Увеличаване на обема на долния изравнител на ПАВЕЦ „Чаира“ с изграждане на язовир „Яденица“ и реверсивен напорен тунел за връзка с язовир „Чаира“, реф. № 26ИП-Р19А101

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The subject of the public procurement includes the performance of construction and installation works and the preparation of executive documentation for the following project: “Increasing the capacity of the lower equalizer of the ‘Chaira’ PSPP with the construction of the ‘Yadenitsa’ dam and a reversible headrace tunnel for connection to the ‘Chaira’ dam. The main subcomponents of the project are: • Dam wall and associated facilities, including: Injection gallery; Shaft spillway with discharge gallery, rapid flow and energy dissipator; Main outlet; Control and measuring system; Small hydropower plant for environmental waters; Embankment for reinforcing the shore of the reservoir lake in the area of the Yadenishky fault; Stabilisation of a landslide in the area of the temporary explosive storage at the “Yadenitsa” site; Anti-erosion protection of the slope above the energy dissipator of the dam wall up to the road connecting to the top of the wall; Anti-erosion protection of excavated slopes of the service road on the left bank of the Yadenitsa River, section from km 4+860 to km 5+770; Realignment of the Yadenitsa River after the dam wall; Connecting permanent facilities (users)…

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