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Tenders

Removal and Further Use of Stabilized Sewage Sludge

Open
Deadline
3 days left
April 07, 2026
Contract Details
Category
Services
Reference
308215
Value
€240,000
Location
Estonia
Published
March 27, 2026
CPV Code
Evaluation Criteria
Volume of landscaping soil to be transported in spring 2026 at a price of 5.00 €/ton100%
Project Timeline

Tender Published

March 27, 2026

Deadline for Questions

March 31, 2026

Submission Deadline

April 07, 2026

Tender Opening

April 07, 2026

Contract Start Date

April 19, 2026

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Budget
€240,000
Duration
12 months
Location
Estonia
Type
Services
75
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€164,440
Avg. Bids
2.8
Competition
Low
SME Winners
87%
1,449 tenders analyzed

Original Tender Description

Conclusion of a contract for the removal and further processing of stabilized sewage sludge.
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 focuses on the transport and further use of stabilized sewage sludge, with a strong emphasis on environmental compliance and cost-effectiveness for landscaping soil. Winning requires demonstrating robust operational capacity, adherence to all mandatory requirements, and a competitive pricing strategy for the secondary use of sludge as landscaping soil.

Key Winning Messages

Reliable and compliant sludge management with a focus on sustainable secondary use.

Cost-effective and high-quality landscaping soil derived from treated sewage sludge.

Proven expertise in environmental services and waste handling.

Key Opportunities
Leverage the 'further use' aspect as a competitive advantage by offering a superior quality or more cost-effective landscaping soil product.
Demonstrate a deep understanding of the provided 2025 sludge analysis results to tailor the processing and highlight the quality of the resulting landscaping soil.
Highlight operational efficiency and logistical capabilities to ensure timely and cost-effective transport, minimizing risks for the contracting authority.
Key Challenges
Lack of specified evaluation criteria means bidders must infer the weighting and focus on the explicitly mentioned evaluation element (landscaping soil price/volume).

Prioritize a highly competitive pricing strategy for the landscaping soil component, as this is the only explicitly stated evaluation factor. Ensure the bid form is meticulously completed with all requested pricing details.

The relatively low estimated value (240,000 EUR) might attract larger, more established players who could offer economies of scale, potentially driving down prices.

Focus on operational efficiency and lean cost structures. Highlight any unique processing capabilities or logistical advantages that can offset larger competitors' scale.

Ensuring full compliance with all mandatory exclusion grounds and eligibility requirements, as these are strictly enforced.

Conduct a thorough internal review of all exclusion grounds and eligibility criteria. Prepare all necessary documentation (permits, registrations) well in advance and ensure they are current and valid.

Ideal Bidder Profile
A waste management or environmental services company with proven experience in sludge transport, composting, and a registered waste handler permit. The ideal bidder will possess the necessary environmental permits, a strong understanding of sludge analysis, and the capacity to offer competitive pricing for the processed sludge as landscaping soil.
Key Requirements
Environmental Board permit number
Waste handler registration
Compliance with environmental requirements for sludge transport and use
Submission of 2025 treated sewage sludge analysis results
Competitive pricing for landscaping soil (transport and use)
Confirmation of no mandatory exclusion grounds (RHS § 95)
Bidder submits bid form with company details, service volume, and prices
Key Discriminators
A clear and compelling proposal for the secondary use of sludge as high-quality landscaping soil, potentially with specific quality assurances or certifications.
Demonstrated expertise in advanced sludge stabilization and composting techniques that yield superior end-products.
A highly competitive and transparent pricing structure for both transport and the landscaping soil product.
Proactive communication and a clear understanding of the contracting authority's needs beyond basic transport.
Social Value Opportunities
Commit to employing local workforce for transport and processing operations, prioritizing individuals from disadvantaged backgrounds where feasible. This can be framed as contributing to the local economy and community well-being, even though 'Social Aspects' are not explicitly listed as a requirement.
Bid Focus Areas
Volume and price of landscaping soilHigh (inferred)

Offer a highly competitive price for the landscaping soil, potentially with tiered pricing for different volumes or quality grades. Clearly articulate the volume of landscaping soil that can be produced and offered. Ensure the price reflects both transport and the 'further use' value.

Technical capability and complianceHigh

Meticulously detail the company's experience in sludge handling, composting, and transport. Provide clear evidence of compliance with environmental regulations and showcase the quality of the 2025 sludge analysis results and how it informs the process.

Mandatory and eligibility requirementsCritical

Ensure 100% compliance. Double-check all permits, registrations, and declarations. Any non-compliance will lead to immediate disqualification.

Recommendations6
Thoroughly Document Environmental Permits and Waste Handler Registration
CriticalLow effort

Ensure the Environmental Board permit number and waste handler registration are clearly stated in the bid form and that copies of valid permits are attached as per tender instructions. This is a non-negotiable eligibility requirement.

Ensures bidder is eligible to participate.
Develop a Highly Competitive Landscaping Soil Pricing Strategy
CriticalHigh effort

Since the evaluation is based on the volume and price of landscaping soil, dedicate significant effort to developing a cost-effective and attractive pricing structure for this secondary product. Consider offering tiered pricing or value-added services related to the landscaping soil.

Maximizes score for the primary evaluation criterion.
Showcase Quality of Landscaping Soil Derived from Sludge
HighMed effort

Leverage the 2025 sludge analysis results to highlight the quality and suitability of the processed sludge as landscaping soil. Detail any quality control measures and benefits for its use in landscaping.

Adds value beyond basic transport and differentiates from competitors.
Strictly Adhere to Exclusion Grounds and Bid Submission Format
CriticalMed effort

Conduct a rigorous internal review to confirm no mandatory exclusion grounds apply. Ensure the bid is submitted precisely according to the specified structure and includes all required data in the 'Bidder submits bid form'.

Prevents disqualification.
Clarify Ambiguities in Tender Documents
MediumLow effort

If any aspects of the tender, particularly regarding the 'further use' or processing of sludge, are unclear, proactively seek clarification from the contracting authority through the designated channels.

Ensures a well-understood proposal and avoids misinterpretation.
Propose Local Employment Initiatives
LowLow effort

Even though social aspects are not explicitly required, consider including a commitment to local employment for transport and processing roles. This can be a subtle differentiator and align with broader sustainability goals.

Potential positive perception and alignment with green procurement.
Competitive Positioning
Position as a specialist in sustainable waste management with a proven track record in sludge processing and beneficial reuse. Emphasize reliability, environmental compliance, and cost-effectiveness for the landscaping soil product. Highlight operational efficiency to compete with larger entities.

Competitors

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Requirements & Qualifications

14 requirements across 5 categories

Submission (6)
Mandatory (1)
Compliance (4)
Technical (2)
Financial (1)
SUBMISSION REQUIREMENTS6
--Bidders must submit their bid according to the provided structure.
--Bidders must submit completed data in the "Bidder submits bid form" regarding their company, the volume of services offered, and prices, including different price lists for the transport and use of landscaping soil.
--The tender is evaluated based on the volume of landscaping soil to be transported and its price, with the highest value bid receiving the maximum score.
MANDATORY EXCLUSION GROUNDS1
--Bidders must confirm that they do not have grounds for exclusion from the procurement procedure as stipulated in RHS § 95 sections 1 and 4 point 8.
ELIGIBILITY REQUIREMENTS4
--Bidders must confirm compliance with tender conditions.
--Bidders must submit the number of the Environmental Board permit.
--Bidders must prove equivalence if necessary.
TECHNICAL CAPABILITY REQUIREMENTS2
--The service sought is for the transport and further use of stabilized and aerobically fermented sewage sludge in compost heaps.
--Bidders must comply with established environmental requirements.
FINANCIAL REQUIREMENTS1
--The maximum value of the framework agreement is 240,000 EUR.

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Documents

11 documents available with AI summaries

VastavustingimusedPDF
308215_vastavustingimused.pdf -- 6.4 KB

Bidders must confirm compliance with tender conditions, provide the Environmental Board permit number, submit the bid according to the specified structure, and prove equivalence if necessary.

Pakkuja esitab pakkumuse vormiXLS
Pakkumuse vorm 2026.xlsx -- 20.3 KB

Bidders must submit the form "Bidder submits bid form" with their company details, service volumes, and prices, including different pricing tiers for landscaping soil removal and utilization.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
308215_hindamiskriteeriumid.pdf -- 3.4 KB

The contracting authority will evaluate bids based on the volume of landscaping soil to be transported and its price, with the highest value bid receiving the maximum score.

Kõrvaldamise alused ja kvalifitseerimistingimusedPDF
308215_korvaldamise_alused_ja_kvalifitseerimi... -- 3.3 KB

Bidders must confirm that they do not have any exclusion grounds as stipulated in Section 95(1) and 4(8) of the Public Procurement Act.

Lihthankemenetluse kordDOC
Lihthankemenetluse kord.docx -- 673.4 KB

This document outlines the simplified procurement procedure, including participation conditions, bid submission, and negotiations, which is binding for all bidders.

Lisa 1 Teenuse osutamise üldtingimusedPDF
Lisa 1 Teenuse osutamise üldtingimused.pdf -- 171.4 KB

This document outlines the general terms and conditions for service provision, governing contract formation, party obligations, and requirements for the service provider.

Teenuse osutamise leping 2026DOC
Teenuse osutamise leping 2026.docx -- 37.8 KB

Contracting authority AS Tallinna Vesi is seeking service providers for the transport and further processing of stabilized sewage sludge, with a framework agreement maximum value of EUR 240,000.

Tehniline kirjeldus 2026DOC
Tehniline kirjeldus 2026.docx -- 56.5 KB

The contracting authority seeks services for the transport and further use of stabilized and aerobically fermented sewage sludge in compost piles, requiring bidders to have a waste handler registration and comply with established environmental requirements.

Tehn kirj Lisa 1 - 2025.a aasta setteanalüüsPDF
Tehn kirj Lisa 1 - 2025a aasta setteanalüüs.p... -- 317.5 KB

This document contains the 2025 treated sewage sludge analysis results, which are necessary for participation in the AKTSIASELTS TALLINNA VESI tender.

Tehn kirj Lisa 2 Teostatud tööde akti vorm 2026XLS
Tehn kirj Lisa 2 Teostatud tööde akti vorm 20... -- 20.1 KB

This document is a form for completing the service handover act for the removal and further use of landscaping soil, as part of the AS Tallinna Vesi tender.

Ühispakkujate volikiriDOC
Ühispakkujate volikiri.docx -- 65.6 KB

This power of attorney confirms the joint bidders' right to submit a bid and act on behalf of the contracting authority, as well as their joint and several liability for contract performance.

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75
Good

Tender Quality Score

This tender for stabilized sewage sludge transport and utilization is generally well-structured, with clear requirements and a reasonable timeline. However, it lacks explicit details on financing conditions and contract start date, and sustainability aspects are only partially addressed.

Score Breakdown

Legal Compliance75/100

The tender adheres to standard procurement procedures, including a clear CPV code and a defined procedure type. Deadlines appear reasonable given the scope. No disputes are noted. Regulatory compliance is assumed based on the provided information.

Clarity80/100

The description of the service is clear, and the AI-extracted requirements provide a good overview. Key documents like evaluation criteria and qualification requirements are identified. However, the exact location is unspecified, which could lead to ambiguity.

Täpne piirkond määramata (Exact region not specified).
Completeness70/100

Most basic information is present, including estimated value, duration, and deadlines. However, the financing condition is vague, and the contract start date is unusually close to the submission deadline, raising questions about processing time.

Financing condition is vague ('Peamised rahastamis- ja maksetingimused on toodud lepingu tingimustes.').
Contract start date (2026-04-19) is very close to submission deadline (2026-04-07).
Fairness85/100

The tender appears fair, with full document access indicated and the estimated value disclosed. Evaluation criteria are based on relative weighting, which is objective. E-submission and e-procurement are specified. No requirements seem tailored to specific companies.

Practicality65/100

E-submission and e-procurement are confirmed. A document URL is not explicitly provided but implied through the document list. Financing information is vague. The contract start date is problematic given the submission deadline.

Financing condition is vague.
Contract start date is very close to submission deadline, potentially impacting practical preparation.
Data Consistency90/100

Key fields such as title, reference, organization, value, and deadlines are populated. There are no reported suspensions or disputes. Dates appear logically sequenced, although the contract start date is unusually early.

Contract start date is unusually early relative to the submission deadline.
Sustainability50/100

The tender includes 'Green Procurement' as a characteristic, which is positive. However, there are no explicit social aspects or innovation focuses mentioned, and it is not indicated as EU funded.

No explicit social criteria mentioned.
No explicit innovation focus mentioned.

Strengths

Clear CPV code and procedure type.
Objective evaluation criteria (relative weighting).
Mandatory e-submission and e-procurement.
Full document access indicated.

Concerns

Vague financing conditions.
Unusually early contract start date relative to submission deadline.
Lack of specific details on location.
Limited explicit sustainability (social/innovation) aspects.

Recommendations

1. Clarify financing and payment terms.
2. Adjust contract start date to allow adequate preparation time after award.
3. Provide more specific location details for the service area.

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