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Tenders

(2026­ESO­111) 10/0.4 kV 400 kVA three-phase oil power transformers with tap changer

Open
Deadline
5 days left
April 09, 2026
Contract Details
Category
Other
Reference
7002316
Value
Not disclosed
Location
Vilnius County, Lithuania
Published
March 28, 2026
CPV Code
Project Timeline

Tender Published

March 19, 2026

Deadline for Questions

April 02, 2026

Submission Deadline

April 09, 2026

Tender Opening

April 09, 2026

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Budget
Not disclosed
Duration
26 months
Location
Vilnius County
Type
Other
75
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€596,380
Avg. Bids
3.2
Competition
Medium
SME Winners
99%
456 tenders analyzed

Original Tender Description

(2026­ESO­111) 10/0.4 kV 400 kVA three-phase oil power transformers with tap changer
Green Procurement

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Win Strategy

AI-powered analysis of this tender's requirements, opportunities, and challenges. Get strategic insights to maximize your win probability.

65%
Estimated Win ProbabilityModerate Fit

This tender for 400 kVA oil-filled power transformers presents a moderate competition opportunity. A winning strategy will focus on demonstrating superior technical compliance, robust quality assurance, and a strong commitment to green procurement principles, leveraging the 'negotiations with prior invitation' procurement type to refine the offering.

Key Winning Messages

Reliable and High-Quality Transformer Solutions for Grid Stability

Sustainable and Energy-Efficient Power Transformer Technology

Proven Expertise and Collaborative Partnership for Long-Term Supply

Key Opportunities
Leveraging the 'negotiations with prior invitation and/or tender with negotiations' procurement type.
Demonstrating strong compliance with 'Green Procurement' requirements.
Highlighting long-term reliability and reduced total cost of ownership.
Key Challenges
Unspecified Evaluation Criteria.

Proactively engage during the negotiation phase to understand the contracting authority's priorities. Assume a balanced approach where technical compliance, price, and green aspects will be weighted. Prepare a comprehensive bid that excels in all potential areas, focusing on quality and sustainability as key differentiators.

Potential for strong competition from established local and international suppliers.

Focus on clear differentiation through superior technical performance, robust quality assurance, and a compelling green procurement offering. Highlight any unique certifications or innovations (even if not explicitly requested as 'innovative aspects') that provide added value.

Ideal Bidder Profile
An established manufacturer or supplier of power transformers with a proven track record in delivering similar specifications (10/0.4 kV, 400 kVA, three-phase, oil-filled, with tap changer). The ideal bidder will have strong quality certifications (e.g., ISO 9001), a demonstrated commitment to sustainability, and the capacity to meet the 26-month duration. Experience with public procurement in Lithuania or the EU is a significant advantage.
Key Requirements
Technical specifications for 10/0.4 kV, 400 kVA three-phase oil-filled power transformers with tap changer
Mandatory exclusion grounds compliance
Eligibility requirements compliance
Technical capability requirements demonstration
Financial requirements demonstration
Submission requirements adherence
Green procurement principles integration
Key Discriminators
Demonstrated superior energy efficiency ratings for the transformers.
Evidence of a robust quality management system and a strong track record of defect-free deliveries.
Specific, quantifiable commitments to sustainability beyond minimum requirements (e.g., use of recycled materials, reduced packaging waste, carbon footprint reduction in manufacturing).
Proactive and transparent engagement during the negotiation phase, demonstrating a willingness to collaborate and adapt.
Social Value Opportunities
Commit to using transformers manufactured using processes that minimize environmental impact and prioritize the use of sustainably sourced materials where feasible. Quantify any reduction in CO2 emissions during manufacturing or operational energy savings.
Bid Focus Areas
Technical Compliance

Ensure absolute adherence to all specified technical parameters (10/0.4 kV, 400 kVA, three-phase, oil-filled, tap changer). Provide detailed technical datasheets and certifications. Highlight any features that exceed minimum requirements, such as enhanced cooling, higher insulation levels, or advanced protection features.

Price

Develop a competitive pricing strategy that reflects the quality and sustainability of the offering. Consider the total cost of ownership, including maintenance and operational efficiency. Be prepared to justify pricing during negotiations.

Green Procurement

Clearly articulate how the transformers meet and exceed green procurement requirements. Provide data on energy efficiency, material sourcing, and end-of-life considerations. This is a key area for differentiation.

Quality and Reliability

Present a strong quality assurance plan, including testing procedures, certifications (e.g., ISO 9001), and a history of successful project delivery. Emphasize the reliability and longevity of the transformers.

Recommendations7
Thoroughly Analyze Technical Specifications
CriticalHigh effort

Scrutinize every technical parameter for the 10/0.4 kV, 400 kVA three-phase oil-filled power transformers with tap changer. Ensure the proposed solution meets or exceeds all mandatory requirements. Document any deviations and provide clear justifications.

Ensures bid eligibility and demonstrates technical competence.
Proactively Engage in Negotiations
CriticalMed effort

Utilize the 'negotiations with prior invitation' aspect of the procurement type. Prepare specific questions to clarify any ambiguities in the tender documents and to understand the contracting authority's priorities. Use this phase to highlight your strengths and address potential concerns.

Allows for bid refinement, competitive positioning, and a better understanding of evaluation weighting.
Quantify Green Procurement Benefits
HighMed effort

Go beyond simply stating compliance with 'Green Procurement: Yes'. Provide specific data on energy efficiency (e.g., no-load and load losses), the use of environmentally friendly materials, and any certifications related to sustainability. Highlight how these benefits translate to long-term cost savings for the contracting authority.

Establishes a strong competitive advantage in a key evaluation area.
Develop a Robust Quality Assurance Plan
HighMed effort

Detail your quality management system, including manufacturing processes, testing procedures (e.g., routine tests, type tests), and quality control measures. Provide evidence of past performance and certifications (e.g., ISO 9001) to build confidence in the reliability and longevity of the transformers.

Builds trust and demonstrates a commitment to delivering high-quality, reliable products.
Prepare for Unspecified Evaluation Criteria
MediumLow effort

Since evaluation criteria are not specified, assume a balanced weighting of technical merit, price, and green aspects. Prepare a bid that is strong across all these areas. During negotiations, seek clarification on how proposals will be evaluated.

Reduces the risk of underperforming in an unknown evaluation framework.
Highlight Sustainable Manufacturing Practices
MediumLow effort

Include a statement on your commitment to sustainable manufacturing, such as waste reduction, energy efficiency in production facilities, and responsible sourcing of raw materials. This aligns with the 'Green Procurement' requirement and can be a subtle differentiator.

Enhances the bidder's corporate social responsibility image and aligns with broader public sector goals.
Ensure Strict Compliance with Exclusion and Eligibility Grounds
CriticalHigh effort

Meticulously review and address all mandatory exclusion grounds and eligibility requirements. Failure to comply with these is an automatic disqualification. Ensure all supporting documentation is accurate and up-to-date.

Ensures the bid is formally compliant and proceeds to substantive evaluation.
Competitive Positioning
Position your offering as the most technically advanced and energy-efficient solution, backed by a strong quality assurance framework. Emphasize the long-term value and reduced total cost of ownership, particularly in relation to the 26-month contract duration. Leverage the negotiation phase to highlight these strengths and tailor the proposal to the contracting authority's specific needs, especially concerning green procurement.

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Requirements & Qualifications

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Documents

9 documents available with AI summaries

2.1. Reikalavimai tiek╙jams.docxDOC
2.1. Reikalavimai tiek╙jams.docx -- 58.8 KB

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2.2. Darni╓j╓ pirkim╓ reikalavimai.docxDOC
2.2. Darni╓j╓ pirkim╓ reikalavimai.docx -- 36.8 KB

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2.3.1. TS Priedas Nr. 1 - 10_0,4 kV 630 kVA trifaziai alyviniai galios transfor....DOC
2.3.1. TS Priedas Nr. 1 - 10_0,4 kV 630 kVA t... -- 43.5 KB

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2.3. Technin╙ specifikacija (TS).docxDOC
2.3. Technin╙ specifikacija (TS).docx -- 42.7 KB

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2.5. Parai╒kos forma.docxDOC
2.5. Parai╒kos forma.docx -- 52.2 KB

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2. Specialiosios pirkimo s╨lygos (SPS).docxDOC
2. Specialiosios pirkimo s╨lygos (SPS).docx -- 871.8 KB

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1. Bendrosios pirkimo s╨lygos (BPS).pdfPDF
1. Bendrosios pirkimo s╨lygos (BPS).pdf -- 368.3 KB

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NoticePDF
Notice_7002316.pdf

This document contains a tender notice for the procurement of 10/0.4 kV 400 kVA three-phase oil-filled power transformers with tap changers by UAB Ignitis grupės paslaugų centras in Lithuania.

2.5.1. EBVPD forma pildymui.zipZIP
2.5.1. EBVPD forma pildymui.zip -- 88.0 KB

This document contains general and special procurement conditions, supplier requirements, sustainable procurement requirements, and technical specifications for 10/0.4 kV 400 kVA three-phase oil power transformers with a tap changer.

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75
Good

Tender Quality Score

This tender for power transformers is generally well-structured with a good number of supporting documents. However, the estimated value is not disclosed, and specific evaluation criteria are missing, impacting transparency and potentially fairness.

Score Breakdown

Legal Compliance75/100

The tender adheres to general procurement regulations, including the use of a proper CPV code and a clear procedure type. Deadlines appear reasonable given the submission date. No disputes are indicated. The organization is a state-controlled entity, suggesting a commitment to regulatory compliance.

Clarity80/100

The title and description of the required transformers are clear. A significant number of documents are provided, indicating detailed requirements. However, the absence of specified evaluation criteria leaves some ambiguity on how proposals will be assessed.

Missing evaluation criteria specified
Completeness70/100

Most basic information is present, including the organization, reference, and contract duration. A substantial number of documents are attached, covering various aspects of the procurement. The estimated value is notably absent, which is a significant omission.

Estimated value not disclosed
Fairness85/100

The tender is conducted via e-procurement, which promotes transparency. The full document access is implied by the number of attached files. However, the undisclosed estimated value and the lack of explicit evaluation criteria could be perceived as less fair, as bidders may not fully understand the financial scope or the precise basis for selection.

Estimated value not disclosed
No evaluation criteria specified
Practicality65/100

The tender is active and has a clear submission deadline. The contract duration is specified. However, the tender documents do not explicitly mention e-submission as the sole method, and financing information is not detailed. The contract start date is also not provided.

No e-submission explicitly stated
Financing information not detailed
Data Consistency90/100

Key fields such as title, reference, organization, and deadlines are populated. The CPV code and NUTS code are present. No suspensions or disputes are indicated. Dates appear logical within the context of the tender timeline.

Sustainability50/100

While there is a document titled '2.2. Darnių pirkimų reikalavimai.docx' (Sustainable procurement requirements), the tender notice itself does not explicitly detail green procurement, social aspects, or innovation as core criteria. It is not indicated as EU funded.

No explicit green procurement criteria
No explicit social criteria

Strengths

Comprehensive documentation package
Clear technical specifications (implied by document titles)
Proper CPV and NUTS codes provided
Active e-procurement platform usage

Concerns

Estimated value not disclosed
Missing explicit evaluation criteria
Potential ambiguity in submission process details (e-submission)
Limited explicit sustainability focus

Recommendations

1. Disclose the estimated value of the procurement.
2. Clearly outline the evaluation criteria for submitted proposals.
3. Specify if e-submission is mandatory and provide clear instructions.

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