Analysis of a contract for the preparation / Safety functions Buildings structural and functional adequacy.As a continuation of this work has been included in the monitoring safety class (ABOS) buildings, structures and linear facilities structural and functional adequacy of the earthquake subsidence impacts. It is therefore necessary to analyze how the Paks NPP block extended 1-4, 2032-2037 holder to affect operation of the impact caused by the dewatering growth on building structures movement.
This requires the following tasks:
1. meet the demands of the above analyzes local hydrogeological model should be established and verified on the basis of the measurement data,
2 shall be carried out to assess the impact of the drainage of groundwater level based on a trench dewatering, erection and technical solutions,
3. You must determine the effect of excavation dewatering and immediate end of battery life based on expected building movement suitable soil building and soil constitutive model,
4. you have to determine which buildings and structures affected by depression, which includes a mandatory basis of the main buildings, and consideration of other buildings under the influence of depression,
5 must be carried out structural and functional control of the main building, as well as in the previous point to the other buildings affected by dewatering the integrity and function of control by the security classification (ABOS)
6. To be specified in the motion for leave to intervene building measure that requires even permitted the integrity and function of the structure point of view, but immediate technical measures to stop or modify the pumping,
7. technical level plan should be developed to monitor the geotechnical, hydrogeological, and the building-time movement monitoring during the construction works and the subsequent proposal
8 proposal should be given to carrying out the dehydration in order to minimize the impact block 1-4.The job also involves documentation of the methodology and evaluation criteria, which the Customer acceptance of the conditions of implementation.
A detailed technical description feladatspecifikációt include procurement in the procurement documents.