What is the all-inclusive construction cost for a 1000kVA transformer station in Vietnam?

Understanding the financial aspects of constructing a transformer station is crucial for any successful project. QuangAnhcons presents a detailed breakdown of expenses involved in building a 1000kVA – 22/0.4KV substation. This guide goes beyond just numbers, offering insights into the essential stages of construction, payment schedules, and the importance of warranties. With a focus on transparent pricing and exceptional customer service, we aim to demystify the cost structure, providing a clear, comprehensible financial overview that aids in informed decision-making.

1.Detailed Cost

Cost Breakdown and Material Specifications – 22kV transmission line

• 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

The construction process is meticulously detailed, starting with the 22KV Transmission Line, accounting for 10.60% of the total costs . It incorporates poles, insulators, cables, and the labor needed, amongst other materials.

Comprehensive Substation Construction

The construction of the 1000KVA substation involves an exhaustive list of high-quality materials and sophisticated equipment, each item contributing to the functionality and longevity of the facility. This includes high-voltage poles, polymer insulators, low voltage cable supports, and the transformer, meticulously installed by our skilled labor force. Full labor costs are packaged within the quotation, maintaining transparency.

We progress to the heart of the project, the Substation Materials, which make up the bulk of the investment at 87.64%. Every element from the transmission line pole to the extensive list of line accessories is carefully enumerated to ensure clarity and transparency.

• 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 1000KVA- 22/0.4KV
• LBFCO 200A-24kV Polymer + Base
• LA 18KV 10KA
• MSB Cabinet (MCCB + reactive power compensation) H1800 x W1700 x D900 x 2mm, Double Door, Including 100mm Base Height, 50mm Canopy Height
• MCCB 3P 1600A 85KA Fixed Type
• Reactive power compensation 500Kvar
• Equipment Testing
• Labor Cost Calculated as a Package

Ancillary Expenditures

Other essential costs which include design and assessment, supervision, connection fees, and transport, account for 12.36%. These ensure the project adheres to the highest standards of quality and safety from inception to finalization.

• 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.Role Distribution and Project Execution Plan

The division of responsibilities between the contractor and the investor is clear-cut in this project framework. The investor is tasked with providing up-to-date legal paperwork, including the land use right certificate or lease, the business license, identification, and environmental pledges, all notarized and current within three months. On the other hand, the contractor is charged with the comprehensive execution of the project, adhering to the latest standards in electrical equipment. This includes managing the project from design to energization, securing grid connection approvals, overseeing quality control, and conducting the necessary acceptance tests. A methodical approach to project management sees the project through two phases: a 45-day preparation stage and a 15-day construction phase, totaling 60 days to fruition.

3.Financial Phases in Transformer Station Project Implementation

Funding for the construction of the transformer station is strategically divided into three pivotal payments. The journey begins with the initial disbursement immediately following the contract’s execution, allowing the contractor to start transferring the necessary materials and machinery to the site. The process advances to the second phase of payment, which is contingent upon the investor’s confirmation of the transformer’s onsite delivery. Following this financial release, the contractor undertakes the task of delivering and installing the transformer, setting the stage for the station’s preliminary operations. The financial agreement reaches its conclusion with the last payment, issued upon the successful activation and thorough testing of the transformer station, a collaborative effort between the investor and the contractor.

4. Post-Construction Client Assurance:

Following the completion of construction, clients are supported with a 12-month warranty, guaranteeing the operational effectiveness and reliability of the project.

5.Excellence in Customer Interaction and Service Quality:

Our promise of excellence in service and clarity in pricing, built on a solid foundation of experience in constructing transformer stations, guarantees satisfaction for our customers. We provide continuous support to answer your queries or assist you in any way. Contact us for personalized consultation and a detailed cost estimate tailored to your requirements for an 1250kVA 22/0.4kV transformer station project. Our adept team is on standby to assist with project planning, financial planning, and compliance with legal standards, ensuring a streamlined construction experience.

6.Connect for Customized Project Guidance

Engaging with QuangAnhcons on the 1250kVA – 22/0.4KV substation initiative is an investment in more than just infrastructure. It embodies our dedication to optimizing energy use, solidifying system dependability, and contributing to societal progress. With our transparent cost structure, outstanding customer service, and superior technical knowledge, we promise that our partnership will lead to new heights in electrical innovation.

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.