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The proven leaders in helical pile foundations
T H E P R O V E N L E A D E R S I N H E L I C A L P I L E F O U N D A T I O N ST H E P R O V E N L E A D E R S I N H E L I C A L P I L E F O U N D A T I O N S
Unit 7-14 Smallford Works
Smallford Lane
St Albans, Herts
AL4 0SA. UK
Tel +44 (0) 1727 821 282
Fax +44 (0) 1727 828 098
e-mail [email protected]
web www.screwfast.com
www.youtube.com/ScrewFastFoundations
ADC
AFTERWORKS LTD
ALAN CAMPBELL GROUP
ALAN DICK
AMCO
AMEY
ARQIVA
ARUP
ATELIER ONE
ATKINS
BABCOCK NETWORKS
BABCOCK RAIL
BALFOUR BEATTY CIVILS
BALFOUR BEATTY RAIL
BALFOUR BEATTY UTILITIES
BAM NUTTALL
BARDENS
BARHALE
BIRSE
BIRSE COASTAL
BISLEY
BLACKBURN & FRASER
BUCKINGHAM GROUP
CONTRACTING LTD.
C SPENCER
CAIP
CAPITA SYMONDS/
HAYMILLS
CARILLION
CARNELL
CLANCY GROUP
COREX
COSTAIN
CTS BRIDGES
DALY INTERNATIONAL
DAMBACH
DEAN DYBALL
DUDLEYS
ENFIELD GOVERNMENT
ERH COMMUNICATIONS
ESS STAGING
EUROTUNNEL
FABER MAUNSELL
FESTIVAL REPUBLIC GROUP
FITZGERALD
FJ FRENCH
FOREST GATECONSTRUCTION
FURNESS PARTNERSHIPLIMITED
GIFFORDSGLOBAL RAIL
GL EVENTS
GML CONSTRUCTION
HAYMILLS
HEYROD COMMUNICATIONS
HIGHPOINT
INTER ROUTE
J MCCANN LTD
JACKSONS
JOHN MCMILLANCONSTRUCTION
KIER RAIL
LEICESTER GOVERNMENT
LENGARD
LUNDY PROJECTS
M A YOUNG
MANSELL
MASTERS CONSTRUCTION
MAY GURNEY
MCNICHOLAS
MIKE POULTER
MITIE
MONO CONSULTANTSMORGAN EST.
MORGAN SINDALL
MOUCHEL
MURPHY GROUP
NEW EDGETELECOMMUNICATIONS
NORTHCROFT
OPTIMA
OSBORNE
PATRICK FARFAN
PPMS EURO
RAMBOLL
SBBJV
SCOTT WILSON
SEESA
SIEMENS
SHIRE CONSULTANTS UK
SKANSKA
STOBART RAIL
SWANN GROUP LTD
T&B CONTRACTORS
TERCON LIMITED
TERRAWISETHE THOMAS PHILLIPSPRICE TRUST
TPS
TYCO ELECTRONICS
UBIQUE
UNDERHILL
UNUSUAL RIGGING
URS CORP
VGC GROUP
VINCI CONSTRUCTION
VODAFONE
VOLKER FITZPATRICK
WEBB YATES
WSP
Working with:
No. 510514 No. 77558 No. GB 9498
The Design, Supply and Installationof Specialist foundations
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ScrewFast Foundations Limited are the proven
leaders in the design, supply and installation
of helical piles and steel foundations.
Since the company's formation in 2000, ScrewFast has
pioneered the revolution in screw piling foundations and
was the first provider of Large Diameter Helical Piles in
UK infrastructure. The steel foundations specialists offer
a full range of solutions and supply to all industry sectors.
Steel-based foundations (helical piles and driven piling)
have grown to be recognised and accepted as a preferred
option for Highways and Rail Structures, Electrification
and Energy Structures, Telecommunication Masts,
Marine-based Construction, Eco-Friendly Building
and many other industries.
Our ISO9001:2008 UKAS accreditation guarantees the
quality, reliability and consistency of our service, products
and management. ScrewFast ensure the highest quality
at all stages of the process from design, manufacture,training and installation, testing and monitoring, and
24 hour support.
ScrewFast provides turn-key foundation solutions which
include site investigation, design, supply, installation,
monitoring and testing. A 24-hour support helpline for
all our projects enables you to speak direct to a qualified
engineer familiar with your project. ScrewFast offers a
wide range of steel foundations suited to any ground
type in any location.
Leading the field of steel screw pile foundations
Compared to conventionaltechniques, these have not onlyreduced the time on site by nearly 50%,but have generated cost savings of nearly 30%.
The ScrewFastsystem dramatically reduces theamount of time and number of operatives required
for the site installation of the works makingthe process inherently safer and substantiallycheaper. This equates to a reduction in thetime exposed to the risks of working onlive carriageways of 70%.
Sarah Revell | Carillion
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Highways ProjectsRailways ProjectsCentral and LocalGovernment
EnvironmentallySensitive Projects
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ScrewFast has grown screw piling into a reputable and
accepted foundation option for structures within many
industries including highways and roads, renewable
energy and electrification, rail and GSM-R, bridges, flood
defence and retaining walls, telecommunications and
buildings and general civils.
These sectors continue to benefit from the numerous
advantages of our steel-based foundations, including:
Significant reduction in project construction time,
leading to cost savings
Minimal environmental legacy;
eliminating 'dig and dump'
Reduced carbon footprint
Ease of installation; reduced number of plant
and workers
Reduced risk to workforce
Reduced risk and inconvenience to public
Remote locations reached
Ease of demolition; foundations quickly
and easily unscrewed
A full range of steel foundations are now available to suit
any ground condition, including rock, in any location.
ScrewFast in your industry
All of the foundations are certified to be used across
all industries and are used extensively within the
following Sectors:
ScrewFast Foundations have the capacity to
undertake projects of all sizes.
Highways projects
Railways projects
Process Industries
Infrastructure Providers
Airports
The Environment
Agency
Central and
Local Government
Renewable Energy
projects
Electrical Grid Projects
Foundations designed to your requirements
Each ScrewFast base wasinstalled in less than five shifts.
It would have taken three weekshad we relied on the old system
Bernie van Hoek | Birse Civils, Site Agent, M42 J9-11 scheme
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Helical Screw Piles
A steel pile with helical plates placed at strategic
positions along the shaft. The plates give the foundation
both tension and compression bearing capacity. Piles are
normally connected in groups to a steel load transfer
grillage. No concrete is needed.
Angel Pile
A single helical pile with a winged sleeve attachment.
The winged section is driven over the shaft of a helical
pile, to give the foundation extra lateral stability in the
softer top soil.
Tubular Driven Steel Piles
A large hollow tube, driven or vibrated into the ground in
short sections. A Down-the-Hole (DTH) hammer is
sometimes used during installation.
GRIP Piles
A rock anchor/shear tube hybrid adapted by ScrewFast
for support work in very hard soil conditions. A large
shear tube which encases the rock anchor is used to
transfer the load through soft soils onto bed rock or very
hard strata.
STAR Pile
A steel winged pile, which is driven into the ground to
provide an instant foundation for smaller structures.
ScrewFast Foundations responsive Design
Department and experienced Research and
Development Team are continuously designing new
and innovative steel-based foundation solutions
to satisfy the requirements of individual clients.
Each foundation that ScrewFast supplies is tailored
to the specific structure, ground condition and
location of the project. Since the company's
inception a number of standard solutions have
been developed to accommodate common
ground conditions and structural loadings.
ScrewFast Foundation solutions
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ScrewFasts innovative dynamic design approach
providing proven engineering solutions combined
with geotechnical expertise is the strength behind
our success. Our Design Team has been carefully
developed to blend a very high standard of
geotechnical and structural design skills.
Supply & Installation
We supply a wide range of foundation solutions to meet
the requirements of your individual project. Each helical
screw pile or alternative foundation is designed based upon
accurate soil testing, site investigation and the loading ofeach structure.
Much of the work undertaken on site requires robust
environmental management to protect and minimise any
adverse impact from construction. Sites are properly
defined with all protection measures in place and personnel
fully briefed on the site requirements. Senior managers
have clarity of vision and maturity of judgement, giving our
clients and staff confidence in the way forward.
Monitoring & Testing
In line with ScrewFasts policy of conservative design,
regular testing and monitoring of installed foundations is
carried out. This is normally done at the start of a new
project in order to verify that the pile design is correct for
the ground conditions as expected.
TrainingScrewFast will license and train a limited number of
selected contractors who wish to carry out their own
installations. Details on request.
24hour Support
ScrewFast provides a 24 hour Helpline for all projects,
manned by qualified engineers.
We believe that the cornerstones of partnering are:
ScrewFast places emphasis, throughout the organisation
and supply chain, on these principles and a sincere and
enthusiastic customer care culture.
We believe in team work with a can-do approach while
keeping in sight the importance of Health, Safety and
Quality. Everyone is actively encouraged and motivated to
suggest more efficient methods of working.
ScrewFast encourages good communications and
generous support throughout the project team to address
any issues and agree solutions swiftly and positively. This
greatly assists in the delivery of projects safely, on time, on
budget and to high standards of quality, while complying
with the required environmental standards.
Contract Management
Trust
Mutual Objectives
Mutual Respect
Problem Resolution
Continual Improvement
I would like to take thisopportunity to say how helpful youron-call staff are in responding to any
problems that our staff face on-site, especiallywhen most of our work is at unsociable hours.
The services that ScrewFastsupply are to avery high standard and we look forward to
working with you in the near future.
A Lockett | Ubique Ground Engineering
Conventionally cast concrete foundations
ScrewFast can design all forms of steel foundations, as
well as a range of concrete types, which are suited to
all soil types, including very dense material and rock.
The most appropriate foundation technology is
specified according to the loads and geology
encountered, that's why each ScrewFast foundationis bespoke designed for maximum foundation
performance.
Bespoke Services/Projects
Grillages
Bespoke design available for
many applications, including
standard sized, T shape, Y-
shape, cruciform, 6, 8, 10 pile
grillages. They rigidly and
securely connect the structure
to the piles.
Ballast Retaining Structures
From temporary emergency repairs to permanent
large scale Ballast Retention projects, ScrewFast
have a range of retaining products that have been
proven on many rail sites.
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Project:
Henham Footbridge (Latitude Music Festival)
49m span permanent bridge structure was installed in
just 21 days in time to take 400,000+ visitors crossingto the Latitude Music Festival
Project:
Chilleron Solar Farm, Cuenca, Spain
1.6 MW Solar Farm using Z-pile foundations installed
over 5 weeks in dense sands
Project:
Tesco Stores Ltd
- Wootton Bridge, Isle of Wight
34 helical piles were used in
the building foundation to
accommodate existing
underground services
Reduction in construction time
and of general public exposure
to live works
Project:
Leicester City Centre
9.5m Big Screen
A four pile foundation solution
was used around existing
underground services
Reduction in construction time
and therefore avoiding
disruption to the general public
and the risk involved withexposure to live works
Project:
M6, M52 Gantry Platforms
6 verge to verge (one 62m span)
and 11 cantilever gantries using
a combination of helical and
GRIP piles significantly cut
down programme time
Project:
Southwark Park Caryatids statues, Rotherhithe Helical pile foundations were used to support the
heavy statues and to minimise damage to existing
tree roots which was one of the local councils key
requirements
Project:
Clongriffen Station, Dublin OHLE Compared to the traditional concrete foundations,
weeks were saved from the project.
By reducing the number and duration of track
possessions the overall project costs
were reduced
Shown here is a small selection of foundation
projects undertaken for large and small
applications throughout Europe. Further case
studies can be viewed at www.screwfast.com
Case Studies
I have been incrediblypleased with working
with ScrewFast.
Richard Lowe | SDL Mansfield
Nine months aheadof programme!
To the limits of geotechnical & structural
steel design / installation & construction,
yet still providing a cost effective, safe,
durable & serviceable design
