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Tenders

Cleaning and construction of Mäetaguse wastewater treatment plant pond

Open
Deadline
2 days left
April 06, 2026
Contract Details
Category
Construction
Reference
307781
Value
€100,000
Location
Estonia
Published
March 19, 2026
CPV Code
Evaluation Criteria
Bid price100%
Project Timeline

Tender Published

March 19, 2026

Deadline for Questions

March 30, 2026

Submission Deadline

April 06, 2026

Tender Opening

April 06, 2026

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Budget
€100,000
Duration
4 months
Location
Estonia
Type
Construction
75
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€524,963
Avg. Bids
4.7
Competition
Medium
SME Winners
94%
5,932 tenders analyzed

Original Tender Description

The tender orders the cleaning and securing of the existing wastewater treatment plant's bio-pond in Mäetaguse village, Ida-Viru County, including related design and associated works.
Green ProcurementElectronic 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.

65%
Estimated Win ProbabilityModerate Fit

This tender for the Mäetaguse wastewater treatment plant pond cleaning and construction is heavily weighted towards price. A winning strategy will focus on aggressive, cost-optimized pricing while meticulously meeting all technical and eligibility requirements. Leveraging efficient project management and potentially pre-qualified subcontractors will be crucial for delivering the project within the tight 4-month timeframe.

Key Winning Messages

The most cost-effective and technically compliant solution for Mäetaguse's wastewater pond.

Proven expertise in delivering wastewater infrastructure projects efficiently and within budget.

A reliable partner committed to meeting all project specifications and timelines.

Key Opportunities
Dominant price evaluation criterion allows for significant competitive advantage through aggressive pricing.
The relatively low estimated value and short duration might deter larger, more complex competitors, creating a less crowded field.
The tender explicitly states 'Green Procurement: Yes', offering an avenue for differentiation if cost-effective sustainable practices can be highlighted.
Key Challenges
The 100% price weighting means any perceived overpricing will be severely penalized, requiring meticulous cost control and aggressive bidding.

Conduct thorough cost analysis, explore all potential efficiencies in labor, materials, and equipment. Consider pre-negotiated rates with key suppliers and subcontractors. Benchmark against similar projects to ensure competitive pricing without compromising quality.

The short 4-month duration requires highly efficient project planning and execution, with no room for delays.

Develop a detailed project schedule upfront, identifying critical path activities. Secure commitments from subcontractors and suppliers early. Ensure all necessary permits and approvals are expedited.

The absence of 'Innovative Aspects' means the focus is on traditional, proven methods, limiting opportunities for high-margin innovation-based bids.

Focus on optimizing existing, proven methodologies for cost and efficiency. Highlight the reliability and proven nature of the proposed approach.

Ideal Bidder Profile
An experienced civil engineering or environmental construction firm with a proven track record in wastewater infrastructure projects, particularly pond cleaning and lining. The ideal bidder will have a strong understanding of Estonian public procurement regulations, a highly efficient operational structure allowing for competitive pricing, and established relationships with reliable subcontractors.
Key Requirements
Bid price (100.0% weight)
Net turnover of at least 200,000 EUR annually for the last three years
Responsible specialist's CV proving qualifications and experience
Confirmation of no mandatory exclusion grounds
Acceptance of tender conditions and confirmation of necessary resources
Subcontractor's consent (if applicable)
Key Discriminators
Demonstrable cost leadership in similar wastewater pond cleaning/construction projects.
A highly efficient project management methodology that guarantees on-time and on-budget delivery for short-duration projects.
Proactive and transparent communication regarding the project execution plan and risk management.
Social Value Opportunities
While not explicitly required, consider incorporating a commitment to using local suppliers for materials or equipment where feasible, and ensuring fair labor practices throughout the project lifecycle. This can be framed as contributing to the local economy and community well-being.
Bid Focus Areas
Bid price100.0%

Submit the lowest possible viable price. Conduct a detailed cost breakdown to identify all cost-saving opportunities. Ensure the price is competitive but also covers all direct and indirect costs, including a reasonable profit margin. Leverage economies of scale if possible.

Recommendations7
Aggressive Price Optimization
CriticalHigh effort

Given the 100% weighting on price, meticulously analyze all cost components. Identify opportunities for efficiency in labor, materials, and equipment. Explore bulk purchasing or pre-negotiated rates with suppliers and subcontractors. Aim to be the lowest bidder while ensuring profitability and quality.

Directly impacts the scoring and likelihood of winning.
Thorough Eligibility and Exclusion Ground Verification
CriticalMed effort

Scrupulously review and confirm compliance with all mandatory exclusion grounds and eligibility requirements. Ensure all documentation is accurate, complete, and submitted on time. Any oversight here will lead to immediate disqualification.

Ensures the bid is considered.
Demonstrate Technical Capability with Specialist CV
CriticalMed effort

Ensure the responsible specialist's CV clearly highlights relevant experience in wastewater pond cleaning, construction, and design. Quantify achievements where possible (e.g., project scale, budget managed, timelines met).

Meets a critical technical requirement and builds confidence in execution capability.
Develop a Detailed and Realistic Project Schedule
HighMed effort

Create a comprehensive project plan that addresses the 4-month duration. Identify critical path activities and potential bottlenecks. Ensure the plan is achievable and demonstrates efficient resource allocation.

Mitigates risk of delays and demonstrates project management competence.
Highlight Green Procurement Compliance
MediumLow effort

While not a scoring criterion, actively mention any green procurement practices that will be employed (e.g., waste reduction, sustainable material sourcing, energy-efficient equipment). This aligns with the tender's stated 'Green Procurement: Yes' and can subtly influence perception.

Adds value and aligns with the contracting authority's stated priorities.
Subcontractor Due Diligence and Consent
HighMed effort

If subcontractors are to be used, meticulously vet them for technical capability, financial stability, and compliance with exclusion grounds (as per 'Alltöövõtjate kontrollimise tingimused lepingu täitmise etapis'). Secure their formal consent and ensure their proposed costs are factored into the overall competitive bid.

Ensures compliance and avoids potential issues during contract execution.
Confirm Resource Availability
MediumLow effort

Explicitly confirm possession of necessary resources and personnel. This can be supported by a brief statement of available equipment and key personnel, reinforcing the ability to execute within the timeframe.

Addresses a specific submission requirement and builds confidence.
Competitive Positioning
Position the bid as the most economically advantageous offer that fully meets all technical and legal requirements. Emphasize efficiency and a streamlined approach to project delivery, directly addressing the price-sensitive nature of the tender and the tight deadline.

Competitors

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Requirements & Qualifications

16 requirements across 5 categories

Submission (4)
Mandatory (2)
Compliance (6)
Technical (2)
Financial (2)
SUBMISSION REQUIREMENTS4
--Bidders must submit the bid price using the provided price offer form.
--Bidders must confirm they have reviewed and agree to the tender conditions.
--Bidders must confirm they possess the necessary resources and personnel for contract fulfillment.
MANDATORY EXCLUSION GROUNDS2
--Bidders must confirm they do not fall under the exclusion grounds stipulated in the Public Procurement Act.
--Bidders must confirm they have no convictions for money laundering, terrorist financing, child labor, or human trafficking.
ELIGIBILITY REQUIREMENTS6
--Bidders must submit confirmation of the right of representation.
--For joint bids, rules for organizing joint bids must be submitted.
--Bidders must confirm their acceptance of the tender conditions.
TECHNICAL CAPABILITY REQUIREMENTS2
--The responsible specialist's CV, proving their qualifications and experience for contract fulfillment, must be submitted.
--The technical specification defines detailed requirements for cleaning and construction works, design, and associated works, including conditions and deadlines for involving subcontractors.
FINANCIAL REQUIREMENTS2
--Bidders must provide their net turnover for the last three financial years.
--The net turnover must be at least 200,000 EUR annually for the last three years.

Requirements Preview

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Documents

15 documents available with AI summaries

Alltöövõtjate kontrollimise tingimused lepingu täitmise etapisPDF
307781_alltoovotjate_kontrollimise_tingimused... -- 39.5 KB

This document outlines the conditions for controlling subcontractors during the contract execution phase, focusing on the grounds for excluding first-tier subcontractors due to convictions in criminal cases for money laundering, terrorism financing, child labor, and human trafficking.

VastavustingimusedPDF
307781_vastavustingimused.pdf -- 8.9 KB

Bidders must submit compliance conditions covering representation rights, joint bid organization, confirmations of agreement with tender terms, bid cost, required competence, and responsible specialist.

Hankemenetlusest kõrvaldamise aluste puudumise kinnitusDOC
Hankemenetlusest kõrvaldamise aluste puudumis... -- 16.8 KB

The bidder must confirm that they do not have grounds for exclusion from the procurement procedure as stipulated in the Public Procurement Act, including criminal records and tax arrears.

Lisa 5 HinnapakkumusXLS
Lisa 5 Hinnapakkumus.xlsx -- 12.2 KB

The contracting authority requests a price offer for the cleaning and construction of the Mäetaguse wastewater treatment plant pond, providing a price offer form.

Pakkuja kinnitusedDOC
Pakkuja kinnitused.docx -- 23.7 KB

The bidder confirms they have reviewed and agree to the tender conditions, possessing the necessary resources and personnel to fulfill the contract.

Pakkuja majanduslik seisundDOC
Pakkuja majanduslik seisund.docx -- 13.8 KB

The contracting authority requires bidders to submit their net turnover for the last three financial years to assess their economic standing.

Vastutava spetsialisti CVDOC
Vastutava spetsialisti CV.docx -- 14.9 KB

A CV proving the qualifications and experience of the responsible specialist required for contract execution must be submitted.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
307781_hindamiskriteeriumid.pdf -- 2.8 KB

The contracting authority evaluates bids solely based on cost, where the lowest price receives the maximum score.

Kõrvaldamise alused ja kvalifitseerimistingimusedPDF
307781_korvaldamise_alused_ja_kvalifitseerimi... -- 6.3 KB

Bidders must confirm they do not fall under exclusion grounds as per public procurement law and must have a net turnover of at least 200,000 euros annually for the last three years.

Alltöövõtja nõusolekDOC
Alltöövõtja nõusolek.docx -- 14.3 KB

This document is a subcontractor's consent, confirming the bidder's agreement to participate in fulfilling the contract as a subcontractor by performing specified tasks.

Lisa 3. Tehniline kirjeldusDOC
Lisa 3 Tehniline kirjeldus.docx -- 46.8 KB

This technical specification details the requirements for the cleaning and construction of the Mäetaguse wastewater treatment plant's pond, including design and associated works, with conditions for subcontractors and deadlines.

Lisa 4 Hankelepingu projektDOC
Lisa 4 Hankelepingu projekt.docx -- 40.3 KB

This document is a draft construction works contract outlining the terms for the design and construction works of the Mäetaguse wastewater treatment plant reconstruction.

Mäetaguse reoveepuhasti tiigi puhastus ja ehitus_HADDOC
Mäetaguse reoveepuhasti tiigi puhastus ja ehi... -- 37.5 KB

Alutaguse Haldus OÜ is inviting bids for the design and construction of the Mäetaguse wastewater treatment plant pond, with tender documents including instructions, qualification requirements, and technical specifications.

Ühispakkujate volikiriDOC
Ühispakkujate volikiri.docx -- 14.6 KB

This power of attorney is required to designate the representative for joint bidders in the Mäetaguse wastewater treatment plant pond cleaning and construction tender.

VolikiriDOC
Volikiri.docx -- 14.0 KB

This power of attorney authorizes a representative to submit a bid for the Mäetaguse wastewater treatment plant pond cleaning and construction tender and to sign its documents.

Documents Preview

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75
Good

Tender Quality Score

This tender for wastewater treatment plant pond cleaning and construction is generally well-structured, with clear requirements and a straightforward evaluation process. However, it lacks explicit sustainability considerations beyond 'Green Procurement' and could improve on providing more detailed contract start date information.

Score Breakdown

Legal Compliance75/100

The tender adheres to standard public procurement practices, including clear exclusion grounds and eligibility requirements. The CPV code is appropriate. Deadlines appear reasonable given the scope. No disputes are noted. The procedure type (LM) suggests a negotiated procedure, which is permissible.

Clarity80/100

The description of the works is clear, and the AI-extracted requirements provide a good overview of what is expected. Documents like the technical specification and project contract are referenced, indicating detailed requirements are available. The evaluation criteria are clearly stated as price-based.

Completeness70/100

Most basic information is present, including estimated value, duration, and deadlines. However, the contract start date is not explicitly specified, only the duration. While many documents are listed, the AI could not analyze all of them (e.g., .zip files), which might contain crucial details.

Contract start date not explicitly specified
Fairness85/100

The tender is fair, with full document access implied by the number of documents listed. The estimated value is disclosed, and criteria are objective (lowest price). E-submission and e-procurement are specified. No requirements appear to be tailored to specific companies.

Practicality65/100

E-submission and e-procurement are confirmed. However, the contract start date is missing, which impacts practical planning. Financing conditions are stated to be in the contract project, which is acceptable but less direct than explicit mention.

Contract start date not explicitly specified
Data Consistency90/100

Key fields like title, reference, organization, value, and deadlines are populated. There are no noted suspensions or disputes. Dates are logically ordered (Reveal, Submission, Opening). The tender validity period is also specified.

Sustainability50/100

The tender mentions 'Green Procurement' as a characteristic, which is a positive step. However, there are no explicit social criteria or innovation focus detailed in the provided information. It is not explicitly stated if the tender is EU funded.

Lack of explicit social criteria
Lack of explicit innovation focus

Strengths

Clear description of works
Objective evaluation criteria (lowest price)
Mandatory exclusion grounds and eligibility requirements clearly defined
E-submission and e-procurement enabled

Concerns

Contract start date not explicitly specified
Limited detail on sustainability aspects beyond 'Green Procurement'
Potential for missing information in unanalyzed .zip files

Recommendations

1. Explicitly state the contract start date or a clear mechanism for its determination.
2. Provide more detailed information on social and innovation aspects if applicable, or clarify the scope of 'Green Procurement'.
3. Ensure all relevant documents are in an AI-analyzable format or provide summaries for complex file types.

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