Czechia – Steel pressure vessels – 8650-Výměna SPP TG42

The subject of the public contract is the preparation of project documentation and subsequent implementation of the work entitled "8650-Replacement of SPP TG42" at the Dukovany NPP in the form of a higher complete delivery of a set of machines and equipment and the implementation of all necessary and required modifications to the affected equipment, structures and systems, including testing and commissioning. The solution consists in replacing the entire SPP TG42 (L + P) with new, more structurally efficient ones with regard to VPR II, using the original connection points. The replacement of the SPP on TG42 also includes the modification of the measuring circuits, which will serve to better monitor the SPP during operation and to perform reference and guarantee measurements after the replacement of the SPP TG42. The new SPP must be dimensioned for a power of R = 1475 MWt (107.27%). The precise definition of the Subject of the public contract and other requirements for its implementation, including information, conditions, specifications and other data, are specified in detail in Parts 3 and 4 of the Tender Documentation.