Services

Concrete and civil contractor services in Adelaide

Concreting, excavation, concrete cutting, core drilling and underground tank removal for commercial, industrial and residential sites across Adelaide, regional SA and mine sites.

Freshly poured concrete roadway and kerb at an industrial site in Wingfield, with a power trowel finishing the slab

Concreting in Adelaide for homes and businesses, formed, poured and finished properly.

Concreting across Adelaide for residential and commercial jobs, from shed slabs and pads to driveways and yard areas. Roger has more than 35 years in concrete, so the parts that decide how long a slab lasts (set-out, base, reinforcement and finishing) are done properly before anyone picks up a float. You deal with one crew from set-out to clean-up, and you get a slab that sits level, drains where it should and is built to limit cracking rather than invite it.

What's included

  • Site set-out and formwork
  • Mesh and reinforcement placed to specification
  • Pour, screed and finish
  • Control joints and curing
  • Clean-up and spoil removal

Underground concrete works at Prominent Hill mine, with meshed and rock-bolted walls above the finished floor

Mining concrete works across SA, WA and NT, built to site safety and engineering requirements.

Mining sector concrete works on sites across South Australia, Western Australia and the Northern Territory. Remote sites leave no room for rework, so every pour is set out and built to the engineer's specification, and the site's induction, permit and safety requirements are met before work starts. Typical scope covers equipment pads and foundations, workshop and wash-bay slabs, and plinths for plant. Send through the drawings and the site location and you'll get a clear scope and quote.

What's included

  • Equipment pads and foundations
  • Workshop and wash-bay slabs
  • Plinths and upstands for plant
  • Pours to engineer's specification
  • Site inductions and safety compliance

Newly finished exposed aggregate concrete driveway with a centre control joint, leading to the garage of a red brick home

Exposed aggregate concrete for Adelaide driveways, paths and entertaining areas. Hard-wearing, with grip.

Exposed aggregate concrete for Adelaide driveways, paths and outdoor entertaining areas. The top layer of cement paste is washed away to reveal the stone in the mix, giving a textured, hard-wearing surface with more grip underfoot than smooth concrete. Timing the wash-off is what separates an even finish from a patchy one. You pick the aggregate blend, and the finished surface is cut with control joints and sealed.

What's included

  • Choice of aggregate blends
  • Surface washed off at the right stage
  • Control joints cut
  • Sealed on completion

Finished raft slab for a house extension, with plumbing penetrations set through the slab

Raft slabs in Adelaide for homes, extensions and sheds, poured to your engineer's design.

Raft slabs in Adelaide for new homes, extensions and sheds, built to your engineer's design. Much of Adelaide sits on reactive clay that swells and shrinks with the seasons, which is why the beam sizes and reinforcement in the design matter. The ground is excavated and prepared, the vapour barrier and steel go in, and the slab is ready for inspection before any concrete arrives. It's finished level and square, so the next trade starts on a true base.

What's included

  • Edge and internal beam excavation
  • Vapour barrier and reinforcement
  • Ready for inspection before the pour
  • Finished level and square

Burnished concrete warehouse floor in Largs North, with a ride-on power trowel working at the far wall

Burnished concrete floors for Adelaide warehouses and garages. Hard, smooth and low-dust.

Burnished concrete floors for Adelaide warehouses, factories, workshops and garages. The slab is machine-trowelled repeatedly as it sets, closing the surface into a hard, smooth, dense finish that sheds less dust and is easy to sweep and clean. That suits forklift traffic, racking and vehicles. Control joints are sawn to manage shrinkage, the floor is cured so the surface keeps its strength, and a sealer can be added for extra stain resistance.

What's included

  • Power-trowelled burnished finish
  • Built for forklift and vehicle traffic
  • Sawn control joints
  • Curing and optional sealing

Concreter hand-finishing the edge of a freshly poured slab along the formwork

Concrete floor finishes matched to how the floor is used, from smooth trowel to non-slip.

Concrete floor finishes chosen for how your floor will actually be used. A steel trowel finish gives a smooth, dense surface for interior and shed floors, a broom finish adds grip to paths and ramps, and a sponge finish leaves a fine texture for outdoor areas. Slopes and wet areas get a non-slip finish. Most finishes are worked in while the concrete is still setting, so the choice has to be made before the pour, which is why you get advice first.

What's included

  • Steel trowel, broom and sponge finishes
  • Non-slip finishes for ramps and wet areas
  • Sealers and coatings
  • Advice on the right finish before the pour

Exposed aggregate concrete path beside a brick home in Clarence Gardens, with a drainage grate set in

Concrete footpaths and walkways in Adelaide, graded to drain and built to last.

Concrete footpaths and walkways for Adelaide homes, businesses and commercial sites. A path that holds up starts below the surface: excavation to depth, a compacted base, and falls set so water runs off instead of pooling against your walls. Each path is formed to line and level, broom-finished for grip, and jointed to control cracking.

What's included

  • Excavation and compacted base
  • Formed to line, level and fall
  • Broom finish for grip
  • Control joints
  • Residential and commercial paths

Replaced section of concrete floor, finished flush, between steel racking frames in front of an insulated door

Concrete repair in Adelaide for cracked, broken or sunken concrete, before it becomes a bigger job.

Concrete repair in Adelaide for cracked, broken, lifted or sunken slabs, paths and floors. The first job is working out why it failed (ground movement, a poor base, tree roots or overloading), because patching over the cause just brings the crack back. Minor damage can be patched or resurfaced. Badly damaged sections are cut out and replaced so they sit flush with the surrounding concrete and the trip hazard is gone.

What's included

  • Crack assessment and repair
  • Break-out and replacement of damaged sections
  • Patching and resurfacing
  • Trip-hazard removal

Concrete core drilling in Adelaide for plumbing, electrical and air-con penetrations.

Concrete core drilling in Adelaide for plumbing, electrical, drainage and air-conditioning penetrations through walls and floors. Coring cuts a clean, round hole to the size you need, without the cracking and spalling that hammer drilling causes, and with far less noise, dust and vibration. That makes it the right method for occupied homes, offices and shops. Send the hole sizes, depths and locations and you'll get a quote.

What's included

  • Wall and floor coring
  • Range of hole sizes
  • Minimal dust and vibration
  • Suitable for occupied buildings

Concrete bund walls and upstands around industrial storage tanks, with reinforcement laid ready for the next pour

Concrete plinths and upstands in Adelaide for plant, machinery, tanks and building edges.

Concrete plinths and upstands in Adelaide for plant, machinery, tanks and building edges. A plinth lifts equipment off the floor, spreads its load and keeps it clear of water, while upstands and nib walls form hobs, kerbs and edge details. Each one is formed to the dimensions on your drawings, with bolts and fixings cast in at the right positions so the equipment goes straight on.

What's included

  • Equipment and transformer plinths
  • Upstands and nib walls
  • Cast-in bolts and fixings
  • Formed to specified dimensions

Concrete cutting in Adelaide for openings, trenches, joints and removals in slabs and walls.

Concrete cutting in Adelaide for new openings, trenches, joints and removals in slabs and walls. Saw cutting leaves a straight, clean edge and does far less damage than breaking concrete out by hand, so the surrounding slab stays sound. Common jobs include trenches for plumbing and services, doorway openings, control joints in new slabs, and sections cut out for removal and replacement.

What's included

  • Floor and slab sawing
  • Control joint cutting
  • Openings for doors and trenches
  • Removal of cut sections

Deep bulk excavation with vertical cut walls, an excavator working from the top edge beside a commercial building

Excavation and earthmoving in Adelaide: site cuts, trenching and earthworks for building and civil jobs.

Excavation in Adelaide for construction and civil projects, covering site cuts, levelling, trenching and bulk excavation. Getting the excavation and the concrete from one contractor means the ground is prepared for exactly what's going on it, with no gap between trades for things to go wrong. Spoil is taken away, and cuts and trenches are backfilled and compacted ready for the next stage.

What's included

  • Site cuts and levelling
  • Trenching for services and footings
  • Bulk excavation
  • Spoil removal
  • Backfill and compaction

Concrete footings in Adelaide. Strip and pad footings dug and poured to engineering.

Concrete footings in Adelaide, with strip and pad footings excavated, reinforced and poured to your engineer's design. Footings carry everything built above them, and on Adelaide's reactive clay the depths and reinforcement the engineer sets are not optional. Trenches are dug to depth, reinforcement cages go in, and the inspection is lined up before the pour so your build isn't held up.

What's included

  • Excavation to required depth
  • Reinforcement cages
  • Inspection coordination
  • Pour and level

Contaminated soil removal in Adelaide, so sites can be safely built on or reused.

Contaminated soil removal and remediation in Adelaide, so affected sites can be safely built on, sold or reused. Working to your environmental consultant's plan, the affected soil is excavated to the extent they set and removed to an appropriate facility, then the excavation is backfilled with clean fill and the site reinstated. You get an earthworks crew that follows the consultant's plan rather than guessing at it.

What's included

  • Excavation of affected soil
  • Removal to appropriate facilities
  • Clean fill and reinstatement
  • Works to your environmental consultant's plan

Shed base prepared and levelled at Roseworthy, with plastic and reinforcement mesh laid ready for the slab

Base preparation for concrete in Adelaide. The compacted base that stops cracking later.

Base preparation for concrete slabs, paths and driveways across Adelaide. A lot of cracked concrete traces back to what's underneath it. The ground is excavated to level, road base is supplied, spread and compacted, and levels are checked before the pour so the slab has an even thickness and consistent support across its whole area.

What's included

  • Excavation to level
  • Road base supply and spreading
  • Compaction
  • Levels checked before the pour

Trench drain installed in reinforcement mesh beside a warehouse in Greenfields, ready for the concrete pour

Underground services installed, and redundant ones capped or removed, across Adelaide.

Underground services installation and removal in Adelaide: trenching and laying new water, stormwater and conduit runs, and capping or removing redundant ones during renovations, demolitions and redevelopments. New runs are laid to the required depth and fall, then trenches are backfilled and the surface reinstated to match what was there.

What's included

  • Trenching for water, stormwater and conduit
  • Pipe and conduit laying
  • Capping or removal of old services
  • Backfill and surface reinstatement

Excavator lifting a large ribbed steel underground storage tank out of the ground on a cleared commercial site

Underground storage tank removal and installation in Adelaide, from excavation to reinstatement.

Underground storage tank removal and installation in Adelaide for fuel and water tanks on commercial, industrial and rural sites. For removals, the tank is excavated, lifted out and taken away, with soil testing coordinated with your environmental consultant before the hole is backfilled and the site reinstated. For new tanks, excavation, bedding, placement and backfill are handled as one job.

What's included

  • Excavation and tank lift-out
  • New tank bedding and installation
  • Soil testing coordination
  • Backfill and site reinstatement

A and J Contractors crane truck lifting a steel drum with a drum clamp during a drum collection in Adelaide

Drum collection in Adelaide for commercial, industrial and rural sites.

Drum collection in Adelaide for commercial, industrial and rural sites where used drums are piling up. Drums are picked up and taken for disposal or recycling, either as a one-off clean-up or on a regular schedule. You get a record of each collection for your own paperwork, so the drums are gone and accounted for.

What's included

  • Empty and part-full drum pick-up
  • Transport for disposal or recycling
  • One-off or scheduled collections
  • Records provided for your paperwork

Need concrete or civil work in Adelaide?

Free quotes and free site visits, Monday to Saturday. Call Roger or send the job details and we'll come back with a price.

Get a free quoteCall