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<p><strong>PROJECT: Airport Link Box Jacking</strong></p>
<p><strong>CLIENT: TJH Thiess John Holland</strong></p>
<p><strong>WORKS:</strong> EA Hire Equipment in-conjunction with
sister company, SU Underground have been contracted by Thiess John
Holland to carry out the largest box jacking project every
performed in the Southern Hemisphere at Brisbane's Airport
Link.</p>
<p>A total of 8 "jack in the boxes" each containing a 5 tonne
excavator has been lowered into the tunnel at the Turnbull section
of the link and placed in a configuration 2 rows of 3 boxes across
and finishing with 2 boxes at the top. Each excavator operates
within the framework of the box working in sequence to remove the
ground in front and then continue on pushing forward until the
tunnel is completed.</p>
<p>Construction began this month, and it is estimated that the 8
"jack in the boxes"will take our team 3 months to remove the few
hundred metres of soil, dirt and rock in this section of the
link.</p>
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<p><strong><span>PROJECT: Bonville Bypass, NSW</span></strong></p>
<p><strong><span>CLIENT: Abigroup</span></strong></p>
<p><strong><span>SERVICE:</span></strong> <span>Wet hire contract
which incorporated a significant hammering component as blasting
was not a viable option with residents within close
radius.</span></p>
<p><span>Up to 4 hammers were in use at anyone time during the
project including the largest and most powerful hammers available
for hire our 7 tonne HB hydraulic hammers, nicknamed
Armageddon.</span></p>
<p><span>Also provided to the project was a range of heavy
equipment and operators including excavators equipped with the
latest in 3D GPS technology, dozers and a moxy operating
service.</span></p>
<p><span>The new bypass</span> <span>has provided improved safety
and travel efficiency along this section of the Pacific
Highway.</span></p>
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<p><strong><span>PROJECT: Bonville Bypass, NSW</span></strong></p>
<p><strong><span>CLIENT: Abigroup</span></strong></p>
<p><strong><span>WORKS:</span></strong> <span>The world's largest
silenced hydraulic production hammer a 7 tonne Armageddon breaking
hard rock to create the Bonville Upgrade.</span></p>
<p><span>The Armageddon</span> <span>was deployed to the site and
was responsible for hammering the 1.8 kilometre cut through and
clearing more than 3000 metres of solid volcanic rock.</span></p>
<p><span>Alan Anthony, Abigroup's Earthworks Supervisor on the
project</span> <span>said that using the Armageddon was not only
the most cost effective option for the work involved but provided a
positive outcome for residents as both noise and impact during
works was kept to a minimum.</span></p>
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<p><strong><span>PROJECT: Bonville Bypass, NSW</span></strong></p>
<p><strong><span>CLIENT: Abigroup</span></strong></p>
<p><strong><span>WORKS:</span></strong> <span>Crew member operating
the 3D GPS System to pin point exact positioning for digging
works.</span></p>
<p>EA Hire Equipment provided both operators and a range of
excavators from 23 to 120 tonne many equipped with the latest in 3D
GPS technology to ensure complete accuracy.</p>
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<p><strong>PROJECT: Marulan Mine, NSW</strong></p>
<p><strong>CLIENT: Boral</strong></p>
<p><strong>WORKS:</strong> Bulk earthworks contract at Blue Circle
Mine, NSW to excavate, transport and dispose of over 1,580,000
cubic metres of overburden at the Marulan site.</p>
<p>Machines and operators provided to the project included the use
of the 120 tonne excavators, a fleet of 50 tonne dump trucks,
graders, bulldozers and water truck.</p>
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<p><strong>PROJECT: Marulan Mine, NSW</strong></p>
<p><strong>CLIENT: Boral</strong></p>
<p><strong>WORKS:</strong> Fleet of 50 tonne dump trucks worked on
rotation to remove overburden from the Marulan Mine site.</p>
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<p><strong>PROJECT: BHP STEEL WORKS, Newcastle, NSW</strong></p>
<p><strong>CLIENT: BMD Group</strong></p>
<p><strong>WORKS:</strong> Wet hire contract to remove concrete
footings 14 metres wide by 2.5 metres high and over 1 metre thick
as part of the demolition and remediation of the BHP Steel Works in
Newcastle.</p>
<p>The works which until recently could only be achieved through
multiple machines slowly hammering away was completed with relative
ease using the 7 tonne hammer, nicknamed the Armageddon.</p>
<p>Attached to an 85 tinne excavator, the hammer was able to break
through the 80 year old concrete footings at a record rate. By the
end of the project, the Armageddon had broken and crushed over
30,000 cubic metres of concrete at the site.</p>
<p>NSW General Manager for BMD Group, Terry Watterson said he was
most impressed with the hammer's power and force in breaking up
material which in some cases was up to a metre thick and heavily
reinforced.</p>
<p>The high productivity of the hammer had enormous benefits in not
only output but it eliminated the need for multiple machines
thereby making the site more manageable, Mr Watterson said.</p>
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<p><strong>PROJECT: Eastlink Freeway, VIC</strong></p>
<p><strong>CLIENT: TJH Thiess John Holland</strong></p>
<p><strong>WORKS:</strong> Customised tungsten saw cutting hard
rock channels for the Eastlink freeway, Victoria.</p>
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<p><strong>Project: Lane Cove Tunnel, NSW</strong></p>
<p><strong>CLIENT: TJH Thiess John Holland</strong></p>
<p><strong>SERVICE:</strong> Provided a package for Contracted
Underground tunnelling works as well as above ground civil works at
the Lane Cove Tunnel, Sydney.</p>
<p>Wet hire operators from both EA Hire Equipment inconjunction
with our sister company SU Underground Equipment Hire was
responsible for hammering walls for the tunnel and preparing the
road surface above ground and into the tunnel.</p>
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<p><strong>PROJECT: Cross City Tunnel, NSW</strong></p>
<p><strong>CLIENT: Baulderstone Hornibrook Bilfinger
Berger</strong></p>
<p><strong>WORKS:</strong> Diamond Saw custom attachment mounted on
a 85 tonne excavator working at night to prepare the walls into
Sydney's Cross City Tunnel.</p>
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<p><strong>PROJECT: Shannon Creek Dam, NSW</strong></p>
<p><strong>CLIENT: Leighton Contractors</strong></p>
<p><strong>WORKS:</strong> EA Hire Equipment was awarded the
principle earthworks contract in the excavation and construction of
the Shannon Creek Storage facility. Leighton Contractors were
engaged by the Clarence Valley Council to construct the storage
facility and associated works, completing the final stage of the
construction of the Clarence Valley and Coffs Harbour Regional
Water Supply project.</p>
<p>Over the duration of the project EA Hire supplied more machines
and operators to the Shannon Creek site than any other project in
the company's history. Over 40 machines consisting of excavators,
dump trucks, dozers and graders worked on the 12 kilometre road
realignment into the site, trench excavation and footings.</p>
<p>Contract works that including a broad of machinery such as our
fleet of articulated dump trucks working in rotation to remove soil
material from site.</p>
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<p><strong>PROJECT: Shannon Creek Dam, NSW</strong></p>
<p><strong>CLIENT: Leighton Contractors</strong></p>
<p><strong>WORKS:</strong> Fleet of articulated dump trucks and
excavators worked in tandem to clear excess soil. It is estimated
that more than 1.6million cubic metres of clay, earth and sand was
excavated during construction.</p>
<p>A range of excavators from 8,12,21,22,23,25,35,45 and 87 tonne
were assigned to the project along with other items of equipment
with operators including 12 x dump trucks from 30 to 50 tonne
backhoe, graders, twin header, tungsten saws, and dozers
D6-D10.</p>
<p>With our own heavy haulage fleet able to float in and out
machines at a competitive rate we were able to shrink and expand
machine numbers to accommodate the type of work being undertaken at
various stages throughout the project.</p>
<p>This provided Leighton Contractors with the flexibility to
downsize and upscale saving considerable costs on transportation
and wet hire.</p>
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<p><strong>PROJECT: Shannon Creek Dam, NSW</strong></p>
<p><strong>CLIENT: Leighton Contractors</strong></p>
<p><strong>WORKS:</strong> In addition to road excavation,
trenching and moving of earth for the construction of the dam wall,
EA Hire's team used a number of the company's specialised
attachments such as rock grinders to trim the batter walls, rock
saws to cut the footings and twin headers to prepare wall
surfaces.</p>
<p>The project was a challenging one not just for the sheer number
of machines and operators working within a confinded area but the
additional requirements that needed to be managed working within a
highly sensitive environmental area. To prevent the spread of
Phytophthora cinnamomi, a soil borne fungus, temporary wash bays
were set-up to ensure every machine leaving the site was thoroughly
washed down and disinfected.</p>