How much is the full construction cost for a 1600kVA substation?

Constructing a transformer station is a technologically demanding endeavor that requires a deep understanding of electrical engineering principles. QuangAnhcons’s guide delves into the technical specifications and requirements for building a 1600kVA – 22/0.4KV substation. Highlighting the critical role of design, equipment selection, and testing, this guide serves as an essential resource for ensuring technical excellence and functionality. Our expertise in electrical infrastructure projects positions us as your ideal partner in navigating the complexities of substation construction.

1.Cost Breakdown and Specifications

Constructing a substation is a critical endeavor in modern infrastructure development. QuangAnhcons brings you a detailed portrayal of the intricacies involved in establishing a 1600KVA – 22/0.4KV substation. From the precise calculation of costs to the meticulous selection of equipment, we provide not just services but solutions that empower the very grid we rely on. The total investment for such an undertaking is not merely financial; it represents a commitment to sustainable energy distribution and a brighter future for Vietnam.

22KV Transmission Line:

A pivotal element in substation construction, the 22KV transmission line encompasses:

• High-Voltage Transmission Line Poles
• Iron Crossarm and braces
• Insulators and covered cables
• And a suite of necessary equipment as detailed in the accompanying table.
• 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
• Recloser 3P 27kV 630A 16kA/3s Include:
  • NOVA 27i
  • FDX control panel, connection acessories”
• Power supply transformer for recloser 1P 12,7/0,23kV – 1000VA
• DS 3P- 630A – 24kV-150 kV BIL, OD, Polymer, install on 1 pole
• 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

1600KVA – 22/0.4KV Substation Materials:

This section is the heart of the substation, where we incorporate:

• High-voltage poles
• Polymer insulators
• Substation grounding and platform
• Along with other critical components.
• 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-300mm2 Cable from MBA – 4 Strands/Phase
• CV/600V-300mm2 Cable from MBA – Neutral Wire 2 Strands/Ground
• Cu300mm2 Cable Lug
• 3 PHASE MBA 1600KVA- 22/0.4KV
• LBFCO 200A-24kV Polymer + Base
• LA 18KV 10KA
• MSB Cabinet (ACB + reactive power compensation) Double Doort
• ACB 3P 2500A 85KA Fixed Type
• Reactive power compensation 800Kvar
• Equipment Testing
• Labor Cost Calculated as a Package

Miscellaneous Costs:

Including design and assessment, supervision, connection fees, and transport:

• Essential to the preparatory and finishing phases of construction.
• 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

Aggregate Financial Commitment:

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

2.Execution Roles and Timeline for Substation Construction

The operational framework of this project delineates distinct roles for the contractor and investor. The investor is required to provide notarized legal documents, including property rights, business credentials, and identification, all updated within the last three months. The contractor, assuming a pivotal role, is tasked with the construction’s entire spectrum, conforming to the current standards of electrical infrastructure, managing grid integration, and executing quality assurance processes. This comprehensive approach spans a 45-day preparatory period and a subsequent 15-day construction phase, amounting to a total project duration of 60 days.

3.Payment Schedule for Transformer Station Project Execution

The transformer station project’s financial engagements are designed around three major payments. The project sets in motion with an initial payment post-contract sign-off, which permits the contractor to proceed with the logistical aspects of material and equipment delivery to the site. The receipt of the transformer by the investor signals the next phase of payment, facilitating its on-site installation and the ensuing commissioning efforts. The financial commitment concludes with a last installment following the energization and the exhaustive testing phase, a testament to the cooperative efforts between the investor and the contractor towards project completion.

4. Ensuring Customer Confidence Post-Construction

After construction completion, we provide a 12-month warranty to ensure the project’s operational integrity and to reassure our clients.

5. Commitment to Superior Customer Support and Quality Achievement

Our ethos centers on delivering outstanding quality and straightforward pricing, backed by our wealth of knowledge in transformer station construction, to ensure the satisfaction of our clients. Available day and night, our support team is here to help with any questions or support you might need. For specialized advice and a precise estimate for an 1600kVA 22/0.4kV transformer station project, please reach out using our contact details. Our knowledgeable team is prepared to guide you in planning, financial appraisal, and adhering to legal requirements, guaranteeing a hassle-free construction journey.

6. Invitation for Tailored Project Engagement

The decision to invest in an 1600kVA – 22/0.4KV substation with QuangAnhcons is a step towards advancing energy efficiency, ensuring the reliability of your systems, and promoting socio-economic development. We offer clear and competitive pricing, flawless service, and the highest level of technical expertise, assuring you that partnering with us will enhance your journey towards electrical superiority.

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.