What is the total price for constructing an all-inclusive 800kVA substation in Vietnam?

Embarking on the construction of a 800kVA – 22/0.4KV substation requires a blend of detailed planning and expert execution. QuangAnhcons specializes in delivering turnkey solutions for substation construction, emphasizing the need for meticulous preparation and quality execution. This guide offers a comprehensive overview of the construction stages, from initial documentation to the final steps of energization. By focusing on precise cost estimates, work content, and customer engagement, we provide a roadmap for a successful construction project, ensuring operational excellence and customer satisfaction.

1.Detailed Cost Estimation:

22KV Transmission Line (10.49% of total cost):

• High-voltage poles, iron crossarms, insulators, and more.
• 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 (77.26% of total cost):

• From poles to 24KV cables and testing equipment…..
• 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-185mm2 Cable from MBA – 4 Strands/Phase
• CV/600V-185mm2 Cable from MBA – Neutral Wire 2 Strands/Ground
• Cu185mm2 Cable Lug
• 3 PHASE MBA 800KVA- 22/0.4KV
• LBFCO 200A-24kV Polymer + Base
• LA 18KV 10KA
• MSB Cabinet (MCCB + reactive power compensation), Double Door, Including 100mm Base Height, 50mm Canopy Height
• MCCB 3P 1250A 85KA Fixed Type
• Reactive power compensation 400Kvar
• Equipment Testing
• Labor Cost Calculated as a Package

Other Costs (12.24% of total cost):

Design, supervision, and transportation costs.

• 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

2.Comprehensive Contractor Responsibilities and Project Timeline

In this construction endeavor, the contractor assumes full responsibility for all procedural aspects, from initial planning to final energization. The investor’s role is to supply necessary legal documentation, including notarized copies of the land use right certificate or lease, business license, and the legal representative’s ID or passport, along with any environmental commitments. These documents must be recent, not exceeding three months old. The contractor’s duties extend to aligning the construction with prevailing standards for electrical equipment, liaising with electrical entities to ensure the power supply, and handling design approvals, grid connection agreements, supervisory coordination, and final acceptance tests. The project unfolds in two primary phases: a 45-day preparatory period followed by 15 days of construction, leading to a complete project lifecycle of 60 days.

3. Structuring Financial Transactions

The financial framework for the transformer station construction project is segmented into three critical milestones. Upon the signing of the contract, an initial payment is promptly made, setting the stage for the contractor to begin the process of material and equipment transportation to the project site. A subsequent payment is triggered by the investor’s acknowledgment of the transformer’s arrival at the construction site. This installment enables the contractor to proceed with the transformer’s onsite delivery and finalize its setup, gearing up for the station’s commissioning and activation. The project culminates with a final transaction, executed once the station’s energization and the comprehensive testing phase, supervised by both the contractor and the investor, have been satisfactorily completed.

4. Assurance and Support for Customers

Our commitment extends beyond construction with a 12-month warranty period, providing peace of mind and reliability of operations to our clients.

5. Dedication to Customer Service and Quality Assurance

We prioritize delivering superior service and clear, competitive pricing, leveraging our extensive experience in the field of transformer station development to achieve full customer satisfaction. Our support team is available around the clock to address any questions or provide assistance. If you require customized advice or an accurate estimate for an 800kVA 22/0.4kV transformer station, please reach out through our provided contact information. Our skilled professionals are prepared to guide you through planning, cost evaluation, and navigating regulatory requirements to ensure a seamless construction process.

6. Personalized Contact for Project Consultation

Choosing QuangAnhcons for your 800kVA – 22/0.4KV substation project goes beyond a mere construction agreement; it signifies a pledge towards enhancing energy efficiency, ensuring system reliability, and fostering socio-economic growth. Our commitment to straightforward pricing, exceptional service, and engineering expertise guarantees that collaborating with us will pave the way to achieving unparalleled electrical standards.

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.