The subject of the contract is the execution of construction works as part of the project entitled Construction of a RES installation based on biogas at the "Centralna" sewage treatment plant in Bytom at 5a Sikorskiego Street in Radzionków

1. The subject of the contract is the execution of construction works as part of the project entitled Construction of a RES installation based on biogas at the "Centralna" sewage treatment plant in Bytom at 5a Sikorskiego Street in Radzionków.

2. The contract includes the construction of a new WKF with an engine room in place of the existing OKF and the extension of the sludge treatment unit, with a collection point for incoming sludge with a pumping station and feeder sludge tank, installation of a new excess sludge thickener and sludge centrifuge in the existing operating building. The expansion also includes the construction of a new fermentation sludge tank and additional facilities in the biogas treatment unit (desulphurization, dehumidification, siloxane reduction, etc.). In addition, the necessary modernization of the power system was included, including the construction of a new cogeneration unit in the new building, replacement of existing cogeneration units, construction of a waste heat buffer, and adaptation of the remaining accompanying infrastructure.

3. The subject of the contract is the design and execution of reconstruction and extension of sludge management facilities, with obtaining an amendment to the applicable building permit and other formal and legal documents necessary for the implementation of the project. The treatment plant is located in Radzionków, at 5A Generała Władysława Sikorskiego Street.

4. A detailed description of the subject of the contract is presented in Part III SWZ – Description of the subject of the contract.