modernization of the "Czajka" Wastewater Treatment Plant in terms of sludge management - construction of a set of Dedicated Fermentation Chambers along with accompanying infrastructure and other technological works including:
Work Part No. 1 - Construction of new fermentation chambers and a cogeneration node, expansion of biogas management, thermal and energy facilities, and demolition of existing fermentation chambers as part of the investment in the Circular Economy (CE) at the "Czajka" Wastewater Treatment Plant in Warsaw;
Work Part No. 2 - Point for accepting substrates delivered for co-fermentation;
Work Part No. 3 - Limiting odor nuisance;
Work Part No. 4 - Optimization of the operation of the sludge treatment technological line, technological processes and auxiliary systems in the sewage part. Part of the scope of work included in Work Part No. 1 is planned for implementation under the priority program 8.6.2 "Co-financing projects implemented under the European Funds for Infrastructure, Climate, Environment 2021-2027 (FEnIKS), Part 2) Renewable Energy Development", for which the Ordering Party is seeking funding.
(detailed description is included in the Functional-Utility Program - part III of the SWZ)

LOT-0001
01014/WS/PW/PZP-DRZ-WRI/B/2025
Modernization of the "Czajka" Wastewater Treatment Plant in terms of sludge management - construction of a set of Dedicated Fermentation Chambers along with accompanying infrastructure and other technological works.
modernization of the "Czajka" Wastewater Treatment Plant in terms of sludge management - construction of a set of Dedicated Fermentation Chambers along with accompanying infrastructure and other technological works including:
Work Part No. 1 - Construction of new fermentation chambers and a cogeneration node, expansion of biogas management, thermal and energy facilities, and demolition of existing fermentation chambers as part of the investment in the Circular Economy (CE) at the "Czajka" Wastewater Treatment Plant in Warsaw;
Work Part No. 2 - Point for accepting substrates delivered for co-fermentation;
Work Part No. 3 - Limiting odor nuisance;
Work Part No. 4 - Optimization of the operation of the sludge treatment technological line, technological processes and auxiliary systems in the sewage part. Part of the scope of work included in Work Part No. 1 is planned for implementation under the priority program 8.6.2 "Co-financing projects implemented under the European Funds for Infrastructure, Climate, Environment 2021-2027 (FEnIKS), Part 2) Renewable Energy Development", for which the Ordering Party is seeking funding.
(detailed description is included in the Functional-Utility Program - part III of the SWZ)