

EPC Services for Solar and Renewable Energy

QuangAnhcons, a turnkey EPC contractor, provides comprehensive services from technical design, equipment supply to construction and supervision of solar projects. This is a part of the commitment to providing sustainable energy systems for customers. The company has demonstrated its capability to execute large projects with high efficiency and technical precision, including the construction of 35kV substations for solar energy EPC.

EPC services (Engineering – Procurement – Construction) for solar and renewable energy provide comprehensive solutions in the implementation of renewable energy projects. The main implementation stages of solar EPC and renewable energy include:

  1. Site Survey and Energy Potential Assessment: Starts with analyzing the actual conditions at the project area. This helps optimize technology selection and project scale, laying the groundwork for subsequent steps.

  2. Technical Consultation and Technology Selection: Provides optimal technical solutions for the system. This includes the selection of high-efficiency solar panels, reputable inverters, and authentic electrical cabinets from top brands like ABB and Schneider.

  3. Overall System Design: This process includes detailed design of electrical diagrams, logical device placement, and installation structure. All designs must be compatible with the environment and meet long-term operational needs.

  4. Procurement of Genuine Equipment: Equipment from reputable brands like Mitsubishi, Cadivi ensures quality and enhances the project’s sustainability over many years of operation.

  5. Construction and Installation: Execute construction according to predefined designs, ending with project acceptance and handover at standard completion. A highly skilled construction workforce ensures the timely and quality execution of renewable energy.

  6. Operational Training and Technical Guidance: Detailed operator training to maintain efficiency and safety, an important step after installation completion.

  7. Regular Maintenance and Servicing: Maintain system operation through regular solar maintenance services, ensuring the system’s stable operation and extended lifespan.

EPC services help save time, cost, and optimize project efficiency while minimizing technical risks. By meeting all national and international standards like ISO 9001, EPC is the top choice in developing clean, sustainable, and environmentally friendly energy projects.

Solar panels being installed at a power plant site.

EPC solar power construction with sustainable energy systems.

Technology and Quality Service Commitment

QuangAnhcons always focuses on employing advanced technology such as drilling robots to enhance construction efficiency and ensure precision in medium and low voltage underground cable projects. The company is committed to uncompromising quality for both products and the technical team, ensuring quality services according to the motto Safety – Prestige – Quality – Progress.

Modern technology is not just a support factor, but a foundation to enhance the quality of services in the electrical and energy industry. The application of digital technology plays a vital role in simplifying procedures and optimizing customer experiences. Key management systems like CMIS and CRM have been improved to process data swiftly and accurately, efficiently supporting services from new registrations to electronic payments.

Leveraging technology also transforms the way businesses track and respond to services. Tools like chatbots and service management software enhance customer response capabilities and optimize internal processes by applying methods like Lean Six Sigma, Kanban, or Scrum. These technologies create a flexible workflow aimed at providing the highest quality service in the shortest time.

IT Service Quality is an indispensable highlight. To maintain continuous service and effectively manage incidents, criteria such as continuity, recoverability, and flexible service customization have become necessary standards. The ability to maintain and foresee timely incidents are key factors ensuring high-quality IT services.

To evaluate and continuously improve services, the SERVQUAL quality measurement model is widely applied. With five dimensions including Reliability, Assurance, Tangibles, Empathy, and Responsiveness, SERVQUAL provides deep insights into the gap between customer expectations and actual experiences, indicating directions for adjustments to enhance customer satisfaction and trust.

The integration of modern technologies and a commitment to quality service is central for enterprises to provide optimal service in a fiercely competitive context, alongside continuously improving customer experiences.

Drilling robot operating at an underground cable installation site.

Modern drilling robot technology at the site.

QuangAnhcons provides comprehensive technical solutions, from renewable energy to industrial electrical systems, to optimize investment and ensure sustainable development for customers.

Contact QuangAnhcons now via hotline: +84 9 1975 8191 for consultation and solutions for your electrical system project.

QuangAnhcons specializes in providing comprehensive EPC services for electrical systems, from design to construction and supervision, particularly in the field of solar energy and substations up to 35kV.

QUANGANHCONS

Substation budget estimate

Select the capacity, route lengths and package to view your indicative budget and electrical parameters.

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Cable and power-factor correction conditions
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Quotation scope

Applies to one EVN-supplied substation with oil-immersed transformers at 22/0.4 kV (single-phase: 12.7/0.23 kV), with MV metering VTs/CTs supplied by EVN. The estimate includes the selected equipment, installation, earthing, transformer-to-main-breaker connections, design and connection documentation, and coordination of testing and utility acceptance.

Kiosk, integrated steel-pole and indoor substations include MV switchgear and the entered underground cable route. Other outdoor arrangements use the relevant protection configuration. The final diagram must meet the project connection requirements.

Excludes VAT, cables from the substation switchboard to the MSB/loads, live-line work, harmonic reactors, weak-ground treatment or special piling, land and special fire-protection provisions. Underground routes assume normal construction conditions and exclude road drilling and special reinstatement.

Prices are indicative investment budgets. A formal quotation follows site assessment and agreement on the configuration. Electrical selections are preliminary and require design verification before installation.

Capacity range and application conditions

The catalogue defines the enquiry range of this tool, not universal TCVN capacity limits. Single pole-mounted transformers: 15–100 kVA; three-unit banks: 3×15–3×100 kVA. Platform substations: 100–630 kVA. Steel-pole substations: 100–630 kVA; 750/800 kVA require design verification and local approval. Ground-mounted, kiosk and indoor configurations: 50–10,000 kVA. Not every configuration has a package price or the same structural design.

Reference: EVN Decision 1299/QD-EVN dated 3 November 2017, Volume 1, sections 3.3–3.4. Check the current requirements of the responsible utility before implementation. Kiosks must meet manufacturer ratings and testing requirements (IEC 62271-202); indoor and ground-mounted arrangements must meet project layout, ventilation, structural and fire-protection requirements. For multiple transformers, specify the quantity and capacity of each unit.

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