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Replacement of the substation at the Mining Museum

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Submission Deadline Has Passed

This tender's submission deadline has passed and is no longer accepting applications. The information below is kept for reference purposes.

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Deadline
Expired
March 16, 2026
Contract Details
Category
Construction
Reference
306280
Value
€150,000
Location
Estonia
Published
February 17, 2026
CPV Code
Evaluation Criteria
Lowest total bid cost100%
Project Timeline

Tender Published

February 17, 2026

Deadline for Questions

March 09, 2026

Submission Deadline

March 16, 2026

Tender Opening

March 16, 2026

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Budget
€150,000
Duration
5 months
Location
Estonia
Type
Construction
87
Quality Score/100
Excellent
Market Benchmark
Avg. Winning Price
€524,963
Avg. Bids
4.7
Competition
Medium
SME Winners
94%
5,932 tenders analyzed

Original Tender Description

A replacement substation is being procured for the address Jaama tn 100, Kohtla-Nõmme alev, Toila vald, Ida-Viru maakond.
EU FundedElectronic Submission

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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.

60%
Estimated Win ProbabilityModerate Fit

This tender for the Kaevandusmuuseum substation replacement is a straightforward technical bid with a single, clear evaluation criterion: lowest total cost. Success hinges on meticulous cost management, accurate technical proposals, and flawless compliance with submission requirements. While social value and innovation are absent, demonstrating robust technical capability and competitive pricing will be paramount.

Key Winning Messages

Unbeatable Value: Delivering the most cost-effective substation replacement solution.

Technical Excellence: A proven, reliable, and compliant substation design and installation.

Seamless Execution: Guaranteed delivery within the 5-month timeframe with minimal disruption.

Key Opportunities
Sole evaluation criterion is lowest total cost, allowing for a direct focus on price optimization.
Absence of complex evaluation criteria (e.g., technical merit, social value, innovation) simplifies bid preparation and submission.
Clear and defined scope of work (substation replacement) allows for precise cost estimation and resource allocation.
Key Challenges
Intense price competition due to the sole evaluation criterion being the lowest total cost.

Conduct thorough cost analysis, optimize material sourcing, streamline labor deployment, and explore efficient construction methodologies to achieve the lowest possible bid price while maintaining quality and compliance.

Potential for errors or omissions in the ESPD or other mandatory forms leading to disqualification.

Implement a rigorous internal review process for all submitted documents, with multiple checks by experienced personnel. Utilize checklists based on tender requirements and seek clarification from the contracting authority if any ambiguities exist.

Ensuring all subcontractors meet qualification requirements and their documentation is correctly submitted.

Proactively engage with potential subcontractors early in the bidding process. Obtain all necessary documentation and confirmations from them well in advance of the submission deadline. Clearly communicate the tender's specific requirements for subcontractor involvement.

Ideal Bidder Profile
A specialized electrical contractor with proven experience in substation construction and replacement projects, possessing a strong track record of delivering projects on time and within budget. The ideal bidder will have a lean operational structure allowing for competitive pricing and a highly efficient project management team to ensure timely execution within the 5-month duration.
Key Requirements
Lowest total cost without taxes as the sole evaluation criterion.
Submission of technical specifications and drawings for the proposed solution.
Accurate completion and submission of ESPD (European Single Procurement Document).
Declaration and provision of data on all subcontractors using Form 4.
Submission of unit prices and total cost for all components using Form 3.
Tenderers must not fall under mandatory exclusion grounds.
Tenderers must meet the qualification conditions specified in the procurement pass.
Key Discriminators
Demonstrable cost efficiencies through optimized design or construction methods.
A highly detailed and clear technical proposal that instills confidence in the proposed solution's reliability and ease of implementation.
A proactive and transparent communication approach during the bidding process, demonstrating responsiveness and a commitment to partnership.
Social Value Opportunities
While not explicitly required, consider including a commitment to local employment or training opportunities if feasible within the cost structure, framing it as a benefit to the community where the museum is located.
Bid Focus Areas
Total Cost (excluding taxes)100%

Achieve the absolute lowest possible total cost through meticulous cost breakdown, efficient resource planning, and competitive supplier negotiations. Ensure all unit prices are realistic and reflect the scope of work accurately.

Recommendations6
Master the Costing: Achieve the Lowest Bid Price
CriticalHigh effort

Given that the lowest total cost is the sole evaluation criterion, conduct an exhaustive cost analysis. This includes detailed unit pricing for all components, labor, and overhead. Explore all avenues for cost reduction without compromising quality or compliance, such as bulk purchasing, efficient logistics, and optimized construction sequencing.

Directly impacts the win probability as it's the only evaluation factor.
Flawless ESPD and Form Submission
CriticalMed effort

Ensure the ESPD (Hankepass) and all other required forms (Form 1, 2, 3, 4) are completed accurately and without any omissions. Double-check all declarations against the tender requirements and the procurement pass. Any error here can lead to immediate disqualification.

Prevents disqualification and ensures the bid is considered.
Develop a Robust and Compliant Technical Solution
CriticalMed effort

While cost is paramount, the technical specifications and drawings must clearly demonstrate a compliant, feasible, and reliable substation replacement solution. Ensure the proposed design meets all implied technical standards for such infrastructure. This builds confidence and avoids potential issues during execution.

Ensures the bid is technically sound and meets the contracting authority's needs.
Highlight Subcontractor Competence (If Applicable)
MediumMed effort

If relying on subcontractors, ensure their qualifications are clearly demonstrated and their consent forms are correctly submitted. If a subcontractor offers a unique capability or cost advantage, subtly highlight this in the technical submission to reinforce the overall value proposition.

Strengthens the bid's credibility and potentially justifies cost.
Proactive Subcontractor Management
HighMed effort

Engage with potential subcontractors early. Obtain all necessary documentation (e.g., procurement pass) and confirmations well in advance. Clearly communicate the tender's specific requirements for subcontractor involvement and ensure they understand their role and responsibilities.

Prevents last-minute issues and potential disqualification due to subcontractor non-compliance.
Seek Clarification on Ambiguities
HighLow effort

Thoroughly review all tender documents, including Lisa 1 (Eelprojekt) and Alusdokument. If any aspect of the technical requirements, submission forms, or contract terms is unclear, proactively seek clarification from the contracting authority before the deadline. Document all clarifications received.

Ensures accurate bid preparation and avoids misinterpretations that could lead to non-compliance or higher costs.
Competitive Positioning
Position the bid as the most cost-effective solution that meets all technical and compliance requirements. Emphasize efficiency and value for money. Avoid any perceived 'cutting corners' by ensuring technical specifications are robust and clearly presented.

Competitors

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Requirements & Qualifications

21 requirements across 5 categories

Submission (9)
Mandatory (2)
Compliance (5)
Technical (3)
Financial (2)
SUBMISSION REQUIREMENTS9
--Submit an ESPD (European Single Procurement Document).
--If submitting a joint bid, provide a power of attorney form (Form 1) signed by all joint tenderers.
--If relying on a third party's resources for qualification, submit a consent form (Form 2) from the third party.
MANDATORY EXCLUSION GROUNDS2
--Tenderers (and subcontractors) must not fall under the exclusion grounds specified in the procurement pass (hankepass).
--Tenderers must declare that they do not fall under mandatory exclusion grounds (via ESPD).
ELIGIBILITY REQUIREMENTS5
--Tenderers (and subcontractors) must meet the qualification conditions specified in the procurement pass (hankepass).
--If submitting a joint bid, all joint tenderers must confirm joint and several liability.
--If relying on a third party's resources for qualification, the third party must confirm consent and joint and several liability.
TECHNICAL CAPABILITY REQUIREMENTS3
--Tenderers must submit technical specifications and drawings for the proposed solution.
--Subcontractors' qualifications must be proven.
--Tenderers must declare and provide data on all subcontractors involved in the bid.
FINANCIAL REQUIREMENTS2
--The bid must include unit prices and total cost for all components of the substation replacement works, excluding taxes.
--The lowest total cost without taxes is the sole evaluation criterion.

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Documents

11 documents available with AI summaries

Alltöövõtjate kontrollimise tingimused lepingu täitmise etapisPDF
306280_alltoovotjate_kontrollimise_tingimused... -- 21.3 KB

This document outlines the conditions for checking subcontractors and the grounds for their exclusion during the contract performance stage, including requirements for proving subcontractor qualifications and submitting a procurement pass.

VastavustingimusedPDF
306280_vastavustingimused.pdf -- 7.7 KB

This document outlines the tender submission conditions, including requirements for joint tender power of attorney, confirmation of offer compliance with basic documents, submission of technical specifications and drawings, and principles for equivalence and business secrets.

Vorm 3. Töömahtude tabelXLS
Vorm 3 Mahutabel ja seadmete spetsifikatsioon... -- 21.3 KB

This document is a table of work volumes where the tenderer must provide unit prices and total costs for various components of the mining museum substation replacement works.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
306280_hindamiskriteeriumid.pdf -- 2.8 KB

This document describes the evaluation methodology for the Kaevandusmuuseum substation replacement tender, where the sole criterion is the lowest total cost without taxes, which will receive the maximum score.

Hankepass täiendatavate selgitustegaPDF
306280_hankepass_taiendavate_selgitustega.pdf -- 73.1 KB

This document is an explanatory ESPD (European Single Procurement Document) that introduces the qualification conditions and exclusion grounds set by the contracting authority, but it is for informational purposes only and not for submission.

AlusdokumentPDF
Alusdokument.pdf -- 614.6 KB

This basic document outlines the general procurement procedure, submission requirements, evaluation process, and contract terms for the Mining Museum's substation replacement public tender.

Lisa 1. EelprojektSIG
Lisa 1 Eelprojekt.asice -- 2.5 MB

No summary available for this document.

Lisa 2. Hankelepingu projektDOC
Lisa 2 Hankelepingu projekt.docx -- 49.6 KB

This document is a draft procurement contract outlining the terms and documents that will be signed with the successful bidder for the replacement works of the Mining Museum's substation.

Vorm 1. Ühispakkujate volikiriDOC
Vorm 1 - Ühispakkujate volikiri.docx -- 63.2 KB

This document is a power of attorney for joint tenderers, confirming the submission of a joint bid, appointing an authorized representative, and establishing joint and several liability, requiring signatures from all joint tenderers.

Vorm 2. Tuginetava nõusolekDOC
Vorm 2 - Tuginetava nõusolek.docx -- 62.8 KB

This form is required for tenderers relying on a third party's resources to meet qualification criteria, confirming the third party's consent and joint liability.

Vorm 4. AlltöövõtjadDOC
Vorm 4 Alltöövõtjad.doc -- 51.5 KB

This document is a form where the tenderer must declare and provide information about the subcontractors participating in the bid.

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87
Excellent

Tender Quality Score

This tender for a substation replacement is well-structured and highly compliant with legal and procedural requirements, offering clear instructions and objective evaluation criteria. Its main area for improvement lies in the integration of sustainability aspects.

Score Breakdown

Legal Compliance95/100

The tender demonstrates excellent legal compliance, adhering to EU/national regulations, utilizing standard procedures (ESPD, e-procurement), and providing reasonable deadlines. No disputes or suspensions are noted.

Clarity90/100

The tender's description is clear, and requirements are comprehensively documented and understandable, including explicit evaluation criteria (lowest cost). AI-extracted requirements are well-structured and specific.

Completeness95/100

All essential basic information, financial details, timelines, and location data are provided. All 12 documents are listed as attached, ensuring comprehensive information access, despite AI's inability to process two specific file formats.

Fairness85/100

Fairness is high due to objective evaluation criteria (lowest total cost), enabled e-procurement, and reasonable deadlines. Requirements appear generic and not tailored. A minor inconsistency exists regarding value classification.

•Contradiction between 'Estimated Value: 150,000.00 EUR' and 'Value Classified: Yes'.
Practicality90/100

The tender supports electronic submission and e-procurement, is EU funded, and clearly specifies the contract duration. The absence of an explicit contract start date is typical for such procurements.

Data Consistency80/100

Most key fields are populated, and dates are logical. The primary inconsistency is the conflicting information regarding the estimated value and its classification.

•Contradiction between 'Estimated Value: 150,000.00 EUR' and 'Value Classified: Yes'.
Sustainability40/100

While EU funded, the tender lacks explicit criteria for green procurement, social aspects, or innovation. This represents a missed opportunity to incorporate broader sustainability goals.

•No explicit green procurement criteria.
•No explicit social criteria.

Strengths

Clear and objective evaluation criteria (lowest cost).
High legal compliance, including EU funding and ESPD usage.
Comprehensive and well-structured requirements.
Electronic submission and e-procurement enabled.
All essential tender information is provided.

Concerns

Lack of explicit green, social, or innovation criteria.
Contradiction between 'Estimated Value' and 'Value Classified: Yes'.
Two attached documents were not processable by AI (XML, ASICE), limiting full content analysis.

Recommendations

1. Integrate specific sustainability criteria (environmental, social, innovation) into future tenders.
2. Clarify the discrepancy regarding the estimated value and its classification.
3. Ensure all critical tender documents are provided in universally accessible and machine-readable formats.

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