Sheppard Piling is a specialist piling contactor - PowerPoint PPT Presentation

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Sheppard Piling is a specialist piling contactor

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Sheppard Piling is a specialist piling contactor installing cost effective piled solutions throughout London and the south east. Operating from it base in Fetcham, Surrey Sheppard Piling is able to service the M25 and surrounding counties efficiently but has completed many projects further afield in the midlands and down in to Dorset and as far as Devon. – PowerPoint PPT presentation

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Title: Sheppard Piling is a specialist piling contactor


1
FOUNDATIONS BUILT TOGETHER
We Offer A Comprehensive Design And Build
Foundation Package Service
Construction Housing Developers Rail And
Infrastructure Private Homeowners And Local
Builders
2
WELCOME TO SHEPPARD PILING
Sheppard Piling is a specialist piling contactor
installing cost effective piled solutions
throughout London and the south east. Operating
from it base in Fetcham, Surrey Sheppard Piling
is able to service the M25 and surrounding
counties efficiently but has completed many
projects further afield in the midlands and down
in to Dorset and as far as Devon. Sheppard
pilings core business lies in the installation of
Continuous Flight Auger Piles (CFA Piling) having
invested heavily in a modern comprehensive fleet
as part of its expansion program with many of its
machines less than 2 years old accompanied by
state-of-the-art concrete monitoring
systems. Sheppard Piling also caters for
restricted access, low headroom sites that
require mini piling. Our mini rigs can work in as
little as 2.0m of headroom and fit through a
standard door way. We have a variety of systems
and diameters to cater for different ground
conditions / structural loads and site
constraints. We believe that our service level at
planning / pre-construction is unique and sets us
apart from other organisations who do not invest
the time with their clients to value engineer
projects. It is this strive to make savings on
cost and construction programs which has forged
solid relationships with key clients that we have
been fortunate to work with on many projects.
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https//sheppardpiling.com
3
OUR SERVICES
BORED PILE RETAINING WALLS
CFA BORED PILING
RESTRICTED ACCESS MINI PILING
ROTARY AUGER BORED PILING
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https//sheppardpiling.com
4
CFA BORED PILING
Continuous Flight Auger Bored Piles are
constructed with string of hollow stemmed augers,
once the design depth has been reached concrete
is pumped through the centre of the augers to
base of the pile, the augers are then extracted
whilst the concreting continues to ground level,
reinforcement is introduced completing the pile.
During the extraction process the pile formation
is monitored by an on board computer system to
ensure that that the pile is constructed
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https//sheppardpiling.com
5
BORED PILED RETAINING WALLS PILING
CONTIGUOUS PILED WALL
Contiguous piled retaining walls are formed using
either Rotary or CFA piling technics, piles are
installed at close centres, with typically
100-200mm gaps between piles. These piles form
temporary or permanent support to excavations.
This techniques is suitable for basements,
underground structures and motorway cuttings
where working space is limited or adjacent to
existing structures.
SECANT PILED WALL
Secant piled retaining walls are formed using
either Rotary or CFA piling technics,
unreinforced female piles are installed at close
centres using a slow-gain (soft) concrete mix,
after a sufficient curing period and once each
alternate pile has been installed, the reinforced
male piles are installed using a standard
concrete mix. The overlap for a typical secant
section is approximately 75 100mm which ensures
that water ingress is minimised and fines
wash-out is prevented. The interlocking secant
wall is not watertight however water flow is
greatly reduced.
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6
RESTRICTED ACCESS MINI PILING
Our rigs can work in a confined space of
approximately 2.0m headroom and 750mm access
point. This is particularly useful for basement
projects in land-locked areas such as London,
residential extensions where access for the
larger rigs might be an issue or poor ground
conditions. The three main techniques of mini
piling that we use are as follows
SECTIONAL FLIGHT AUGER BORED PILES OPEN AUGER
BORE
SECTIONAL FLIGHT AUGER BORED PILES HOLLOW STEM
BORE
STEEL CASED BOTTOM DRIVEN PILES
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https//sheppardpiling.com
7
ROTARY AUGER BORED PILING
Rotary Auger Bored Piling are constructed with a
short solid stemmed auger attached to a
telescopic Kelly bar, once the design depth has
been reached the Kelly bar / auger is removed
from the bore and the pile reinforcement is
placed ready for concreting, once concrete has
been introduced the pile is completed. Where
unstable ground or ground water is encountered
this piling system can install temporary /
permanent lining tubes to allow sufficient
support for the pile bore during the concreting
process.
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8
AWARDS ACCREDITATIONS
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9
Head Office
Sheppard Piling, Fetcham Park, Lower Road,
Fetcham, KT22 9HD
T 01372 232 090
help_at_sheppardpiling.com
Weymouth Office (Accounts)
Unit 28, Basepoint Business Centre, Weymouth,
Dorset, DT4 7BS
T 01305 897 828
Brentwood Office
Unit 6C, Cockridden Farm Estate, Brentwood, CM13
3LH
T 01277 572 090
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