Sevan HPP.Reinforcement of structures and reconstruction of the lift Shaft.
The following works have been implemented at the replacement and reinforcing of steel structures of the underground lift:
1. Demolition of the concrete and R.C. structures – 65.5 m3.
2. Concreting works – 18.2 m3.
3. Installation of reinforcement – 3.5 Ton.
4. Steel structures – 36.5 Ton.
5. Decabling of power wiring – 12380 m.
6. Cabling of power wiring – 10991 m.
7. Running of communication cables – 130 m.
8. Plating of the shaft with asbestos cement sheets – 572.5 m2.
9. Hydraulic sealing activities – 515 m2.
10. Anticorrosive insulation of steel structures – 1680 m2.
11. Application of enamel painting – 800 m2.
The cost of works was 84796.01 thousand Dram or 157615 $US.
The Customer: SE “Sevan-Hrazdan Cascade of HPP” CJSCo. RA
Address: Village Argel, Kotajk Marz 378564, RA.

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