How much does it cost to build a complete 1250kVA substation in Vietnam?

The journey to erecting a transformer station is filled with intricate steps and rigorous standards. QuangAnhcons’s guide simplifies this complex process, presenting a structured approach to constructing a 1250kVA – 22/0.4KV substation. We detail each phase of the project, from securing permits to the critical stage of commissioning. With an emphasis on streamlining operations and enhancing efficiency, this guide is designed to navigate stakeholders through the nuances of construction, ensuring a smooth, hassle-free progression to project completion.

1.Construction Cost Overview

Our transparent pricing policy breaks down the costs involved in constructing a 1250kVA – 22/0.4kV substation, ensuring our clients have a clear picture of the financial aspects of their investment.

22KV Transmission Line

Encompassing the high-voltage transmission poles, insulators, cables, and foundational work. Includes detailed line accessories such as hotline clamps and insulator caps.

• 14m High-Voltage Transmission Line Pole
• Iron Crossarm L2200x75x75x8mm/Zn
• Crossarm Brace 60x6x920
• 24Kv Standoff Insulator + Rod
• 24Kv Polymer Suspension Insulator
• AXV 50mm2 Covered Cable: Phase Wire
• Bare AC 25mm2 Cable: Ground Wire
• CXV 25mm2 Covered Cable: Phase Wire
• LBFCO 200A-24kV Polymer + Base
• LA 18KV 10KA Polymer + Base
• TU, TI
• Medium Voltage TU, TI Support (H, V50 frame)
• 3P 4 Wire 120/60V – 5A Electronic Meter
• Cu/XLPE/PVC 4Cx25mm2 Cable – 0.6/1kV
• Composite Electric Meter Box Size H500 x W300 x D200
• Grounding for Line Section
• Pole Foundation
• Line Section Testing
• Line Section Accessories: Hotline Clamp 2/0 (50-70), Insulator Cap, Grip Clip, Cable Lug, Mid/Low Voltage Tape, Bolts, LA Cover, LBFCO…
• Labor Cost Calculated as a Package

Substation Materials

The core of the construction Detailed provisions for high-voltage poles, crossarms, cables, and the grounding system are covered.

• 14m High-Voltage Transmission Line Pole
• Composite Crossarm 2400x75x75x6mm + Brace: LBFCO
• Iron Crossarm L2400x75x75x8mm/Zn + Brace
• 24kV Standoff Polymer Insulator DR600 + Non-Lead Covered Rod
• Low Voltage Cable Support
• Substation Platform and Fence
• Substation Grounding
• Line Accessories: Insulator Cap, Cable Lug, Mid/Low Voltage Tape, Bolts, LA Cover, LBFCO, LBFCO Nameplate, Pole Nameplate, Station Nameplate, No Climbing Sign…
• Pole Foundation
• 24KV C/XLPE/PVC 25mm2 Covered Cable
• CV/600V-240mm2 Cable from MBA – 4 Strands/Phase
• CV/600V-240mm2 Cable from MBA – Neutral Wire 2 Strands/Ground
• Cu240mm2 Cable Lug
• 3 PHASE MBA 1250KVA- 22/0.4KV
• LBFCO 200A-24kV Polymer + Base
• LA 18KV 10KA
• MSB Cabinet (ACB + reactive power compensation), Double Door
• ACB 3P 2000A 85KA Fixed Type
• Reactive power compensation 625Kvar
• Equipment Testing
• Labor Cost Calculated as a Package

Ancillary Costs

Accounting for additional essentials such as design, supervision, and transport

• Design and Assessment Costs
• Supervision Costs
• Power Cut Connection Fee
• Commissioning Test Fee
• Approval Documentation for Substation Installation, Completion
• Construction Machinery & Material, Equipment Transport Cost

Total Investment and Fiscal Considerations

The grand total for the establishment of the substation You can find all of the items mentioned above in our video.

2.Investor and Contractor Dynamics in Construction Projects

In this specific construction project, the contractor is vested with the responsibility of overseeing all procedures pertinent to the project’s success. The investor, meanwhile, contributes by furnishing the contractor with essential legal documents, such as the land documentation, business license, representative’s ID, and any environmental agreements, ensuring they are notarized and recent. The contractor’s remit includes adhering to contemporary standards for electrical installations, facilitating connections with the power grid, and overseeing all operational aspects up to the project’s completion. The execution timeline is divided into a preparatory phase of 45 days followed by a 15-day construction phase, cumulatively accounting for a 60-day project duration.

3.Payment Structure

Three-Stage Payment Plan for Transformer Station Construction
The payment schedule for building the transformer station is thoughtfully organized into three distinct phases. The initial phase kicks off with a payment immediately after the contractual agreement is in place, facilitating the contractor in initiating the transport and installation of necessary materials and equipment. The second stage of payment is prompted by the investor’s receipt notice of the transformer at the construction site, which subsequently allows for the transformer’s final installation and pre-commissioning activities. The concluding payment marks the completion of the energization and detailed testing procedures, jointly overseen by both the investor and the contractor, signifying the project’s fulfillment.

4. Guaranteeing Post-Build Reliability

To ensure client satisfaction and operational dependability post-construction, a 12-month warranty backs our projects.

5. Unwavering Commitment to Client Satisfaction and Quality

At the heart of our operations is a strong commitment to quality, competitive pricing, and extensive expertise in transformer station projects, all aimed at ensuring our clients’ utmost satisfaction. Our dedicated support staff is available 24/7 to provide any necessary assistance or information. For bespoke advice and a specific quote for your 1250kVA 22/0.4kV transformer station needs, do not hesitate to get in touch using our contact details. Our experienced team is ready to support you through the planning phase, cost analysis, and legal frameworks to facilitate a flawless construction process.

6. Reach Out for a Bespoke Service Experience

Your investment in an 1250kVA – 22/0.4KV substation through QuangAnhcons transcends the typical scope of construction projects, reflecting a deep commitment to improving energy efficiency, reliability of systems, and contributing positively to the economic landscape. With our clear pricing, exemplary service, and unmatched technical acumen, we ensure that your venture with us will set new benchmarks in the electrical sector.

Quang Anh CE Co.,LTD

Contact Number: (+84) 9 1975 8191
Email Address: project@quanganhcons.com
Office Location:Unit 02, 08th floor, Pearl Plaza Building, 561A Dien Bien Phu Street, Ward 25, Binh Thanh District, Ho Chi Minh City
Operational Hours: Monday to Friday, from 8:00 am to 5:00 pm.

Please Note: All provided figures are estimations and may vary based on site conditions and market variables. Our direct communication channels are open for real-time updates and custom solutions.