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Tenders

Construction of direct common water supply connection points for terraced houses 2026

Closed
Deadline
0 days left
March 27, 2026
Contract Details
Category
Construction
Reference
307079
Value
€1,582,759
Location
Estonia
Published
March 12, 2026
CPV Code
Evaluation Criteria
Bid cost100%
Project Timeline

Tender Published

March 12, 2026

Deadline for Questions

March 20, 2026

Submission Deadline

March 27, 2026

Tender Opening

March 27, 2026

Contract Start Date

April 13, 2026

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Budget
€1,582,759
Duration
11 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

Within the scope of this work, each property included in the project volume will be provided with its own water pipeline connection. Internal solutions will be rebuilt and connected to the existing building's water network. Branches between houses will be eliminated.
Green ProcurementElectronic Submission

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Requirements & Qualifications

18 requirements across 5 categories

Submission (9)
Mandatory (1)
Compliance (3)
Technical (4)
Financial (1)
SUBMISSION REQUIREMENTS9
--Any reference to standards or other bases in the procurement documents shall be read as supplemented by "or equivalent".
--The "Conditions of Conformity" document clarifies requirements for submitting joint bids, fulfilling bid conditions, cost submission, and equivalence, and is a mandatory part of the bid submission.
--The tender involves a simplified procurement procedure, including rules for submitting bids and negotiations.
MANDATORY EXCLUSION GROUNDS1
--The contracting authority checks subcontractors' backgrounds regarding convictions for corruption and terrorism.
ELIGIBILITY REQUIREMENTS3
--Bidders must prove successful completion of at least 200m of trenchless and 100m of open trench drinking water pipeline construction in the last 60 months, including all associated works and ensuring readiness for use.
--Joint bidders must provide a power of attorney authorizing one joint bidder to submit the bid and conclude the contract, confirming their joint and several liability.
--Bidders may rely on the economic, financial, and technical capacity of third parties, provided they submit consent from the third party.
TECHNICAL CAPABILITY REQUIREMENTS4
--Construction works involve building connection points for chain houses' shared water supply.
--Technical requirements for PE pipelines, fittings, and shut-off devices are specified.
--The contractor must adhere to AS Tallinna Vesi's occupational health, safety, and environmental requirements.
FINANCIAL REQUIREMENTS1
--Bidders must submit their bid cost form, detailing the total sum of works and costs in euros for different regions, including prices excluding VAT.

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Documents

13 documents available with AI summaries

Alltöövõtjate kontrollimise tingimused lepingu täitmise etapisPDF
307079_alltoovotjate_kontrollimise_tingimused... -- 39.2 KB

The contracting authority will check subcontractors' backgrounds regarding convictions for corruption and terrorism, requiring relevant information to be submitted.

VastavustingimusedPDF
307079_vastavustingimused.pdf -- 7.6 KB

The tender document "Compliance Conditions" clarifies requirements for joint submissions, bid compliance, cost submission, and equivalency, and is a mandatory part of the tender submission.

Pakkumuse maksumuse vormXLS
Pakkumuse maksumuse vorm_Ahelmajad 2026.xlsx -- 54.1 KB

Bidders must submit their bid cost form, detailing the total cost of works and expenses in euros for different regions, excluding VAT.

Hindamiskriteeriumid ja hinnatavad näitajadPDF
307079_hindamiskriteeriumid.pdf -- 2.9 KB

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

Kõrvaldamise alused ja kvalifitseerimistingimusedPDF
307079_korvaldamise_alused_ja_kvalifitseerimi... -- 8.8 KB

Bidders must prove they have successfully completed at least 200m of trenchless and 100m of open-trench drinking water pipeline construction, including all associated works and ensuring readiness for use, within the last 60 months.

Lihthankemenetluse kordDOC
Lihthankemenetluse kord.docx -- 719.1 KB

This document outlines the simplified procurement procedure, including rules for bid submission and negotiations, and is part of the tender documentation.

Lisa 3 Töötervishoiu-, -ohutuse- ja keskkonnanõuded AS Tallinna Vesi (30.01.2026...PDF
Lisa 3 Töötervishoiu-, -ohutuse- ja keskkonna... -- 472.7 KB

The contractor must comply with AS Tallinna Vesi's occupational health, safety, and environmental requirements and submit a risk analysis and safety plan.

Lisa 5 Leppetrahvi määramise akti vormDOC
Lisa 5 Leppetrahvi määramise akti vorm.docx -- 39.8 KB

This document outlines the conditions and amounts for imposing contractual penalties in case of breaches of contractual obligations.

Lisad 4, 6 ja 7XLS
Lisad 4, 6 ja 7.xlsx -- 27.8 KB

This document contains a protocol for changes in quantities, which is part of the contract and details modifications to the scope of work.

Tehniline kirjeldus_ahelmajad 2026DOC
Tehniline kirjeldus_ahelmajad 2026.docx -- 154.5 KB

The tender describes the construction of shared water supply connection points for chain houses, including technical requirements for PE pipelines, fittings, and shut-off elements, as well as work deadlines.

Teise ettevõtja nõusolek tema vahenditele tuginemiseksDOC
Teise ettevõtja nõusolek tema vahenditele tug... -- 55.6 KB

This document is a consent from a third party allowing the bidder to rely on their economic, financial, and technical competence for tender participation.

Toruehituse töövõtuleping_ahelmajad 2026DOC
Toruehituse töövõtuleping_ahelmajad 2026.docx -- 120.6 KB

This document is a draft works contract outlining the terms, appendices, party obligations, and deadlines for the construction of shared water supply connection points for terraced houses.

Ühispakkujate volikiriDOC
Ühispakkujate volikiri.docx -- 65.2 KB

This document is a joint bidder's power of attorney, authorizing one joint bidder to submit the bid and conclude the contract, and confirming their joint and several liability.

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75
Good

Tender Quality Score

This tender for water supply connection points is generally well-structured, with clear technical specifications and eligibility criteria. However, it could benefit from explicit inclusion of innovation and a more robust approach to sustainability beyond basic green procurement mentions.

Score Breakdown

Legal Compliance75/100

The tender demonstrates good legal compliance with a clear procedure (LM), proper CPV code, and regulatory alignment. Deadlines are reasonable. No disputes are indicated. The financing condition is clear. The 'or equivalent' clause enhances flexibility within regulatory bounds.

Clarity80/100

The description of the works is clear, and the AI-extracted requirements are well-documented. Eligibility and technical criteria are specified. The evaluation criteria are explicitly stated as relative weighting, primarily based on cost.

Completeness70/100

Most basic information is present, including estimated value, duration, and deadlines. Key documents such as technical specifications, contract template, and submission forms are available. However, the link to the full tender documents is not explicitly provided, and some characteristics are marked as 'No' for 'Required'.

Fairness85/100

The tender allows access to all necessary documents and discloses the estimated value. Deadlines are reasonable, and criteria are objective (cost-based weighting). Electronic submission and e-procurement are mandated, promoting fairness. There are no obvious signs of tailoring to specific companies.

Practicality65/100

The tender mandates e-submission and e-procurement, which is practical. Financing terms are outlined, and the contract start date is specified. However, a direct URL for document access or a clearer indication of how to access all associated documents is missing, potentially impacting ease of submission.

Data Consistency90/100

Key fields such as title, reference, organization, value, and dates are consistently populated. The tender status is clear, and there are no reported disputes or suspensions. The timeline is logically presented.

Sustainability50/100

The tender includes 'Green Procurement' and 'Social Criteria' characteristics, indicating a basic level of consideration for sustainability. However, there is no explicit focus on innovation or mention of EU funding, which are common aspects of more comprehensive sustainability requirements.

Strengths

Clear and detailed technical specifications.
Objective evaluation criteria based on cost weighting.
Mandatory electronic submission and e-procurement.
Inclusion of 'green procurement' and 'social criteria'.
Well-defined eligibility and exclusion criteria.

Concerns

Lack of direct URL for accessing all tender documents.
Some 'required' documents marked as 'No' need clarification.
Limited explicit focus on innovation.

Recommendations

1. Provide a direct link to download all tender documentation.
2. Clarify the status of documents marked 'No' for 'Required'.
3. Consider incorporating specific innovation objectives or requirements.

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