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 “Estel” company opens new direction of its activity – foundation engineering using bored piles.
We have acquired the drilling equipment of “WIRTH Group” (Germany), one of the leading manufacturers of drilling equipment in the world.
The technology of foundation construction from bored piles under the protection of the upsetting pipe lets construct single piles, pile walls from tangent and secant piles, piles with the widening up to 1200 mm, which lets us use the bearing capacity of the supporting thickness and increase the efficiency of piles use.
The absence of dynamic and vibratory effects on the ground is the advantage of this technology, allowing drilling works near existing buildings and facilities.
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IN RUSSIAN