Source: https://tendernation.io/opportunities/01a14072-9278-71ef-b8c1-0c49b13de4ab/poland-wastewater-treatment-plant-construction-work-modernizacja-i-rozbudowa closed PL open procedure Suitable for SMEs # Wastewater treatment plant construction work – Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu [Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o.](https://tendernation.io/buyers/miejskie-przedsiebiorstwo-wodociagow-i-kanalizacji-w-bloniu-sp-z-oo) Estimated value Not stated Published 21 Jul 2026 Deadline Closed 19 Aug 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Przedmiotem zamówienia jest realizacja zadania inwestycyjnego – wykonanie robót budowlanych pn. „Modernizacja i rozbudowa oczyszczalni ścieków w Błoniu”. Przedmiot zamówienia jest podzielony na 2 zadania: 1) Zadanie nr 1: Rozbudowa Oczyszczalni Ścieków w Błoniu; 2) Zadanie nr 2: Budowa budynku na osad odwodniony z obiektami towarzyszącymi na oczyszczalni ścieków w Błoniu podzielona na: a) Zadanie nr 2.A Zaprojektowanie i budowa budynku na osad odwodniony z obiektami towarzyszącymi na Oczyszczalni Ścieków w Błoniu; b) Zadanie nr 2.B Remont budynku odwadniania osadu wraz z wymianą urządzeń na Oczyszczalni Ścieków w Błoniu (obejmujący również dostawę i montaż prasy). ## CPV classification Wastewater treatment plant construction work Site preparation work Dismantling works Works for complete or part construction and civil engineering work Building installation work Electrical wiring and fitting work Ventilation installation work Building completion work Electrical installation work Roadworks Water purification plant construction work Reinforced-concrete work Concrete carcassing work Assembly of metal structures Masonry and bricklaying work Plumbing and drain-laying work Construction work for water and sewage pipelines Sludge-processing equipment Purification plant equipment Source Tenders Electronic Daily (EU) · Notice 501509-2026 [View official notice](https://ted.europa.eu/en/notice/501509-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w Błoniu sp. z o.o.: past awards and live tenders](https://tendernation.io/buyers/miejskie-przedsiebiorstwo-wodociagow-i-kanalizacji-w-bloniu-sp-z-oo) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Boiler Replacement Scheme · West Yorkshire Fire and Rescue Authority · 59 days left · 18 Dec 2026](https://tendernation.io/opportunities/01a1599c-ca0f-7129-83ab-7f5da966bec5/boiler-replacement-scheme) [Building Repairs & Maintenance Lot 1 Electrical Lot 2 Mechanical · Derbyshire Dales District Council · 40 days left · 29 Nov 2026](https://tendernation.io/opportunities/01a15934-2662-73b5-8d63-abd6e1946ccd/building-repairs-maintenance-lot-1-electrical-lot-2-mechanical) [Repairs and Maintenance of Derbyshire Dales District Council Buildings, Lot 1 Electrical, Lot 2 Mechanical · Derbyshire Dales District Council · 41 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a1599c-cc30-708e-a64f-c24f3506b98b/repairs-and-maintenance-of-derbyshire-dales-district-council-buildings-lot-1-el) [CA18585 - ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1594a-591e-7334-8085-35e92dcd67f8/ca18585-itt-repair-and-replacement-works-to-whole-site-drainage-system) [ITT Repair and replacement works to whole site drainage system · Diocese of Norwich Education and Academies Trust · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-ce3a-73b2-824c-27858f3ac6b5/itt-repair-and-replacement-works-to-whole-site-drainage-system) [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 37 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise)