PolandRoad project supervisionOpen Supervision services for removing toll plazas on the A4 in Katowice Generalna Dyrekcja Dróg Krajowych i Autostrad Submission deadline November 16, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandRoad design servicesOpen Design documentation for the DW 632–Norwida Street intersection expansion Mazowiecki Zarząd Dróg Wojewódzkich w Warszawie Submission deadline November 16, 2026 at 7:00 AM UTC Contract value Not stated in the notice
PolandDatabase infrastructure maintenanceOpen Database infrastructure maintenance for two data centres INSTYTUT OCHRONY ŚRODOWISKA - PAŃSTWOWY INSTYTUT BADAWCZY Submission deadline November 3, 2026 at 11:00 AM UTC Contract value Not stated in the notice
PolandRoad maintenance and cleaning servicesClosing soon Winter road maintenance and summer cleaning in Częstochowa, 2026–2029 Miejski Zarząd Dróg w Częstochowie Submission deadline October 28, 2026 at 9:30 AM UTC Contract value Not stated in the notice
PolandWinter road maintenanceOpen Zimowe utrzymanie dróg powiatowych zamiejskich i miejskich na terenie powiatu nidzickiego Powiat Nidzicki w imieniu którego działa Powiatowy Zarząd Dróg w Nidzicy Submission deadline November 5, 2026 at 8:00 AM UTC Contract value Not stated in the notice
PolandWater intake and site worksOpen Reconstruction and modernisation of the Dębina infiltration ponds, stage II AQUANET S.A. Submission deadline November 16, 2026 at 12:00 PM UTC Contract value PLN 13,845,013
PolandRoad and railway constructionOpen Iława road works and railway grade separation Województwo Warmińsko – Mazurskie – Zarząd Dróg Wojewódzkich Submission deadline November 16, 2026 at 10:00 AM UTC Contract value Not stated in the notice
PolandUrban rainwater and park worksOpen Rainwater management in Piastowski Park, phase II Miasto Zielona Góra - Urząd Miasta Zielona Góra Submission deadline November 12, 2026 at 8:00 AM UTC Contract value Not stated in the notice
PolandPark-and-ride constructionClosing soon Design and construction of a multi-level park-and-ride at Wieliczka Park station Gmina Wieliczka Submission deadline October 23, 2026 at 9:00 AM UTC Contract value PLN 34,155,000
PolandElectrical power infrastructureOpen Design and construction of the Kołbaskowo substation ENEA Operator sp. z o.o. Submission deadline November 9, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandRoad constructionOpen Stage II expansion of provincial road 226 in Pruszcz Gdański Zarząd Dróg Wojewódzkich w Gdańsku Submission deadline November 4, 2026 at 8:00 AM UTC Contract value PLN 8,813,658.32
PolandSewer and road infrastructure worksOpen Sanitary sewer works in Poznań and Luboń, including Niezłomnych Street AQUANET S.A. Submission deadline November 2, 2026 at 12:00 PM UTC Contract value PLN 40,083,017
PolandWastewater network constructionOpen Grzechynia Stage IV sanitary sewer network construction Przedsiębiorstwo Wodno-Kanalizacyjne "Eko-Skawa" Sp. z o.o. Submission deadline November 2, 2026 at 11:00 AM UTC Contract value Not stated in the notice
PolandRetention reservoir and drainage constructionOpen Retention reservoir and drainage works in Poznań AQUANET S.A. Submission deadline November 12, 2026 at 8:30 AM UTC Contract value PLN 2,198,472
PolandWater infrastructure worksOpen Modernization of the Drwęca–Jedwabno water intake, contract W-2/R Toruńskie Wodociągi Sp. z o.o. Submission deadline November 6, 2026 at 11:00 AM UTC Contract value Not stated in the notice
PolandBuilding cleaning servicesClosing soon Cleaning student residences and surrounding grounds Warszawski Uniwersytet Medyczny Submission deadline October 27, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandCleaning and sanitation servicesOpen Cleaning services for courts in Tarnów Skarb Państwa – Sąd Okręgowy w Tarnowie Submission deadline November 5, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandElectrical substation and high-voltage grid worksOpen Construction of the 400 kV Krzemienica substation – Stage I Polskie Sieci Elektroenergetyczne Spółka Akcyjna Submission deadline December 10, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandBuilding construction and installation worksOpen Building and installation works at Warsaw Medical University’s Simulation Centre Warszawski Uniwersytet Medyczny Submission deadline November 10, 2026 at 9:00 AM UTC Contract value Not stated in the notice
PolandResidential building constructionOpen Construction of semi-detached two-unit homes with associated infrastructure in Leśna SIM KZN ŁUŻYCE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Submission deadline October 21, 2026 Time not stated Contract value Not stated in the notice
