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Tenders

Rainwater drainage system maintenance (NBS Aviation Base)

Open
Deadline
10 days left
April 14, 2026
Contract Details
Category
Services
Reference
165913
Value
€349,438
Location
Latvia
Published
March 10, 2026
CPV Code
Evaluation Criteria
Procurement Subject RequirementsTechnical
Draft ContractOther
Technical SpecificationTechnical
Project Timeline

Tender Published

March 10, 2026

Deadline for Questions

April 07, 2026

Submission Deadline

April 14, 2026

Tender Opening

April 14, 2026

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Budget
€349,438
Duration
36 months
Location
Latvia
Type
Services
75
Quality Score/100
Good
Market Benchmark
Avg. Winning Price
€336,807
Avg. Bids
2.3
Competition
Low
SME Winners
100%
3,844 tenders analyzed

Original Tender Description

Rainwater drainage system maintenance (NBS Aviation Base)

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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 requires specialized maintenance of rainwater drainage systems at a military aviation base. A winning strategy will focus on demonstrating technical expertise, reliability, and a clear understanding of the unique operational environment of a defense facility, while leveraging the absence of explicit evaluation criteria to emphasize value and risk mitigation.

Key Winning Messages

Unwavering Reliability and Operational Continuity for National Defense Infrastructure

Expertise in Specialized Drainage Maintenance for High-Security Environments

Proactive Risk Management and Long-Term Asset Protection

Key Opportunities
Lack of specified evaluation criteria allows for a value-driven proposal emphasizing technical excellence and risk mitigation.
The tender is for a 36-month duration, offering a stable, long-term contract for a reliable provider.
The absence of explicit 'Green Procurement' and 'Social Aspects' requirements simplifies the bid focus, allowing concentration on core technical and financial strengths.
The requirement for specific financial instruments (LIBG, LIAP) indicates a need for financially sound bidders who can secure these.
Key Challenges
Potential for high competition from established players in infrastructure maintenance, especially those with defense sector experience.

Focus on specific technical differentiators, superior service level commitments, and a clear demonstration of understanding the unique operational demands of a military base.

The lack of explicit evaluation criteria means bidders must infer the contracting authority's priorities and structure their bid to address them implicitly.

Thoroughly analyze the 'Iepirkuma priekšmeta prasības, 1.versija' and the 'Līguma projekts' to identify implicit priorities such as reliability, minimal disruption, and long-term cost-effectiveness. Structure the bid to highlight these aspects prominently.

Ensuring full compliance with all mandatory submission requirements, particularly the financial instruments (LIBG, LIAP), which can be time-consuming and costly to obtain.

Initiate the process of obtaining the bank guarantee and insurance policy immediately upon deciding to bid. Engage with financial institutions early to understand their requirements and timelines.

Ideal Bidder Profile
A company with proven experience in civil infrastructure maintenance, specifically drainage systems, ideally with prior experience working on or adjacent to sensitive government or defense sites. They must possess robust financial stability, a strong track record of contract performance, and the ability to provide immediate and reliable service. Experience with military site access protocols and security clearances would be a significant advantage.
Key Requirements
Maintenance of rainwater drainage systems at the NBS Aviation Base.
Submission of an unconditional bank guarantee for contract performance (LIBG).
Submission of an irrevocable, unconditional first-demand contract performance insurance policy (LIAP).
Refer to 'Tehniskā specifikācija (nolikuma Pielikums Nr.8)' for detailed technical specifications.
Refer to 'Iepirkuma priekšmeta prasības, 1.versija' for requirements and selection criteria.
Refer to 'Nolikums' for tender regulations.
Refer to 'Līguma projekts (nolikuma Pielikums Nr.11)' for draft contract details.
Key Discriminators
Demonstrated experience in maintaining critical infrastructure at defense or high-security facilities, including understanding of access protocols and operational constraints.
A proactive maintenance plan that goes beyond basic requirements, focusing on preventative measures to minimize future issues and operational disruptions.
A highly responsive and dedicated team with clear escalation procedures for urgent issues, crucial for a military base.
A robust quality assurance and control system specifically tailored to the demands of defense infrastructure maintenance.
Social Value Opportunities
While not explicitly required, consider a commitment to local employment or training opportunities within the bid, framed as a benefit to the local community surrounding the base, which can be a subtle positive differentiator.
Bid Focus Areas
Technical Capability & Experience

Provide detailed evidence of past successful maintenance of similar drainage systems, highlighting complexity, scale, and any relevant certifications. Explicitly reference experience with critical infrastructure and operational environments similar to a military base. Detail the proposed maintenance methodology, including inspection schedules, cleaning techniques, and repair protocols, referencing 'Tehniskā specifikācija (nolikuma Pielikums Nr.8)'.

Financial Stability & Performance Guarantees

Ensure the bank guarantee and insurance policy meet all specified requirements precisely. Present financial statements that demonstrate strong liquidity and profitability. Highlight a history of successful contract completion and adherence to financial obligations.

Understanding of Contractual Obligations

Thoroughly review 'Līguma projekts (nolikuma Pielikums Nr.11)' and 'Nolikums'. Address all clauses, demonstrating a clear understanding of responsibilities, payment terms, liability, and dispute resolution. Proactively identify any potential ambiguities and propose clear interpretations or solutions within the bid.

Risk Management & Service Continuity

Outline a comprehensive risk management plan for drainage system failures, including emergency response protocols, contingency plans for severe weather, and measures to ensure minimal disruption to base operations. This implicitly addresses the contracting authority's core need for reliability.

Recommendations6
Master Technical Specifications
CriticalHigh effort

Deeply analyze 'Tehniskā specifikācija (nolikuma Pielikums Nr.8)' and 'Iepirkuma priekšmeta prasības, 1.versija'. Ensure the proposed solution directly addresses every technical requirement, detailing how your team and methods will achieve the specified outcomes.

Ensures compliance and demonstrates technical competence, a fundamental requirement.
Infer and Address Implicit Evaluation Criteria
CriticalMed effort

Since evaluation criteria are not specified, infer the contracting authority's priorities from the tender documents (e.g., reliability, minimal disruption, cost-effectiveness, experience with defense sites). Structure the bid to highlight these inferred priorities prominently throughout the technical and commercial sections.

Maximizes perceived value and alignment with the contracting authority's unstated needs.
Highlight Defense Sector Experience
HighMed effort

If you have experience working with military bases or similar high-security government facilities, emphasize this. Detail your understanding of operational constraints, security protocols, and the importance of uninterrupted service. This is a key differentiator for a defense procurement.

Builds trust and demonstrates suitability for the specific environment.
Secure Financial Instruments Early
CriticalHigh effort

Begin the process of obtaining the unconditional bank guarantee (LIBG) and irrevocable contract performance insurance policy (LIAP) immediately. These are mandatory and can have long lead times. Ensure they precisely match the tender's specifications.

Avoids disqualification due to non-compliance with mandatory submission requirements.
Develop a Proactive Maintenance Plan
HighMed effort

Go beyond a reactive maintenance approach. Propose a detailed preventative maintenance schedule, including regular inspections, cleaning, and early detection of potential issues. Frame this as a strategy to ensure long-term system integrity and minimize costly emergency repairs.

Demonstrates foresight, reduces long-term costs, and enhances reliability.
Clarify Contractual Ambiguities
MediumLow effort

Review 'Līguma projekts (nolikuma Pielikums Nr.11)' for any clauses that could be interpreted in multiple ways. If necessary, submit a clarification request to the contracting authority to ensure a shared understanding before submission.

Prevents future disputes and ensures alignment with the contracting authority's expectations.
Competitive Positioning
Position your bid as the most reliable and technically superior option for maintaining critical defense infrastructure, emphasizing a proactive approach to risk management and operational continuity. Highlight your ability to seamlessly integrate with the base's operational tempo and security requirements, setting you apart from generalist maintenance providers.

Competitors

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Requirements & Qualifications

12 requirements across 5 categories

Submission (5)
Mandatory (1)
Compliance (1)
Technical (3)
Financial (2)
SUBMISSION REQUIREMENTS5
--Submit an unconditional bank guarantee for contract performance (LIBG).
--Submit an irrevocable, unconditional first-demand contract performance insurance policy (LIAP).
--Submit an employee list template for a merchant (Līguma projekta pielikums Nr.7).
MANDATORY EXCLUSION GROUNDS1
--No specific requirements provided in the text.
ELIGIBILITY REQUIREMENTS1
--No specific requirements provided in the text.
TECHNICAL CAPABILITY REQUIREMENTS3
--Maintenance of rainwater drainage systems at the NBS Aviation Base.
--Refer to 'Tehniskā specifikācija (nolikuma Pielikums Nr.8)' for detailed technical specifications.
--Refer to 'Iepirkuma priekšmeta prasības, 1.versija' for requirements and selection criteria.
FINANCIAL REQUIREMENTS2
--Estimated contract price up to 349,438.02 EUR (excluding VAT).
--Total contract amount up to 422,820.00 EUR (including VAT).

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Documents

8 documents available with AI summaries

Iepirkuma priekšmeta prasības, 1.versijaPDF
165913_PD.ANY_1_1_1_20260310050901.pdf -- 98.0 KB

This document outlines the requirements and selection criteria for a tender concerning the maintenance of rainwater drainage systems at the NBS Aviation Base.

Līguma projekta pielikums Nr.7XLS
Liguma_projekta_Pielikums Nr._7_Darbinieku_sa... -- 21.9 KB

This document contains an employee list template for a merchant, including fields for the merchant's name, contract number, and responsible person.

NolikumsDOC
Nolikums_18.docx -- 56.7 KB

This document contains the regulations for an open tender regarding the maintenance of rainwater drainage systems at the NBS Aviation Base, managed by the State Defense Military Objects and Procurement Center.

LIAP (nolikuma Pielikums Nr.10)DOC
Pielikums_Nr10_LIAP.docx -- 20.2 KB

This document contains an irrevocable, unconditional first-demand contract performance insurance policy template for tender VAMOIC 2026/18, to be filled by the insurer.

Līguma projekts (nolikuma Pielikums Nr.11)DOC
Pielikums_Nr11_Liguma_projekts.docx -- 93.3 KB

This document contains a draft contract for the maintenance of rainwater drainage systems, detailing the scope of services, payment terms, and other contractual obligations between the contracting authority and the service provider.

Tehniskā specifikācija (nolikuma Pielikums Nr.8)DOC
Pielikums_Nr8_Tehniska_specifikacija.docx -- 25.1 KB

This document contains the technical specification for the maintenance of rainwater drainage systems at the NBS Aviation Base, as appendix number 8 to tender ID VAMOIC 2026/18.

LIBG (nolikuma Pielikums Nr.9)DOC
Pielikums_Nr9_LIBG.docx -- 16.6 KB

This document contains a form for an unconditional bank guarantee for contract performance, to be submitted by the bidder to the contracting authority.

Main tender pageHTM
index.html

This document contains the basic data for an open tender procedure for the maintenance of rainwater drainage systems at the NBS Aviation Base, identified as VAMOIC 2026/18.

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75
Good

Tender Quality Score

This tender for rainwater drainage system maintenance is generally well-structured, with clear technical specifications and financial information. However, concerns exist regarding document access and the absence of explicit evaluation criteria, impacting fairness and clarity.

Score Breakdown

Legal Compliance75/100

The tender adheres to general legal compliance by providing a clear procedure, CPV code, and a reasonable deadline. The absence of reported disputes and the active status contribute positively. However, the lack of explicit evaluation criteria could be a minor compliance concern in some jurisdictions.

Clarity80/100

The technical requirements are referenced in specific documents, which is good, but the absence of explicitly stated evaluation criteria within the main tender notice reduces overall clarity for bidders. The description of the service is clear.

No evaluation criteria specified
Completeness70/100

Most basic information is present, including estimated value, duration, and deadlines. However, the 'AI-EXTRACTED REQUIREMENTS' section indicates 'No specific requirements provided in the text' for exclusion and eligibility, which is a significant omission if these are not detailed elsewhere. The number of attached documents is good.

Mandatory exclusion grounds not specified in main text
Eligibility requirements not specified in main text
Fairness85/100

The tender is an open procedure with disclosed value and uses e-procurement, which promotes fairness. However, the 'Issues: Restricted document access' flag suggests that not all documents might be fully accessible to all potential bidders without further steps, which is a significant concern for fairness. The lack of specified evaluation criteria also impacts objective assessment.

Restricted document access
No evaluation criteria specified
Practicality65/100

The tender is marked as 'E-Procurement' and 'WTO/GPA', suggesting an intention for practical online submission. However, the 'Issues: No e-submission' flag contradicts this, indicating a potential gap in the process. The contract start date is not explicitly mentioned, and financing information is limited to the estimated value.

No e-submission indicated despite 'E-Procurement' characteristic
Contract start date not specified
Data Consistency90/100

Key fields such as title, reference, organization, value, and deadlines are populated. There are no reported disputes or suspensions. The dates provided (Reveal, Submission, Opening) are logically ordered.

Sustainability50/100

The tender does not explicitly mention any green procurement, social aspects, or innovation focus. It is also not indicated as EU funded. This category scores low due to the absence of these elements.

No green procurement mentioned
No social criteria mentioned

Strengths

Clear technical specifications referenced
Estimated value and duration clearly stated
Open procedure and e-procurement characteristics
CPV code provided

Concerns

Restricted document access
Missing explicit evaluation criteria
Potential ambiguity regarding e-submission process
Absence of sustainability considerations

Recommendations

1. Clarify document access procedures for all potential bidders.
2. Publish explicit evaluation criteria to ensure transparency and fairness.
3. Integrate sustainability aspects into future tenders.

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