The City of Warsaw is seeking a Contract Engineer to design, construct, and implement systems that enhance resistance to high hydraulic loads in biological processes at the Czajka Wastewater Treatment Plant. This project aims to improve the plant's operational efficiency and resilience. Interested s
Contract awarded. Originally published 9 months ago.
This contract opportunity involves the supply of original spare parts for KSB pumps and mixers. The buyer, Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji in Warsaw, is seeking suppliers who can provide these specific components. The deadline for submitting proposals is March 13, 2026. For more d
This contract involves the supply of polyglin chloride in the form of an aqueous solution, which is intended for the treatment of drinking water. The total value of the contract is €1,136,400. The buyer is the Municipal Water and Sewage Company in Warsaw, Poland. Suppliers interested in this opportu
This contract involves the modernization of the "Czajka" Wastewater Treatment Plant, focusing on sludge management. The project includes the construction of a new set of Fermentation Chambers along with necessary infrastructure and other technological works. Key components of the work include: 1) Bu
This contract involves providing professional construction supervision services for the renovation of the KPK chamber and the implementation of recommendations from the Acceptance Commission for Task II.8, titled 'Renovation of the Canal Pump Stations 'Żerań I' and 'Żerań II' in the Białołęka Distri
SYMCA seeks an experienced organization to extend the operational life of 25 Siemens trams through a comprehensive maintenance and upgrade program ensuring safety and reliability until 2035.
Heating control replacement works at Poplar Primary School scheduled for summer 2026, with tenders to be submitted via the London Tenders Portal.
Suppliers are invited to bid for the supply and installation of playground equipment including a multi-play frame and youth shelter at Oakley Coronation Park.
Electrical services replacement project at Wimbledon Chase Primary School scheduled for summer 2026, with tenders to be submitted via the London Tenders Portal.
