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Estonia16 days leftOpen

Reconstruction of district heating pipelines in the Sillamäe Viru pst area (Stage 2)

Tender Overview

ORGANIZATION

Silpower Aktsiaselts

LOCATION

Estonia, Estonia

VALUE

€930,000

DEADLINE

February 18, 2026 at 12:00

CATEGORY

Construction

CPV CODE

45331100-7

REFERENCE

304287

Project Timeline

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Contact Information

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Original Tender Description

Käesoleva hanke eesmärgiks on rekonstrueerida Sillamäel, Viru puiestee piirkonnas olemasolevad amortiseerunud kaugküttetorustikud. Olemasolevad torustikud on üledimensioneeritud ning torustikel on kohati ka puudulik soojusisolatsioon, mis vajab asendamist. Uute projekteeritud eelisoleeritud kaugküttetorustikega on võimalik läbi diameetrite optimeerimise ja uue korraliku soojusisolatsiooniga vähendada oluliselt soojuskadusid. Samuti tõstab uute torustike rajamine oluliselt soojusvarustuse varustuskindlust. Projekteeritav torustik paigaldatakse maa-alla. Projekt on koostatud võttes arvesse Eesti Vabariigis kaugküttetorustikele kehtivaid projekteerimisnorme. Teise etapi rekonstrueeritavate trasside maht torustiku kaeviku pikkuse järgi on: - DN 300/500 - 557,7 jm; - DN 250/450 - 57,3 jm; - DN 200/355 - 56,7 jm; - DN 100/225 - 268,8 jm; - DN 80/180 - 29,7 jm; - DN 65/160 - 78,1 jm; - DN 50/140 - 34,9 jm.
⚠️

MANDATORY EXCLUSION GROUNDS

  • Not have been convicted of criminal offenses.
  • Not have tax debts.
  • Not have engaged in illegal employment practices.
  • Not be bankrupt or in liquidation.
✓

ELIGIBILITY REQUIREMENTS

  • Accept all tender conditions.
  • Confirm representation rights.
  • Ensure first-tier subcontractors comply with tax obligations.
🔧

TECHNICAL CAPABILITY REQUIREMENTS

  • Comply with specified technical conditions and scope of work for district heating pipeline reconstruction, including materials, labor, welding requirements, and waste management.
  • Any reference to standards, processes, trademarks, patents, types, origins, production methods, labels, or test reports/certificates in the technical description should be read as "or equivalent".
  • If using an equivalent, the bidder must indicate it in the tender in free form and provide explanations and evidence for its equivalence.
  • Submit a list of the project manager's works from the last three years, demonstrating the completion of at least three similar contracts.
  • Ensure the project manager has at least 3 years of experience in that role.
  • Provide client contact details for project manager's listed works.
  • Submit a list of similar works completed over the last three years, including costs, completion times, and client contact details.
  • Confirm the completion of at least one similar contract.
💰

FINANCIAL REQUIREMENTS

  • Demonstrate financial capacity through certified net turnover.
📋

SUBMISSION REQUIREMENTS

  • Submit tenders electronically.
  • Format and submit tenders as per instructions.
  • Confirm compliance with mandatory exclusion grounds.
  • Submit a list of planned subcontractors, including their details, assigned tasks, and the percentage of subcontracted volume.
  • Submit a detailed construction work schedule covering contract signing, material ordering and delivery, and district heating pipeline excavation, assembly, and construction works.
  • Submit a form for certifying net turnover.
  • Declare business secrets (if any).
  • Structure the tender cost as required.
  • Submit a total offer cost excluding VAT.
  • Fill in unit and total prices for materials and construction works using the provided tender cost form.
  • Submit by the deadline: 2026-02-18 12:00:00.

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PDF
Alltöövõtjate kontrollimise tingimused lepingu täitmise etapis
Kvalifikatsiooninõuded304287_alltoovotjate_kontrollimise_tingi...3.9 KB
Summary:
This document outlines the conditions for controlling subcontractors during the contract execution phase, specifying the control of first-tier subcontractors and the grounds for their exclusion, particularly due to violations of tax obligations.
PDF
Vastavustingimused
Hanke Tingimused304287_vastavustingimused.pdf11.2 KB
Summary:
This document outlines the tender submission conditions, including requirements for confirming representation rights, declaring business secrets, and structuring the tender cost.
XLS
Vorm 1. Pakkumuse maksumuse vorm
Esitamise VormidVorm 1 Pakkumuse maksumuse vorm 2026.xls...28.9 KB
Summary:
This document is a tender cost form requiring bidders to fill in unit and total prices for materials and construction works for the Sillamäe district heating pipeline reconstruction project.
XLS
Vorm 2. Ehitustööde detailne ajagraafik
Esitamise VormidVorm 2 Ehitustööde detailne ajagraafik 2...14.8 KB
Summary:
Bidders must submit a detailed construction work schedule covering contract signing, material ordering and delivery, and district heating pipeline excavation, assembly, and construction works.
DOC
Vorm 3. Allhankijate nimekiri
Esitamise VormidVorm 3 Allhankijate nimekiri 2026.docx24.6 KB
Summary:
This form requires bidders to submit a list of planned subcontractors, including their details, assigned tasks, and the percentage of subcontracted volume, who will directly participate in the performance of the contract.
DOC
Vorm 4. Projektijuhi viimase kolme aasta tööde nimekiri
ViitedVorm 4 Pakkuja projektijuhi viimase kolm...19.2 KB
Summary:
Bidders must submit a list of the project manager's works from the last three years, demonstrating the completion of at least three similar contracts and 3 years of experience as a project manager, including client contact details.
DOC
Vorm 5. Pakkuja viimase kolme aasta tööde nimekiri
ViitedVorm 5 Pakkuja viimase kolme aasta tööde...19.0 KB
Summary:
Bidders must submit a list of similar works completed over the last three years, including costs, completion times, and client contact details, confirming at least one similar contract.
DOC
Vorm 6. Nettokäibe tõend
FinantsnõudedVorm 6 Netokäibe tõend 2026.doc29.5 KB
Summary:
This document is a form for certifying net turnover, required to demonstrate the bidder's financial capacity for the Sillamäe district heating pipeline reconstruction tender.
PDF
Hindamiskriteeriumid ja hinnatavad näitajad
Hindamiskriteeriumid304287_hindamiskriteeriumid.pdf3.0 KB
Summary:
The tender will be evaluated 100% based on the total offer cost excluding VAT, with the lowest bid receiving the maximum score according to the described methodology.
PDF
Kõrvaldamise alused ja kvalifitseerimistingimused
Kvalifikatsiooninõuded304287_korvaldamise_alused_ja_kvalifitse...12.7 KB
Summary:
This document specifies mandatory exclusion grounds for bidders, covering criminal offenses, tax debts, illegal employment practices, and bankruptcy, requiring bidders to confirm their compliance.
PDF
Juhised pakkujatele
Hanke TingimusedJuhised pakkujatele 2026.pdf167.7 KB
Summary:
This document provides general instructions for tenderers on the electronic procurement process, including how to request clarifications, format and submit tenders, emphasizing the acceptance of all conditions and electronic submission.
PDF
Tehniline kirjeldus
Tehnilised SpetsifikatsioonidTehniline kirjeldus 2026.pdf174.0 KB
Summary:
This document outlines the technical conditions and scope of work for the second stage of reconstructing district heating pipelines in the Sillamäe Viru pst area, covering materials, labor, welding requirements, and waste management.
DOC
Vorm 7. Töövõtuleping
Lepingu MallVorm 7 Töövõtuleping 2026.docx46.8 KB
Summary:
This document is a draft construction works contract outlining the terms and obligations for the reconstruction of district heating pipelines in the Sillamäe Viru pst area (2nd stage) after a successful bidder has been selected.
DOC
Vorm 8. Lisa töövõtulepingule suvand 1
Lepingu MallVorm 8 Lisa töövõtulepingule suvand 1 20...26.5 KB
Summary:
This document is an addendum to a construction works contract, modifying the scope of pavement restoration work and consequently the contract price within the Sillamäe Viru pst reconstruction project.

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74
Good

Tender Quality Score

This tender for district heating pipeline reconstruction is generally well-structured with clear requirements and evaluation criteria, benefiting from EU funding. However, it presents some inconsistencies regarding value classification and lacks explicit sustainability criteria beyond the project's inherent energy efficiency goals.

Score Breakdown

Legal Compliance75/100

The tender demonstrates good legal compliance, being EU funded and including standard mandatory exclusion grounds. The 'or equivalent' clause for technical specifications aligns with EU procurement principles. A minor ambiguity exists with the 'N/A' codes for procedure type, which could be more clearly defined.

•Procedure type codes (E, MS) are listed as 'N/A', lacking full clarity on the specific legal framework of the procedure.
Clarity90/100

The tender exhibits high clarity. The project description is detailed and unambiguous, outlining the scope of work and objectives. Requirements are well-documented and categorized, and the evaluation criteria (100% cost-based) are explicitly stated and easy to understand.

Completeness70/100

Most essential information, including basic details, deadlines, and duration, is provided. Requirements and evaluation criteria are well-defined. However, the contradiction regarding the estimated value being 'classified' while also being disclosed creates an ambiguity. Additionally, the inability to analyze the content of .zip and .asice documents limits a full assessment of all detailed technical specifications.

•Contradiction between 'Estimated Value: 930,000.00 EUR' and 'Value Classified: Yes'.
•Some tender documents (.zip, .asice) are not fully analyzable, potentially obscuring detailed technical specifications.
Fairness85/100

Fairness is generally good, with full document access implied and electronic submission enabled. The 'or equivalent' clause for technical specifications is a strong point, preventing tailoring. Experience requirements for the project manager and bidder appear reasonable for the project's scope. The primary concern is the contradictory information regarding value classification.

•Contradiction between disclosed estimated value and 'Value Classified: Yes' reduces transparency.
Practicality70/100

The tender supports electronic submission, enhancing practicality for bidders. Financing information is available, and contract duration is clearly specified. However, an explicit contract start date is not provided, and a direct public URL for all tender documents (beyond the e-procurement system) is not listed.

•No explicit contract start date provided.
•No direct public URL for all tender documents (beyond the e-procurement system) is listed.
Data Consistency60/100

Key fields are mostly populated, and dates are logical. However, a significant inconsistency exists with the estimated value being disclosed while simultaneously marked as 'classified'. The 'N/A' codes for procedure type also represent a minor data inconsistency.

•Significant contradiction between 'Estimated Value: 930,000.00 EUR' and 'Value Classified: Yes'.
•Procedure type codes (E, MS) are listed as 'N/A'.
Sustainability50/100

The project inherently contributes to environmental sustainability by aiming to reduce heat loss through improved insulation and optimized pipelines. However, the tender documents do not explicitly include additional green procurement criteria, social aspects, or an innovation focus beyond the project's core objective. The EU funding is a positive general indicator.

•Lack of explicit green procurement criteria beyond the project's inherent energy efficiency goal.
•No explicit social criteria mentioned.

Strengths

Clear and objective evaluation criteria (100% cost-based).
Comprehensive and well-structured requirements, including 'or equivalent' clause for technical specifications.
Electronic submission and e-procurement enabled.
Detailed project description and scope of work.
EU Funded, implying adherence to higher standards.

Concerns

Contradiction between disclosed estimated value and 'Value Classified: Yes'.
Ambiguity in procedure type codes (N/A).
Lack of explicit green, social, or innovation procurement criteria.
Some tender documents (.zip, .asice) not fully analyzable by AI, potentially hiding details.
No explicit contract start date.

Recommendations

1. Clarify the discrepancy regarding the tender's estimated value and its classification.
2. Provide full definitions for procedure type codes (E, MS) for enhanced transparency.
3. Consider integrating explicit sustainability criteria (e.g., material sourcing, waste management targets) beyond the project's inherent energy efficiency.

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Tender Quality Score
74/ 100 · Good
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