Want tender expert help? See our tender preparation service
Tenders

Construction of domestic sewage treatment plants in the Czarnia municipality - in a "design and build" formula.

Open
In brief

GMINA CZARNIA is seeking works for the construction of domestic wastewater treatment plants in the Czarnia municipality, Ostrołęcki, Poland, under a "design and build" formula. The deadline for submission is 6 November 2026. All relevant information, tender documents, and submission instructions can be found on the ezamowienia.gov.pl portal.

Updated October 23, 2026

Deadline
13 days left
November 06, 2026
Contract Details
Category
Construction
Reference
2026/BZP 00500774/01
Value
Not disclosed
Location
Mazowiecki regionalny, Poland
Published
October 16, 2026
Organization
CPV Code
Project Timeline

Tender Published

October 22, 2026

Deadline for Questions

October 30, 2026

Submission Deadline

November 06, 2026

Win ProbabilityPRO
🔒
Upgrade to Professional
See your estimated win probability based on historical data.
Upgrade to Professional →
Sector InsightsPRO
🔒
Unlock Sector Insights
See average winning prices, competition levels, and market trends.
Upgrade to Professional →

Key facts

Deadline
13 days left
CPV Code
45000000-7 — Construction work
Budget
Not disclosed
Duration
Not specified
Location
Mazowiecki regionalny
Type
Construction
Market Benchmark
Avg. Winning Price
€12,641,706
Avg. Bids
0.1
Competition
Low
SME Winners
86%
133,693 tenders analyzed

Original Tender Description

Construction of domestic sewage treatment plants in the Czarnia municipality - in a "design and build" formula.

Run Risk Analysis

Identify potential risks, inconsistencies, and red flags across all tender documents. Get a detailed risk report with severity levels and mitigation recommendations.

Login

Win Strategy

Get an AI-powered winning strategy tailored to this tender. Includes win probability score, key opportunities and challenges, recommended bid focus areas, competitive positioning insights, and actionable recommendations to maximize your chances.

Login

Competitors

Upgrade to see which companies are likely to bid on this tender, based on historical procurement data.

Login

Requirements & Qualifications

AI extracts and organizes all requirements from tender documents — mandatory qualifications, technical specifications, financial conditions, and submission rules — clearly categorized so you know exactly what's needed to bid.

Login

Basic Requirements

  • Company registration in EU required
  • Proven track record in similar projects
  • Financial stability documentation

Documents

13 documents available with AI summaries

Notice PDFPDF
08df301f-50d4-4254-701a-d00001b5399c.pdf

No summary available for this document.

10. Załacznik nr 10 Formularz ofertowy.docDOC
10. Załacznik nr 10 Formularz ofertowy.doc -- 53.0 KB

No summary available for this document.

1. Załącznik nr 1 do SWZ Oświadczenie wykonawcy.docDOC
1. Załącznik nr 1 do SWZ Oświadczenie wykonaw... -- 1008.0 KB

No summary available for this document.

2. Załącznik nr 2 do SWZ Oświadczenie o braku podstaw wykluczenia i spełnienia w...DOC
2. Załącznik nr 2 do SWZ Oświadczenie o braku... -- 1004.5 KB

No summary available for this document.

3. Załącznik nr 3 do SWZ Oświadczenie wykonawców wspólnie ubiegajacych się o zma...DOC
3. Załącznik nr 3 do SWZ Oświadczenie wykonaw... -- 996.5 KB

No summary available for this document.

4. Załącznik nr 4 do SWZ Zobowiązanie innego podmiotu.docDOC
4. Załącznik nr 4 do SWZ Zobowiązanie innego ... -- 998.5 KB

No summary available for this document.

5. Załącznik nr 5 do SWZ Wykaz robót budowlanych.docDOC
5. Załącznik nr 5 do SWZ Wykaz robót budowlan... -- 1006.5 KB

No summary available for this document.

6. Załącznik nr 6 do SWZ Wykaz osób.docDOC
6. Załącznik nr 6 do SWZ Wykaz osób.doc -- 1003.5 KB

No summary available for this document.

7. Załącznik nr 7_Wzor_umowy_PBOŚ_Czarnia.docxDOC
7. Załącznik nr 7_Wzor_umowy_PBOŚ_Czarnia.doc... -- 698.9 KB

No summary available for this document.

9. Załącznik nr 9 Oswiadczenie o przynaleznosci do grupy kapitalowej.docxDOC
9. Załącznik nr 9 Oswiadczenie o przynaleznos... -- 33.6 KB

No summary available for this document.

0.FUK.271.21.2026 SPECYFIKACJA WARUNKÓW ZAMÓWIENIA.pdfPDF
0.FUK.271.21.2026 SPECYFIKACJA WARUNKÓW ZAMÓW...

No summary available for this document.

0. Ogłoszenie o zamówieniu.pdfPDF
0. Ogłoszenie o zamówieniu.pdf

No summary available for this document.

8. Załącznik nr 8 PFU PBOŚ CZARNIA.pdfPDF
8. Załącznik nr 8 PFU PBOŚ CZARNIA.pdf

No summary available for this document.

Documents Preview

Sign up to view document summaries and analysis

Quality Score

Comprehensive quality analysis of this tender scoring legal compliance, clarity, completeness, fairness, practicality, data consistency, and sustainability on a 0-100 scale with detailed breakdown and recommendations.

Login