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Tenders

Maintenance and repair service for Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers

Closed

Updated October 12, 2026

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 25, 2026
Contract Details
Category
Services
Reference
305634
Value
€199,000
Location
Estonia
Published
February 12, 2026
Organization
CPV Code
Evaluation Criteria
Price (Part 2)100%
Price (Part 1)100%
Project Timeline

Tender Published

February 12, 2026

Deadline for Questions

February 18, 2026

Submission Deadline

February 25, 2026

Tender Opening

February 25, 2026

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Key facts

Estimated value
€199,000
Deadline
Expired
CPV Code
50531300-9 — Repair and maintenance services of compressors
Procedure
Simplified procedure
Lots
Divided into lots
Budget
€199,000
Duration
Not specified
Location
Estonia
Type
Services
65
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€265,238
Avg. Bids
2.7
Competition
Low
SME Winners
90%
843 tenders analyzed

Original Tender Description

The aim of the procurement is to provide maintenance and repair services for Enefit-140, Enefit-280, and Enefit-282 compressors and compressed air dryers in accordance with the issued tender documents. The scope of the procurement is divided into two parts based on the equipment brand/model. Table 9 of the technical specification indicates which PART the equipment belongs to. To familiarize with the scope of work and to resolve questions related to the preparation and submission of offers, bidders have the right to participate in an organized familiarization visit, which will take place on 18.02.2026. Participants will gather at 11:00 at gate V4 of the oil plant, at the address: Auvere village, Narva-Jõesuu city, 40107 Ida-Virumaa. To participate in the familiarization visit, bidders must register by email to the contact person no later than 17.02.2026 at 13:00. Contact person: Roman Šabanin, Mechanical Equipment Engineer, tel +372 5425 0336, email: Roman.Sabanin@enefit.com. Participants in the familiarization visit must use personal protective equipment (helmet, glasses, ear protection).
Electronic Submission

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Win Strategy

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70%
Estimated Win ProbabilityModerate Fit

This tender focuses on essential maintenance and repair services for critical compressor and dryer equipment. A winning strategy will emphasize technical expertise, cost-competitiveness, and a clear understanding of Enefit's operational needs. Proactive engagement during the site visit and meticulous attention to detail in pricing and technical compliance are paramount.

Key Winning Messages

Reliable and Expert Maintenance for Critical Industrial Assets

Cost-Effective and Compliant Service Delivery

Proactive Partnership for Operational Continuity

Key Opportunities
Gain deep insights into the specific operational context and equipment condition by attending the site visit.
Demonstrate technical understanding and build rapport with the contracting authority's technical personnel.
Identify potential cost efficiencies and value-adds not explicitly stated in the tender documents.
Leverage the 'or equivalent' clause for standards to offer technically sound, potentially more cost-effective solutions.
Key Challenges
The absence of specified evaluation criteria makes it difficult to optimize bid weighting.

Assume a balanced approach where technical capability, price, and compliance are all weighted significantly. Focus on exceeding minimum requirements in all areas and clearly articulating value.

Potential for high competition given the specialized nature of the service and the established client (Enefit).

Focus on clear differentiation through technical expertise, a robust service delivery model, and competitive pricing. Highlight any unique capabilities or efficiencies.

The estimated value (199,000.0) is relatively low, suggesting a need for highly efficient cost structures.

Develop a lean operational plan and ensure pricing reflects optimal resource utilization. Avoid unnecessary overheads in the bid.

Ideal Bidder Profile
A technically proficient service provider with proven experience in industrial compressor and compressed air dryer maintenance and repair, specifically for equipment similar to Enefit 140, 280, and 282 models. The ideal bidder possesses strong cost management capabilities, a robust supply chain for spare parts, and a demonstrated ability to meet stringent service response times. They should also be capable of operating within an industrial environment, adhering to safety protocols.
Key Requirements
Capability to provide maintenance and repair services for Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers.
Compliance with specified service response times.
Submission of proposed costs for a 3-year period using provided price tables (Form 1_Price Table PART 1.xlsx and Form 2_Price Table PART 2.xlsx).
Compliance with requirements described in the Technical Task (Tehniline ülesanne).
Absence of mandatory exclusion grounds.
Registration in the commercial register or equivalent.
Meeting requirements for contract partners (Framework Agreement Annex 1).
Key Discriminators
Demonstrated expertise with Enefit's specific compressor/dryer models (if applicable).
A highly responsive and proactive service delivery model with clear escalation procedures.
Innovative approaches to predictive maintenance or efficiency improvements (even if not explicitly requested, can be a value-add).
Strong track record of successful long-term service contracts with industrial clients.
Social Value Opportunities
Commitment to employing local labor for service calls where feasible, contributing to the Ida-Virumaa region's economy.
Bid Focus Areas
Technical Capability (Maintenance & Repair Services)

Thoroughly address all requirements in the 'Tehniline ülesanne'. Detail the qualifications and experience of the service team, their familiarity with the specific equipment models, and the proposed maintenance schedules and repair methodologies. Emphasize adherence to response times.

Price (3-year Cost Structure)

Meticulously complete both price tables (Form 1 and Form 2). Ensure pricing is competitive yet sustainable. Clearly outline the cost breakdown and any assumptions made. Consider offering tiered pricing or volume discounts if applicable, even if not explicitly requested, to demonstrate value.

Compliance

Ensure all mandatory exclusion grounds are addressed and confirmed. Provide all required documentation and confirmations of compliance with the tender basic documents and framework agreement annexes. Double-check all submission requirements, especially electronic submission protocols.

Recommendations7
Attend the Site Visit and Engage Actively
CriticalHigh effort

Mandatory attendance and active participation in the site visit on 18.02.2026. Prepare specific questions related to equipment history, operating conditions, and any known issues. Use this opportunity to understand the operational environment firsthand.

Crucial for understanding scope, identifying risks, and tailoring the bid effectively. Builds rapport with the client.
Meticulously Complete Price Tables
CriticalHigh effort

Ensure Forms 1 and 2 are completed accurately and comprehensively for the 3-year period. Any errors or omissions in pricing can lead to disqualification or a non-competitive bid. Understand the cost drivers for each service component.

Directly impacts bid competitiveness and compliance. Errors can lead to disqualification.
Assume Balanced Evaluation and Detail Technical Strengths
HighMed effort

Since evaluation criteria are not specified, assume a balanced approach where technical capability, price, and compliance are all critical. Focus on clearly articulating the technical expertise, proposed service delivery model, and how it ensures operational continuity for Enefit.

Maximizes scoring potential across all likely evaluation areas.
Highlight Proactive Service and Efficiency
MediumMed effort

Even if not explicitly requested, consider including a section on how your service approach aims to prevent downtime, improve efficiency, or extend equipment life. This can be a subtle differentiator.

Adds perceived value beyond basic maintenance.
Thoroughly Review Framework Agreement Annex 1
HighMed effort

Ensure full compliance with the 'Nõuded lepingupartneritele' (Requirements for Contract Partners). Any non-compliance here is a direct eligibility failure.

Ensures eligibility and avoids disqualification.
Incorporate Local Employment Commitment
LowLow effort

Add a statement about prioritizing local employment for service technicians in the Ida-Virumaa region where feasible. This aligns with broader public procurement goals.

Enhances social value offering, potentially positively influencing perception.
Confirm 'Or Equivalent' Strategy
HighMed effort

Identify any standards referenced in the technical task. If your proposed solutions use 'equivalent' standards or components, be prepared to clearly justify their equivalence and benefits (e.g., cost, performance).

Allows for flexibility and potential cost savings, but requires strong justification.
Competitive Positioning
Position as the most technically competent and reliable partner for critical asset maintenance, offering unparalleled expertise in compressor and dryer services.
Emphasize a lean and efficient operational model that translates into competitive pricing for the 3-year contract term.
Highlight a proactive service approach that minimizes downtime and ensures operational continuity for Enefit's industrial processes.

Competitors

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Requirements & Qualifications

16 requirements across 5 categories

Submission (6)
Mandatory (1)
Compliance (4)
Technical (3)
Financial (2)
SUBMISSION REQUIREMENTS6
--The tenderer must submit confirmations of compliance with the tender basic documents.
--In the case of a joint bid, the tenderer must submit a power of attorney.
--The bid must be submitted electronically.
MANDATORY EXCLUSION GROUNDS1
--The tenderer must not have grounds for exclusion, such as criminal offenses or tax debts.
ELIGIBILITY REQUIREMENTS4
--The tenderer must be registered in the commercial register or an equivalent register.
--The tenderer must comply with the terms and scope of the framework agreement.
--The tenderer must meet the requirements for contract partners (Framework Agreement Annex 1).
TECHNICAL CAPABILITY REQUIREMENTS3
--The tenderer must be capable of providing maintenance and repair services for Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers.
--The tenderer must comply with the specified service response times.
--The tenderer must comply with the requirements described in the Technical Task.
FINANCIAL REQUIREMENTS2
--The tenderer must submit the bid's cost structure.
--The tenderer must submit proposed costs for a 3-year period using the provided price tables.

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Documents

9 documents available with AI summaries

VastavustingimusedPDF
305634_vastavustingimused.pdf -- 7.8 KB

This document outlines the conditions for submitting a bid, including confirmations of compliance with tender documents, power of attorney for joint bids, bid cost structure, and service response time commitments.

Vorm 1. Hinnatabel_Osa 1XLS
Vorm 1_Hinnatabel OSA 1.xlsx -- 42.6 KB

This document is a price table for the maintenance and repair services of Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers, which bidders must complete with their proposed costs for a 3-year period.

Vorm 2. Hinnatabel_Osa 2XLS
Vorm 2_Hinnatabel OSA 2.xlsx -- 49.7 KB

This document is a price table where bidders must submit the costs for maintenance and repair services of Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers for a three-year period.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
305634_hindamiskriteeriumid.pdf -- 5.2 KB

This document outlines the tender evaluation methodology, where the lowest-priced bid for the maintenance and repair services of screw compressors and adsorber dryers will receive the maximum points.

Kõrvaldamise alused ja kvalifitseerimistingimusedPDF
305634_korvaldamise_alused_ja_kvalifitseerimi... -- 12.4 KB

This document outlines the exclusion grounds (e.g., criminal offenses, tax debts) and qualification conditions (e.g., commercial register registration) for bidders in the tender for maintenance and repair services of Enefit 140, 280, and 282 compressors and air dryers.

Juhised pakkujatelePDF
Juhised pakkujatele.pdf -- 699.7 KB

This document provides tenderers with instructions on the simplified procurement conditions, tender submission procedures, and requirements, emphasizing electronic submission and compliance with procurement documents.

Raamlepingu Lisa 1 - Nõuded lepingupartneriteleZIP
Raamlepingu Lisa 1_Nõuded lepingupartneritele... -- 545.9 KB

No summary available for this document.

Raamlepingu projektDOC
Raamlepingu projekt.docx -- 47.9 KB

This is a draft framework agreement outlining the terms and scope for maintenance and repair services of Enefit 140, Enefit 280, and Enefit 282 compressors and compressed air dryers.

Tehniline ülesanneZIP
Tehniline ülesanne.zip -- 38.7 MB

No summary available for this document.

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65
Good

Tender Quality Score

This tender presents a generally well-structured procurement for maintenance services, featuring electronic submission and a site visit opportunity. However, its quality is diminished by the inaccessibility of critical documents for analysis and inconsistencies in the stated evaluation criteria and participant limits, which could lead to ambiguity for bidders.

Score Breakdown

Legal Compliance75/100

The tender generally complies with national procurement regulations, with reasonable deadlines and proper CPV assignment. The 'or equivalent' clause for standards is a good practice. However, the inconsistency in evaluation criteria and the 'Max Participants: 1' for a divided framework agreement could pose minor legal ambiguities.

•Inconsistency in evaluation criteria description (relative weighting vs. lowest price)
•Ambiguity regarding 'Max Participants: 1' for a tender 'Divided into Parts'
Clarity60/100

The core description and basic requirements are clear, and the site visit details are well-provided. However, the inability to analyze critical documents (Technical Task, Requirements for Contract Partners) due to their zip file format significantly reduces overall clarity. The conflicting statements on evaluation criteria also create confusion.

•Critical documents (Technical Task, Requirements for Contract Partners) are in unanalyzed zip file format, hindering full understanding of requirements.
•Inconsistency between 'relative_weighting' and 'lowest-priced bid' for evaluation criteria.
Completeness65/100

Most basic information, including title, reference, organization, value, and deadlines, is present. However, the tender's completeness is severely impacted by the unanalyzed content of critical documents (zip files), which are essential for a full understanding of the scope and partner requirements. The contract duration is implied but not explicitly stated.

•Content of critical documents (Technical Task, Requirements for Contract Partners) is missing from analysis due to zip file format.
•Contract duration is implied (3 years) but not explicitly stated in the basic information.
Fairness70/100

The tender promotes fairness through disclosed value, reasonable deadlines, electronic submission, and the 'or equivalent' clause for standards. However, the inaccessibility of critical document content and the inconsistency in evaluation criteria reduce transparency and could disadvantage bidders. The 'Max Participants: 1' for a divided tender could also limit competition if not properly clarified.

•Full document access is hindered by unanalyzed zip files for critical documents.
•Inconsistent evaluation criteria reduce transparency.
Practicality70/100

Electronic submission and e-procurement are supported, which is highly practical. The site visit opportunity is also a practical benefit for bidders. However, the lack of an explicit contract start date and the implied (rather than clearly stated) contract duration are minor practical shortcomings.

•Contract start date is not explicitly provided.
•Contract duration is implied (3 years) rather than clearly specified.
Data Consistency65/100

Key fields are generally populated, and dates are logical. However, there are notable inconsistencies between the stated evaluation criteria ('relative_weighting' vs. 'lowest-priced bid') and the characteristics regarding the number of participants for a divided tender, which can cause confusion.

•Inconsistency between 'relative_weighting' and 'lowest-priced bid' for evaluation criteria.
•Inconsistency between 'Max Participants: 1' and 'Divided into Parts' characteristics.
Sustainability20/100

The tender does not include any specific criteria or mentions related to green procurement, social aspects, or innovation. It is also not EU-funded, which often correlates with higher sustainability standards.

•No green procurement criteria.
•No social aspects considered.

Strengths

Clear basic information and description of services.
Electronic submission and e-procurement enabled.
Opportunity for a site visit with clear instructions.
Estimated value is disclosed, and 'or equivalent' clause is included.
Reasonable submission deadline.

Concerns

Critical documents (Technical Task, Requirements for Contract Partners) are in unanalyzed zip file format.
Inconsistency between 'relative_weighting' and 'lowest-priced bid' for evaluation criteria.
Ambiguity regarding 'Max Participants: 1' for a tender 'Divided into Parts'.
Contract duration is implied (3 years) but not explicitly stated.
Lack of sustainability (green, social, innovation) considerations.

Recommendations

1. Ensure all critical tender documents are provided in an easily accessible and analyzable format (e.g., PDF) to enhance transparency and completeness.
2. Clarify and harmonize the evaluation criteria, explicitly stating whether it's purely price-based or uses relative weighting with defined sub-criteria.
3. Explicitly state the intended contract duration and clarify the implications of 'Max Participants: 1' for a tender divided into parts.

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