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Tenders

Installation of solar power plants on the roofs of municipal buildings

Closed

Updated November 13, 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 26, 2026
Contract Details
Category
Construction
Reference
165082
Value
€156,540
Location
Pieriga, Latvia
Published
February 10, 2026
CPV Code
Evaluation Criteria
Lowest price100%
Project Timeline

Tender Published

February 10, 2026

Deadline for Questions

February 19, 2026

Submission Deadline

February 26, 2026

Tender Opening

February 26, 2026

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Key facts

Estimated value
€156,540
Deadline
Expired
CPV Code
45311000 — Electrical wiring and fitting work
Procedure
Open procedure
Budget
€156,540
Duration
4 months
Location
Pieriga
Type
Construction
74
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€491,981
Avg. Bids
3.0
Competition
Low
SME Winners
99%
20,606 tenders analyzed

Original Tender Description

Installation of solar power plants on the roofs of municipal buildings.
EU Funded

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Win Strategy

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65%
Estimated Win ProbabilityModerate Fit

This tender for solar power plant installation on municipal roofs presents a clear opportunity for experienced contractors. The primary evaluation criterion is the lowest price, necessitating a highly competitive financial offer. Demonstrating technical proficiency and adherence to strict technical specifications will be crucial for success.

Key Winning Messages

Cost-Effective Excellence: Delivering high-quality solar installations at the most competitive price.

Proven Reliability: Demonstrating a strong track record and technical expertise in municipal solar projects.

Key Opportunities
Low complexity of evaluation criteria (lowest price) allows for a focused strategy on cost optimization.
Clear technical specifications in Tehniskā dokumentācija simplify the technical proposal preparation.
Short contract duration (4 months) suggests a need for efficient project execution, which can be a differentiator.
Key Challenges
Intense price competition due to the lowest price evaluation criterion.

Conduct thorough cost analysis, optimize supply chain, and explore efficiencies in installation processes to achieve the lowest possible bid without compromising quality.

Potential for numerous bidders due to the straightforward nature of the project and clear requirements.

Focus on meticulous document submission and ensure all technical requirements are met precisely to avoid disqualification. Highlight any unique value-adds, even if not explicitly weighted in evaluation.

Ideal Bidder Profile
An experienced solar installation company with a proven track record in public sector projects, possessing strong technical expertise in PV systems, efficient project management capabilities, and a cost-effective supply chain to deliver a competitive financial offer.
Key Requirements
Submission of all required forms and documents (Pieteikums, Apliecinājums par neatkarīgi izstrādātu piedāvājumu, ESPD, Apliecinājums par pieredzi un speciālistu, Tehniskā specifikācija - tehniskais piedāvājums, Finanšu piedāvājuma forma).
Compliance with mandatory exclusion grounds and eligibility requirements.
Detailed technical offer adhering to specifications in Tehniskā dokumentācija and Iepirkuma priekšmeta prasības.
Competitive financial offer (construction total estimate) as per Finanšu piedāvājuma forma.
Demonstrated past experience and qualified specialists as per Apliecinājums par pieredzi un speciālistu.
Key Discriminators
Exceptional price competitiveness achieved through optimized supply chain and efficient installation methods.
Demonstrated experience specifically with municipal buildings and roof-mounted solar systems.
Proactive and clear communication during the tender process, addressing any potential ambiguities upfront.
Social Value Opportunities
While not explicitly required, consider a commitment to local employment during the installation phase, or a donation of a small solar system to a local community project upon successful completion. This can be mentioned in the technical offer as an added value.
Bid Focus Areas
Price100%

Conduct a granular cost breakdown to identify all potential cost savings. Negotiate favorable terms with suppliers. Ensure the bid is the absolute lowest while still being profitable and technically sound.

Recommendations5
Meticulous Document Assembly
CriticalMed effort

Ensure every required form (Pieteikums, Apliecinājums par neatkarīgi izstrādātu piedāvājumu, ESPD, Apliecinājums par pieredzi un speciālistu, Tehniskā specifikācija - tehniskais piedāvājums, Finanšu piedāvājuma forma) is completed accurately and submitted in the correct format by the deadline. Double-check all declarations and information provided.

Avoids immediate disqualification.
Aggressive Pricing Strategy
CriticalHigh effort

Given the 100% weight on price, develop a highly competitive financial offer. This involves detailed cost analysis, supply chain optimization, and efficient project planning to minimize installation costs.

Directly impacts the evaluation score and win probability.
Highlight Proven Municipal Experience
HighMed effort

In the 'Apliecinājums par pieredzi un speciālistu' form, emphasize any previous successful solar installation projects on municipal buildings. Detail the scale, complexity, and positive outcomes of these projects.

Builds confidence in the bidder's capability and understanding of public sector requirements.
Thorough Technical Compliance Check
HighMed effort

Scrutinize the 'Tehniskā dokumentācija' and 'Iepirkuma priekšmeta prasības' to ensure the proposed technical solution (modules, inverters, cabling) precisely matches all specifications and normative documents. Any deviation can lead to disqualification.

Ensures technical eligibility and avoids rejection on technical grounds.
Independent Offer Certification
MediumLow effort

Carefully complete and submit the 'Apliecinājums par neatkarīgi izstrādātu piedāvājumu' form, ensuring all declarations regarding independent preparation and absence of collusion are accurate and compliant.

Prevents disqualification due to anti-competitive practices.
Competitive Positioning
Position the bid as the most cost-effective solution without compromising on the quality and reliability of the solar installation, leveraging strong supplier relationships and efficient project management.

Competitors

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Requirements & Qualifications

26 requirements across 5 categories

Submission (9)
Mandatory (1)
Compliance (6)
Technical (5)
Financial (5)
SUBMISSION REQUIREMENTS9
--Submit the `Finanšu piedāvājuma forma` (Financial offer form).
--Submit the `Apliecinājums par neatkarīgi izstrādātu piedāvājumu` (Certification of independently prepared offer).
--Submit the `Pieteikums` (Application form).
MANDATORY EXCLUSION GROUNDS1
--Comply with the exclusion criteria detailed in the `Iepirkuma priekšmeta prasības` document.
ELIGIBILITY REQUIREMENTS6
--Provide bidder information as required in the `Pieteikums` (Application) form.
--Confirm compliance with tender requirements and make various declarations as specified in the `Pieteikums` form.
--Declare that the tender offer has been prepared independently, without collusion or communication with competitors regarding pricing, participation, or other key terms, using the `Apliecinājums par neatkarīgi izstrādātu piedāvājumu` (Certification of independently prepared offer) form.
TECHNICAL CAPABILITY REQUIREMENTS5
--Detail past experience using the `Apliecinājums par pieredzi un speciālistu` (Certification of experience and specialists) form.
--Detail the qualifications of proposed specialists using the `Apliecinājums par pieredzi un speciālistu` form.
--Provide a technical offer specifying requirements for equipment, guarantees, and data format using the `Tehniskā specifikācija - tehniskais piedāvājums` (Technical specification - technical offer) form.
FINANCIAL REQUIREMENTS5
--Submit a financial offer using the `Finanšu piedāvājuma forma` (Financial offer form), specifically a construction total estimate.
--Detail project costs in the financial offer.
--Provide bidder information in the financial offer form.

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Documents

9 documents available with AI summaries

Tehniskā dokumentācijaZIP
1.1-BabitesVSK.7z -- 4.6 MB

This document contains the technical description and specifications for the installation of a solar panel system at Babīte Secondary School, including details on solar modules, inverters, cabling, and relevant normative documents.

Iepirkuma priekšmeta prasības, 1.versijaPDF
165082_PD.ANY_1_1_1_20260210141027.pdf -- 94.1 KB

This document outlines the procurement requirements for installing solar power plants on municipal building roofs, detailing exclusion and selection criteria, technical and financial proposal specifications, other required documents like ESPD, and evaluation criteria based on the lowest price.

PieteikumsDOC
1_pielikums_Pieteikums_MNP_2026_13.docx -- 25.0 KB

This document contains an application form for a tender concerning the installation of solar power plants on municipal buildings, requiring bidders to provide their information, confirm compliance, and make various declarations.

Apliecinājums par neatkarīgi izstrādātu piedāvājumuDOC
2_pielikums_Apliecinajums_neatk_izstr_pied_MN... -- 25.0 KB

This document contains a certification form for bidders to declare that their tender offer has been prepared independently, without collusion or communication with competitors regarding pricing, participation, or other key terms, and acknowledges the legal consequences of anti-competitive agreements.

Apliecinājums par pieredzi un speciālistuDOC
3_pielikums_Apliecinājums_par_pieredzi.doc -- 91.5 KB

This document contains a certification form for bidders to detail their past experience and the qualifications of their proposed specialists for a tender involving the installation of solar power plants.

Tehniskā specifikācija - tehniskais piedāvājumsDOC
4.1._Tehn_specif_tehniskais_p_Babītesvssk.doc... -- 44.8 KB

This document contains a technical specification and offer form for the installation of a solar panel power station on the roof of Babīte Secondary School, outlining requirements for equipment, guarantees, and data format.

Finanšu piedāvājuma formaXLS
6.1._Tāme iepirkumam BabitesVSK SES.xlsx -- 88.0 KB

This document contains a financial offer form, specifically a construction total estimate, for the installation of solar panels at Babīte secondary school, detailing project costs and requiring bidder information.

Līguma projektsDOC
7_pielikums_Liguma_projekts_MNP_2026_13.docx -- 43.7 KB

This document contains a draft contract for the installation of solar power plants on municipal buildings, outlining the scope of work, payment terms, timelines, and responsibilities between the Mārupe Municipality (Client) and the selected Contractor.

NolikumsDOC
NOLIKUMS_MNP_2026_13.docx -- 81.4 KB

This document contains the regulations for an open competition organized by Mārupe Municipality for the installation of solar power plants on municipal building roofs, detailing general information, procurement subject, requirements for tenderers, offer evaluation, and contract awarding.

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74
Good

Tender Quality Score

Automated quality analysis based on rule-based checks.

Score Breakdown

Legal Compliance100/100

Assessed based on automated checks.

Clarity60/100

Assessed based on automated checks.

Completeness100/100

Assessed based on automated checks.

Fairness60/100

Assessed based on automated checks.

Practicality40/100

Assessed based on automated checks.

Data Consistency100/100

Assessed based on automated checks.

Sustainability0/100

Assessed based on automated checks.

Strengths

No specific strengths identified

Concerns

No specific concerns identified

Recommendations

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