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Arzni-Shamiram main canal
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Yerevan Combined-Cycle Thermal Power Plant
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Fish-protecting structures of Sevan HPP
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Sevan-Dilijan road tunnel
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Dilijan Drainage Tunnel
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Flush Weir of the Intake Unit of Noyemberyan 1-st Stage Pumping Station
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Yeghegis Aqueduct
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Arpa-Sevan tunnel
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Kechut Reservoir
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Argel HPP. The chute of no-operation spillway.
2016 Gndevaz/ Arpa River Iirrigation Pipeline Relocation

The  Client: Lydian Armenia CJSC

The purpose of work installing a new irrigation system piping Arpa river on the new project and dismantling of the existing irrigation lines.

The irrigation pipeline from Arpa River at Gndevaz village of Vayots Dzor province was transferred in order to escape the heap leach of Amulsar gold mine program.

According to design, implemented by “Armhydroproject Institute” CJSC the 2758 m total length pipeline made of steel pipes with diameter D = 820 mm was constructed. The required engineering structures necessary for proper operationof pipeline were installed.

The main scope of work:

1. Earthwork 22 000.0 m3
2. Pipelines 2758.0 m
3. Waterproofing and painting of pipelines 7 100 m2