Home > Фотогалерея > South-Kazakhstan region > Road-building works > Sinohydro Corporation & Limited (China) > Sinohydro Corporation & Limited (China), lot 1, km 742-774. June 2015 > PK 441+68 right side Backfilling with layer by layer compaction
PK 441+68 right side Backfilling with layer by layer compaction
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