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Replacement of bag filter cones at Iru power plant

Closed

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
February 26, 2026
Contract Details
Category
Services
Reference
305907
Value
€350,000
Location
Estonia
Published
February 10, 2026
Organization
CPV Code
Evaluation Criteria
Offer cost100%
Project Timeline

Tender Published

February 10, 2026

Deadline for Questions

February 19, 2026

Submission Deadline

February 26, 2026

Tender Opening

February 26, 2026

Contract Start Date

April 01, 2026

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Budget
€350,000
Duration
Not specified
Location
Estonia
Type
Services
79
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€46,639
Avg. Bids
1.9
Competition
Low
SME Winners
86%
51 tenders analyzed

Original Tender Description

Replacement of bag filter cones at Iru power plant in the scope and conditions specified in Annexes 1 and 2 of the tender documents.
Electronic Submission

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Win Strategy

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65%
Estimated Win ProbabilityModerate Fit

This tender for bag filter cone replacement at Iru Power Plant is a cost-driven opportunity. Success hinges on a meticulously priced, technically compliant bid that demonstrates robust experience in energy sector welding and a highly competent workforce. While social value and innovation are absent, demonstrating operational excellence and reliability will be key differentiators.

Key Winning Messages

Cost-Leadership through efficient execution and optimized material sourcing.

Proven expertise in energy sector metalwork, ensuring reliable and compliant installation.

A highly experienced and qualified team delivering a seamless 'turnkey' solution.

Key Opportunities
Leverage existing supplier relationships for cost-effective AISI316 material procurement.
Highlighting a lean operational structure and efficient project management to justify a lower bid price.
Demonstrate a strong track record in similar energy sector projects to build confidence in technical capability.
Key Challenges
Intense price competition due to cost-only evaluation.

Conduct thorough cost analysis, optimize material sourcing, and identify all potential cost efficiencies in labor and logistics. Consider a slightly lower profit margin if strategically beneficial.

Meeting the stringent experience requirements for all listed employees.

Carefully vet the workforce to ensure all individuals meet the 3-year minimum experience. If gaps exist, explore short-term contracts with highly qualified individuals or highlight transferable skills from related sectors.

Ensuring full compliance with Eesti Energia AS's general terms and conditions and contract draft.

Thoroughly review Document 2 (Lepingu üldtingimused) and the contract draft. Seek legal counsel if any clauses are unclear or pose significant risk. Clearly state acceptance in the bid.

Ideal Bidder Profile
An established metal fabrication and installation company with proven experience in the energy sector, specifically in welding metal structures for power plants. They must possess a skilled, experienced workforce with a strong safety record and the capacity to deliver a 'turnkey' solution, including material sourcing and certification. Financial stability and a lean operational structure are essential for competitive pricing.
Key Requirements
Unconditional offer complying with all basic tender documents.
Demonstrated competence of the electrical work manager.
Previous work experience in welding metal structures in the energy sector.
List of employees with at least 3 years of work experience.
Submission of material certificates for corrosion-resistant (AISI316) cones.
Competitive bid cost, as evaluation is solely based on cost.
Acceptance of Eesti Energia AS general terms and conditions and contract draft.
Turnkey basis for dismantling, manufacturing, and installation.
Presence at site visit with required PPE.
Key Discriminators
Demonstrated ability to source AISI316 material at a highly competitive price.
A highly experienced and certified welding team with a proven safety record in power plant environments.
A streamlined 'turnkey' delivery model that minimizes client oversight and potential delays.
Social Value Opportunities
While not a requirement, a bidder could voluntarily commit to prioritizing local suppliers for any consumables or logistics, or offer a brief training session to a local vocational student on site during the project, if feasible and not impacting cost.
Bid Focus Areas
Bid Cost100%

Achieve the lowest possible price while ensuring profitability and full compliance. This requires meticulous cost breakdown, efficient resource allocation, and competitive material procurement.

Recommendations7
Meticulous Costing and Pricing Strategy
CriticalHigh effort

Develop a detailed cost breakdown for all aspects of the project (labor, materials, overhead, profit). Benchmark against historical data and market rates to ensure competitiveness. Explore all avenues for cost reduction without compromising quality or safety.

Directly impacts the evaluation score and win probability.
Comprehensive Employee Experience Documentation
CriticalMed effort

Compile a clear and verifiable list of all proposed employees, detailing their roles and confirming at least 3 years of relevant work experience. Include supporting documentation or references if possible, to substantiate claims.

Failure to meet this requirement will lead to disqualification.
Robust Technical Capability Demonstration
CriticalMed effort

Provide detailed evidence of previous work experience in welding metal structures within the energy sector. Highlight the competence of the electrical work manager with CVs and relevant certifications. Clearly articulate the 'turnkey' approach.

Ensures technical compliance and builds confidence in execution.
Thorough Review of Contractual Terms
CriticalMed effort

Scrutinize Document 2 (General Terms and Conditions) and the contract draft. Identify any potential risks, liabilities, or onerous clauses. Ensure the bid explicitly confirms acceptance of these terms.

Prevents future disputes and ensures legal compliance.
Proactive Material Sourcing and Certification
HighMed effort

Identify reliable suppliers for AISI316 steel well in advance. Secure competitive pricing and ensure all necessary material certificates can be readily provided with the bid submission.

Ensures timely delivery and compliance with technical specifications.
Site Visit Preparation
HighLow effort

Ensure all required PPE is available for all attendees. Prepare key personnel to ask relevant questions about site specifics and potential challenges that might impact cost or schedule.

Demonstrates professionalism and gathers crucial information for accurate bidding.
Contingency Planning for Cost Overruns
CriticalMed effort

Build a small contingency into the bid price to account for unforeseen issues during material procurement or installation, given the cost-only evaluation. This should be a calculated risk, not an inflated price.

Protects profitability and project viability.
Competitive Positioning
Position as the most cost-effective provider without compromising on quality or experience. Emphasize the 'turnkey' aspect as a value-add that simplifies the process for the client. Highlight the depth of experience of the core team, particularly in similar industrial environments.

Competitors

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Requirements & Qualifications

21 requirements across 5 categories

Submission (8)
Mandatory (1)
Compliance (4)
Technical (6)
Financial (2)
SUBMISSION REQUIREMENTS8
--The offer must include the required forms.
--The offer must include a technical description.
--The offer must include a list of employees.
MANDATORY EXCLUSION GROUNDS1
--The tenderer must meet the exclusion grounds described in the tender documents.
ELIGIBILITY REQUIREMENTS4
--The offer must be unconditional.
--The offer must comply with all basic tender documents.
--Participants in the site visit must ensure the presence of personal protective equipment (helmet, glasses, safety shoes, Hi-Vis vest, hearing protection).
TECHNICAL CAPABILITY REQUIREMENTS6
--Competence of the electrical work manager.
--Previous work experience in welding metal structures in the energy sector.
--List of employees, where each employee has at least 3 years of work experience.
FINANCIAL REQUIREMENTS2
--The bid cost must be presented according to the predefined structure.
--The offer must be competitive, as evaluation is based solely on cost, and the lowest price receives maximum points.

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Documents

9 documents available with AI summaries

VastavustingimusedPDF
305907_vastavustingimused.pdf -- 3.7 KB

The bid must be unconditional and comply with all tender documents, including required forms, a technical description, a list of employees with at least 3 years of experience, material certificates, and the cost proposal structured as specified.

Vorm IDOC
Vorm I.docx -- 25.3 KB

This form serves as the bidder's official application to participate in the tender, confirming acceptance of the tender conditions and providing company and contact person details.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
305907_hindamiskriteeriumid.pdf -- 2.9 KB

This document specifies that bids will be evaluated solely based on price, with the lowest price receiving the maximum points.

Kõrvaldamise alused ja kvalifitseerimistingimusedPDF
305907_korvaldamise_alused_ja_kvalifitseerimi... -- 6.7 KB

This document outlines the exclusion grounds and qualification conditions for bidders, including requirements for the competence of the electrical works manager and previous work experience in welding metal structures in the energy sector.

Hanke alusdokumendid (RHAD)DOC
Hanke alusdokumendid (RHAD)_305907.docx -- 37.1 KB

This document contains the basic terms and requirements for Enefit OÜ's tender "Replacement of bag filter cones at Iru power plant", serving as informational material for bidders.

RHAD, Lisa 1 Tehniline kirjeldusDOC
Lisa 1 Tehniline kirjeldus_305907_kottfiltri.... -- 57.8 KB

This document outlines the technical, quality, safety, and organizational requirements for the replacement of bag filter cones at Iru power plant, including the demolition of existing cones, manufacturing and "turnkey" installation of new corrosion-resistant (AISI316) cones.

RHAD, Lisa 2 Lepingu tingimusedDOC
Lisa 2 Lepingu tingimused_305907.docx -- 27.3 KB

This document is a draft contract for the replacement of bag filter cones at the Iru power plant, outlining the subject of the contract, deadline, cost, payment terms, and procedures for handover and acceptance of works.

RHAD, Lisa 1 lisa L1ZIP
Lisa L1 Joonised.zip -- 18.2 MB

No summary available for this document.

RHAD, Lisa 2 lisa 2 Lepingu üldtingimusedPDF
Töövõtulepingu üldtingimused_EST.pdf -- 222.0 KB

This document contains the general terms and conditions for service contracts of Eesti Energia AS and its group companies, forming an integral part of any concluded contract and regulating work quality, conditions, and party obligations.

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79
Good

Tender Quality Score

This tender for the replacement of bag filter cones at Iru Power Plant is well-structured and transparent, particularly regarding its clear requirements and price-only evaluation. While generally robust, minor data inconsistencies and a lack of explicit sustainability criteria are noted.

Score Breakdown

Legal Compliance85/100

The tender demonstrates good legal compliance with a reasonable submission period of 16 days, clearly defined procedure type (LM), and proper disclosure of essential information. The CPV code is acceptable for the scope of work. No disputes or suspensions are reported.

Clarity90/100

The tender documentation is highly clear and unambiguous. The description of works, AI-extracted requirements, and evaluation criteria (price-only) are well-defined and easy to understand. Performance conditions are clearly referenced to specific contract documents.

Completeness80/100

The tender provides comprehensive basic information, including deadlines, estimated value, and location. Requirements and evaluation criteria are thoroughly defined across multiple documents. A minor concern is one document (RHAD, Lisa 1 lisa L1) being a ZIP file unanalyzed by AI, whose content's criticality is unknown.

•One document's content (ZIP file) was not analyzed, potentially impacting full understanding if critical.
Fairness90/100

Fairness is a strong aspect, with the estimated value disclosed, e-procurement enabled, and evaluation based solely on price, ensuring objectivity. The requirements, while specific to the energy sector, appear justifiable and not tailored to a particular company. The site visit flexibility further enhances fairness.

Practicality75/100

The tender supports electronic submission and specifies a clear contract start date. Financing information and contract duration are referenced within the tender documents. The absence of a direct document URL in the provided snippet is a minor practical detail, assuming access via the e-procurement system.

•Contract duration is referenced in documents rather than explicitly stated in basic info.
•No direct document URL provided in the snippet.
Data Consistency70/100

Most key fields are populated, and dates are logical. However, there is a clear inconsistency where "Value Classified: Yes" is stated, yet an "Estimated Value: 350,000.00 EUR" is explicitly provided. This contradiction should be rectified.

•Contradiction between "Value Classified: Yes" and the explicit disclosure of the estimated value.
Sustainability20/100

The tender does not explicitly include criteria for green procurement, social aspects, or innovation, nor is it EU-funded. This is common for highly technical maintenance projects but results in a low score for this specific category.

•No explicit sustainability, social, or innovation criteria.

Strengths

Clear requirements and evaluation criteria
Transparent price-only evaluation
Reasonable submission period
Comprehensive basic information
E-procurement enabled

Concerns

Inconsistency regarding value classification
Lack of explicit sustainability/social/innovation criteria
One document unanalyzed by AI (ZIP file)

Recommendations

1. Rectify the "Value Classified" inconsistency.
2. Consider integrating sustainability or social criteria where applicable in future tenders.
3. Ensure all critical documents are in easily accessible and analyzable formats.

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