Retaining Walls and Piling from eco-foundations.co.uk
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King Post Retaining Wall and CFA foundation piles installed in London King post retaining wall and CFA foundation piles installed in courtyard of building in London as part of extension works for a listed building. The access to and within the site was extremely restricted so we selected a CZM EM600 compact CFA piling rig to carry out the works. This CFA piling rig was initially used to bore the holes required for the kingposts to be installed to create the retaining wall, and then moved onto install 450 mm diameter CFA foundation piles to 8 m depth throughout the site as required. read more...read more...
Deep soil mixing canal base ground improvement Recently soil mixing provided a successful solution to British Waterways at the Shropshire Union Canal in Shebdon on the Staffordshire - Shropshire border. The canal had been leaking for many years and even with the introduction of sheet piles on both sides, the water was not able to be stopped from dissipating through the canal bed and out the sides of the embankment. Eco Foundations were able to respond immediately to the emergency situation utilising it's mass soil mixing rig to solidify the base of the canal into a clay-like substance utilising a cement - bentonite binder. read more...read more...

Article on soil stabilisation for ground improvement utilising Eco Foundations' deep soil mixing techniques as published in Earthmovers magazine in pdf format for download.

A full case study of a recent project utilising this deep soil mixing system is available for download from the Latest Projects section of our website.

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Specialist UK piling contractor Eco Foundations carry out deep soil mixing for new access road for a housing estate in Norfolk, East Anglia.

A full case study of a recent project utilising this deep soil mixing system is available for download from the Latest Projects section of our website.

 

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Eco Foundations installs retaining walls for new swimming pool in Wimbledon, south west London. read more...read more...
Contact
Eco Foundations Limited
Stratford-upon-Avon, UK
tel (01789) 295020
Welcome to Eco Foundation

Piling, Retaining Walls and Ground Engineering from Eco Foundations

Piling Contractors & Ground Improvement Specialists
Retaining wall and Ground Improvement Eco Foundations is a piling contractor and ground improvement specialist based in the Midlands and operating all over the UK and Ireland. The company's structure utilises many years of experience working with all sorts of difficult ground conditions to provide modern, innovative, economical foundation solutions for the construction, civil engineering and associated industries.

We have a large and diverse range of modern piling equipment to carry out many different types of piling and foundations techniques including sheet piling, secant piling, CFA piling, large diameter bored piling, vibrated concrete columns, vibrated stone columns, vibrationless piling, silent piling, displacement piling, pile driving, construction piling, piling engineering, wet soil mixing, dry soil mixing and mass soil stabilisation.
Retaining Walls utilising Soil Mixing, Conventional and Silent Piling Techniques
Eco provides the complete one stop solution for basement and foundations construction, with design, supply and installation expertise being available to deliver the best and most efficient methods of working. Our favoured method is to utilise soil mixing systems as this is the most economical and eco-friendly, however with the various retaining wall systems and methods of installation available to Eco, we can provide basement walls and foundations in any type of ground that is encountered. Other methods of retaining wall construction include sheet piling, king post walls and hard/hard secant piling.

It is always best practice to have a competent geotechnical report carried out prior to the design stage and this not only provides information for the design but also highlights the best method of construction that is available to suit the specific ground conditions. Ground ImprovementSoil Mixing and Retaining Wall

We are always ready to discuss your project and offer ways that our expertise and technology can be of benefit and provide cost savings if involved at an early stage of planning and design.
Latest Projects
Soil Mixed Cut Off Wall Installed On River Embankment

500 linear metres of 7 m deep cut off wall has recently been installed for the Environment Agency at Goole using soil mixing technology. The soil mixing involved the use of a binder to create an impermeable cut off wall to stop the flow of water through the flood defence embankment during times of flooding.

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King post retaining wall

A contract to install a king post retaining wall with concrete panels has recently been completed for Beale Homes in Willerby, East Yorkshire.

The king posts were installed by a mini crane into 600 mm diameter holes drilled through heavy chalk with a compact CFA piling rig. The small crane and rig combination was chosen due to the restricted access nature of the site.

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Eco Foundations install 1000 VCC piles in Rhyl

Eco Foundations recently completed a contract for Dawnus Construction to install approximately 1000 VCC piles of 350 mm diameter to a depth of 9 m for a new recycling centre in Rhyl, North Wales.

The piles were installed using an RTG RG19T telescopic leader rig with 125 tons resonance free variable moment vibrator. The highly powerful rig was able to obtain outputs of in excess of 80 piles per day resulting in a very competitively priced project when compared to driven cast in situ or CFA piling.

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Flood Defence Retaining Walls Installed in Carlisle, Cumbria

Flood defence retaining walls and CFA bearing piles installed in Carlisle, Cumbria as part of flood alleviation scheme on behalf of the Environment Agency.

As you can see from the photo the access to the site was extremely restricted so we selected a CZM EM600 compact CFA piling rig to install the majority of the piles for the flood defence retaining walls and the CFA bearing piles.

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Sheet Piled Retaining Wall Installed in Cheltenham, Gloucestershire
Eco Foundations have recently installed a sheet piled retaining wall in the Gloucestershire village of Birdlip nr Cheltenham. The sheet piles were driven using a telescopic leader rig to a depth of 9 m for a retained height of 6 m utilising ground anchors installed at an angle of 45 degrees.  read more...read more...
Soil Mixing Provides Solution for British Waterways
During September 2009 soil mixing provided a successful solution to British Waterways at the Shropshire Union Canal in Shebdon on the Staffordshire - Shropshire border. The canal had been leaking for many years and even with the introduction of sheet piles on both sides the water was not able to be stopped from dissipating through the canal bed and out the sides of the embankment. Eco Foundations were able to respond immediately to the emergency situation utilising it's mass soil mixing rig to solidify the base of the canal into a clay-like substance utilising a cement/bentonite binder.  read more...read more...
Latest Projects - Retaining Wall - hard/hard secant wall
Eco Foundations install retaining walls for new Mosque at Upon Park, London. Two methods of construction are being utilised. A contiguous bored pile wall is being installed using a high powered CFA piling rig, 450 mm piles are being drilled to a depth of 17.5 m. When these walls are completed a telescopic leader rig with double rotary head will install 550 mm diameter hard/hard secant piles to the same depth to construct a water-tight load bearing secant wall.  read more...read more...
King Post Wall Installed in Huthwaite, Nottinghamshire
Eco Foundations installs King Post Retaining Wall in Huthwaite, Nottinghamshire for client PDR Construction. The H piles were concreted into 600 mm diameter holes 7 m deep through Mudstone for a retained height of 3 m using a high powered CFA piling rig.  read more...read more...
CFA foundation piles installed at Canary Wharf, London
Eco Foundations have just completed a prestigous contract at Canary Wharf in London for a new sub-station being constructed. A total of 80 CFA foundation piles of 450 mm diameter were drilled to depths of up to 20 m through Thanet Sands.  read more...read more...
Deep Soil Mixing contract for Ground Improvement carried out at Caister-on-Sea, Norfolk
Case study of recent and ongoing deep soil mixing project at Caister-on-Sea, Norfolk in pdf format for download. Includes technical information, drawings, photos and full details of this innovative and sustainable ground improvement contract.  read more...read more...
King Post Retaining Wall and CFA piles installed at restricted access site in London
King post retaining wall and CFA foundation piles installed in courtyard of building in London as part of extension works for a listed building. The access to and within the site was extremely restricted so we selected a CZM EM600 compact CFA piling rig to carry out the works. This CFA piling rig was initially used to bore the holes required for the kingposts to be installed to create the retaining wall, and then moved onto install 450 mm diameter CFA foundation piles to 8 m depth throughout the site as required.  read more...read more...