Construction Work for the Expansion and Reconstruction of the Kozienice 400/220/110 kV Substation - Stage IIa

This contract involves the expansion and reconstruction of the Kozienice 400/220/110 kV substation, specifically Stage IIa. Detailed specifications can be found in Part II of the Functional and Utility Program. The contracting authority also allows for the option of supervision as part of the contract. The Common Procurement Vocabulary codes relevant to this contract include: 45000000-7 (Construction work), 45100000-8 (Site preparation work), 45200000-9 (Construction work for buildings), 45300000-0 (Building installation work), 45400000-1 (Building completion work), 45500000-2 (Other building completion work), 71200000-0 (Architectural and engineering services), 71300000-1 (Engineering services), 71400000-2 (Urban planning and landscape architectural services), and 71500000-3 (Construction project management services). The contracting authority permits equivalent solutions to those described in the specifications, provided they meet or exceed the required characteristics or parameters. Contractors proposing equivalent solutions must demonstrate that their offerings meet the specified requirements, supported by appropriate evidence as outlined in the relevant articles of the law.