Our Services

delivering top-notch excavation and earth moving services on time, every time.

OUR SERVICES

At Coastal Digger Services, our experienced team is equipped with a range of advanced machinery to perform a wide range of excavation, demolition, piling, and carting services.

If you have an earthworks project, a building to be demolished, piling or auguring, a retaining wall built or simply need product moved, we would love to discuss your project with you. We cover residential and commercial projects, private clients, individual builders, building companies and civil companies.

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Start to Finish Solutions for all Your Excavation Requirements
Excavation & Earthworks

Excavation & Earthworks

We are experts in excavation and earthworks, along with our range of tip trucks and machines ranging from 1.5T – 20T we have the equipment to manage your job. All our diggers are fitted with GPS machine control for pinpoint accuracy.

Our Expertise
  • Site scrape
  • Site cuts
  • Cut and fill
  • Site preparation
  • Battering
  • Compacting
  • Bulk excavations
  • Piling/auguring
  • Gravel rafts
  • Footings
  • Trenching
  • Retaining walls
  • Demolition
  • Civil works
  • Foundation sand prep
  • Drive and path prep
  • Carting
  • Site scrape
  • Site cuts
  • Cut and fill
  • Site preparation
  • Battering
  • Compacting
  • Bulk excavations
  • Piling/auguring
  • Gravel rafts
  • Footings
  • Trenching
  • Retaining walls
  • Demolition
  • Civil works
  • Foundation sand prep
  • Drive and path prep
  • Carting
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For Solid Secure Foundations
Pile Driving

Pile Driving

We have piling solutions for a wide range of site and soil conditions, and for different types of piles and piling technologies – including driven and drilled, with tooling alternatives including vibrating plate, side grip vibrating pile driver and drop hammers.

Our Expertise
  • Driven timber piles from 150mm SED to 450mm SED
  • Driven railway irons
  • Augured concrete piles
  • Driven H beams
  • Driven steel piles
  • Driven timber piles from 150mm SED to 450mm SED
  • Driven railway irons
  • Augured concrete piles
  • Driven H beams
  • Driven steel piles
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Complete or Partial Demolitionon Onsite
Demolition

Demolition

We specialise in various types of demolition, whether you want to remove a small structure or an entire building, we have the right equipment and expertise to make sure that your demolition is done safely and efficiently.

Our Expertise
  • House demolition
  • Commercial demolition
  • Industrial demolition
  • Removal of contaminated material
  • All debris will be removed from site and properly disposed of
  • We will leave the site clean and safe
  • House demolition
  • Commercial demolition
  • Industrial demolition
  • Removal of contaminated material
  • All debris will be removed from site and properly disposed of
  • We will leave the site clean and safe
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YOUR RETAINING WALL SPECIALISTS
Retaining Walls

Retaining Walls

We are retaining wall specialists. We can offer advice and solutions for your retaining requirements. We liaise with clients who may only want the poles supplied and driven, through to full wall construction and backfilling. We have a licensed Building Practitioner (LBP) on our team to ensure the job is done safely and efficiently.

Our Expertise
  • Augering
  • Timber walls
  • Backfilling
  • Anchors
  • Driven railway irons
  • Augering
  • Timber walls
  • Backfilling
  • Anchors
  • Driven railway irons
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Permanent or temporary earth support
Sheet Piling

Sheet Piling

We can offer advice and solutions for your sheet piling needs. Sheet pilings are sections of sheet materials with interlocking edges that are directed into the ground to provide retention and support. When assembled, they form a wall for permanent or temporary earth support which resists the movement of soil and water.

Our Expertise
  • Temporary shoring
  • Cofferdams
  • Permanent retaining walls
  • Land reclamation
  • Seawalls
  • Riverbank protection
  • Temporary shoring
  • Cofferdams
  • Permanent retaining walls
  • Land reclamation
  • Seawalls
  • Riverbank protection
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Advanced foundation options for your site
Gravel Rafts

Gravel Rafts

We are experts in the advanced foundation technique of gravel rafts. Reinforced gravel rafts are designed to limit the consequences of liquefaction. They are designed to be stiff enough to limit undulations, tilt and uneven ground subsidence, reducing damage to house foundations. Reinforced gravel rafts involve the construction of a 1.2m deep compacted ‘raft’ of engineered gravel.

Our Expertise
  • Remove non liquefiable crust and liquefiable dirt to reach the raft depth
  • A layer of Geotextile is used to stop silt migrating up into the hard fill
  • Layers of crushed gravel are spread over the base and compacted
  • Two or three layers of geogrid are rolled out at different depths
  • Additional gravel layers are added to the excavation and compacted up to the ground surface
  • A shallow reinforced gravel raft provides a stable platform on which a house can be built
  • Reinforced gravel rafts are suitable for most soil conditions, including silts and sands
  • Remove non liquefiable crust and liquefiable dirt to reach the raft depth
  • A layer of Geotextile is used to stop silt migrating up into the hard fill
  • Layers of crushed gravel are spread over the base and compacted
  • Two or three layers of geogrid are rolled out at different depths
  • Additional gravel layers are added to the excavation and compacted up to the ground surface
  • A shallow reinforced gravel raft provides a stable platform on which a house can be built
  • Reinforced gravel rafts are suitable for most soil conditions, including silts and sands
Request an Estimate
TRUCK & TRUCK & TRAILER HIRE OPTIONS
Truck Hire & Bulk Cartage

Truck Hire & Bulk Cartage

We provide a wide range of haulage services. Whether your project is large or small, we can help you. All our vehicles are fitted with Eroad so we can accurately monitor truck movements, that way we can keep our customers informed every step of the way. We can transport large volumes quickly and effectively.

Our Expertise
  • Low loader transporters up to 35 ton
  • Artic trailers 18 ton
  • 6 wheeler tip truck
  • 8 wheeler tip truck
  • Truck and trailer 4 axle 28 ton
  • Low loader transporters up to 35 ton
  • Artic trailers 18 ton
  • 6 wheeler tip truck
  • 8 wheeler tip truck
  • Truck and trailer 4 axle 28 ton
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DRAINAGE TRENCHING FOR YOUR SUBDIVISION
Drainage

Drainage

Coastal Digger Services can offer a complete service for your subdivision and residential development with a wide range of machinery, expert operators and drain layers for your excavation and siteworks.

Our Expertise
  • Soak pits
  • Tank installs
  • Stormwater
  • Mains water
  • Waste water
  • Street connections
  • Soak pits
  • Tank installs
  • Stormwater
  • Mains water
  • Waste water
  • Street connections
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Experienced operators and equipment to successfully deliver your project
Subdivisions

Subdivisions

Whatever the size of your project, from new commercial developments to residential developments, get in contact with us to discuss your project.

Our Expertise
  • Subdivision infrastructure
  • Bulk earthworks
  • Services
  • Kerbs
  • Roading
  • Footpaths
  • Environmental
  • Subdivision infrastructure
  • Bulk earthworks
  • Services
  • Kerbs
  • Roading
  • Footpaths
  • Environmental
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