Expertise
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Expertise Techniques Keller offers a wide and market-leading portfolio of products and services. Keller offers a wide and market-leading portfolio of products and services. Keller offers a wide and…
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Markets
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Markets Commercial Keller provides geotechnical solutions for offices, hotels, distribution centres, retail, data centres, and other structures. Keller provides geotechnical solutions for offices,…
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Infrastructure
Market
Infrastructure Keller Polska is actively involved in efforts to upgrade infrastructure throughout Poland. Whether it is transportation, railways, tunnels or utilities, we provide geotechnical…
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About us
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About us Most of our clients contract with us on small jobs, and delivering these on time, to high quality, every time is what builds our reputation and makes us the contractor of choice locally. As…
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Careers
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Careers Keller is proud to be the world's largest geotechnical specialist contractor and we understand that our success is down to our diverse and talented team, where each individual…
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Health and safety
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Health and safety We believe no one should be harmed as a result of the work we do or the services we provide. Our ultimate goal is to have zero incidents through the effective management of health…
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Privacy Policy
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Privacy Policy
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Seepage control
Solution
Seepage control Major civil engineering schemes often involve working below the water table. Controlling or preventing water seepage is vital to allow construction to proceed. Keller has a range of…
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Residential
Market
Residential Keller Polska has provided thousands of homeowners, developers and contractors with geotechnical solutions to both large and small residential projects. Residential Sector challenges we…
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Terms of use
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Terms of use This website (the 'website') is the website of Keller Polska ('Keller Polska', 'us' or 'we'). Please read these terms and conditions of use of the…
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Heavy foundations
Solution
Heavy foundations Weak, compressible soils may require structural elements, specifically heavy foundations, that transfer loads through to underlying competent soils or rock.  Whether an open site or…
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Underpinning
Solution
Underpinning Underpinning provides additional support to existing foundations that are unable to safely support existing or future loads. Keller Polska can provide the optimal repair or solution to…
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Sustainability
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Sustainability At Keller, we are committed to better understand our contribution to sustainable development and work collaboratively with our customers and stakeholders to reduce potential impacts. …
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Containment
Solution
Containment It is often desirable to prevent the migration of contamination in the ground, or to prevent seepage from a dam or levee. Keller Polska has a wide range of techniques that can be adapted…
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Jet grouting (Soilcrete®)
Technique
Jet grouting (Soilcrete®) Jet Grouting uses high velocity fluid jets to construct cemented soil of varying geometries in the ground. Jet grouting illustration Common uses Often the preferred solution…
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Our leadership
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Our leadership Małgorzata Bednarska Keller Małgorzata Bednarska Managing Director, Board Member Artur Gaszewski Keller Artur Gaszewski General Manager, Board Member
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Mine stabilisation/void filling
Solution
Mine stabilisation/void filling Whether natural or man-made soils sometimes present voids that may create sinkholes. Depending on the situation, and the quality of the soils, various techniques can…
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Tunnelling
Solution
Tunnelling Tunnelling projects require a variety of solutions to make them safe to construct whilst minimising the impact on the surrounding infrastructure. As well as providing mitigating solutions…
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Anchors - single bond length
Technique
Anchors - single bond length Ground anchors transfer tensile loads and consist of an anchor head, a free length and a bond length. The free length enables the anchor to be, a big advantage for…
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Contiguous pile walls
Technique
Contiguous pile walls Contiguous pile walls consist of piles arranged in a way that a gap remains between the piles. Where required the soil between the piles can be stabilised during excavation by…
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