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Opal Construction LTD — Adelaide Concreting Specialists
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Opal SA Construction Logo

Opal SA Construction is your premier local Adelaide concrete contractor. We specialize in delivering high-quality residential, commercial, and industrial concreting solutions with precision, durability, and trust. Fully insured.

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Monday - Saturday
8am - 5pm

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  • Adelaide, South Australia, Australia
  • +61 466 801 058
  • support@opalsaconstruction.com

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Our Services

  • Concrete Driveways & Crossovers
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Adelaide Service Areas

We service residential & commercial concrete jobs across Adelaide suburbs including:

  • Para Vista South Australia
  • Croydon Park South Australia
  • Munno Para South Australia
  • Angle Vale
  • Salisbury South South Australia
  • Gawler
  • Ingle Farm South
  • Modbury South Australia
View all 14+ suburbs

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ABN91 650 655 360

BLD317725 (Builder License)

🏆 Fully Insured - $20M Public Liability

🏛️ Work Completed to Australian Standards (AS 3600, AS 1379)

⭐ 5.0 Google Rating (Verified Reviews)

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Copyright © 2026 Opal SA Construction Pty Ltd. All rights reserved.

Licensed builder operating in South Australia under BLD 317725.
All concreting and construction work completed to Australian Standards (AS 3600, AS 1379).

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Colorbond Fencing Adelaide | Opal Construction LTD

Adelaide · Munno Para South Australia

Colorbond Fencing Munno Para South Australia

Licensed concrete specialists serving Munno Para South Australia and surrounding suburbs. BLD 317725 · Free on-site quote within 48 hours.

Call 0466 801 058Free Quote

Munno Para, together with its newer growth areas of Munno Para West and Munno Para Downs, sits approximately 30 kilometres north of Adelaide's CBD in the City of Playford. It is one of metropolitan Adelaide's most rapidly expanding suburban precincts, with large residential land releases drawing young families and first-home buyers away from more established inner suburbs. The landscape is predominantly flat, with wide residential streets, generous block sizes, and significant new infrastructure investment including the Munno Para Town Centre and Gawler Line rail upgrades.

Like all of Adelaide's northern growth corridor, Munno Para sits on highly reactive clay soil. This is the defining constraint for concrete work across the area. Seasonal moisture variation — particularly Adelaide's warm, dry summers followed by wet winters — causes the clay subgrade to expand and contract by as much as 30–50mm in a single year. Without proper base preparation, this movement transmits directly into any concrete surface above. Our standard specification for driveways and slabs in Munno Para includes a minimum 100mm compacted Class 2 roadbase, F72 reinforcement mesh, and control joints cut within the first 24 hours of placement. These aren't optional extras — they are structural requirements for concrete longevity on reactive clay.

The growth estates in Munno Para West — including Penfield Gardens, Andrews Farm, and Davoren Park — generate significant demand for post-build concreting. Builders frequently leave homes without an alfresco slab, rear path, or side path, and new homeowners address these within the first 12 months of moving in. We quote competitively on these secondary concreting jobs and can typically schedule within 2–4 weeks of accepting a quote, given our established presence across the northern suburbs.

All driveway crossover work in Munno Para requires a council permit from the City of Playford. We prepare and lodge this on your behalf. For most standard residential driveways, the permit process adds approximately 10–15 business days before works can commence.

Typical projects in Munno Para include: new concrete driveways on recently completed homes; alfresco slabs and patio areas in exposed aggregate or coloured concrete; concrete paths from front gate to entry; side paths and service yard concrete; and shed slabs on the larger blocks in Munno Para Downs. For a free on-site measure and written quote, call Javed on 0466 801 058.

SA Licence BLD 317725Fully InsuredOwn Trained CrewFree On-Site Quote
FinishPrice (installed)
Plain grey broom$75–$95 / m²
Coloured / oxide concrete$95–$120 / m²
Exposed aggregate$140–$200 / m²

All prices are fully installed and include excavation, compacted roadbase, reinforcement mesh, concrete placement, finishing, control joints, curing compound, and site cleanup. For non-standard sites requiring extra excavation, removal of existing concrete, or heavy compaction work, an additional base preparation charge of $20–$50/m² applies — quoted separately before any work begins.

Colorbond Fencing

Colorbond Fencing

Welcome to Opal SA Colorbond Fencing

Whether you’re blocking out the neighbour’s barking dog or framing your new garden bed, a Colorbond fence from Opal SA Construction is the easiest way to set and forget your boundary. We measure, dig, level and install genuine colourbond steel panels in colours that match your roof, shed or favourite footy team—all in one tidy day.


Colorbond Fencing Styles

Colorbond Fencing Styles

Classic Panel

Smooth, vertical lines in 14 standard colours. Perfect for the classic Adelaide brick veneer look.


Good-Neighbour Panel

Looks the same on both sides, great for shared fences and keeping the peace over the back fence.


Lattice Top Panel

Adds 300 mm of open lattice for extra height without feeling boxed in.

INSTALLATION, MAINTENANCE & REPAIR

INSTALLATION, MAINTENANCE & REPAIR

Installation

  1. Free measure & quote (usually same day)

  2. Council setback checks handled

  3. Posts concreted 600 mm deep—Adelaide wind proof

  4. Panels locked in and plumb before knock off time


Maintenance

Hose it once a year, that’s it. No painting, no oiling, no termite bait stations. If you prefer, we’ll swing by and pressure wash it while you’re at work.


Repair

Storm dents or rogue cricket ball holes? We swap the damaged sheet in minutes and color match from stock so the patch disappears.

WHY CHOOSE OPAL SA COLORBOND FENCING?

WHY CHOOSE OPAL SA COLORBOND FENCING?

  • Genuine steel: Every sheet laser etched with the colorbond brand and backed by BlueScope’s 10-year warranty. 

  • Local know how: We know the salty breeze off Henley Beach and the clay in the Hills; Posts are set to handle both.

  • Fixed-price promise: Quote = invoice, no surprises.

  • Same day install: Most residential runs are finished before knock off.

BENEFITS YOU’LL LOVE

BENEFITS YOU’LL LOVE


  • Hassle free: Never pick up a paint brush or replace a warped paling again.

  • Privacy & security: 1.8 m solid panels block prying eyes and keep intruders out.

  • Storm-proof: Wind rated to 171 km/h, so Adelaide’s wildest gusts won’t budge it.

  • Salt safe: Marine-grade coating shrugs off coastal spray year after year.

  • Dog & kid safe: No gaps for paws, cricket balls or wandering toddlers to slip through.

COLOURS THAT FIT ADELAIDE

COLOURS THAT FIT ADELAIDE

  • Monument – charcoal for modern homes

  • Basalt – soft grey for older brick

  • Pale Eucalypt – muted green for coastal gardens 

  • Classic Cream – timeless light tone

Get a Free Colorbond Fencing Quote in Munno Para South Australia

Call Javed on 0466 801 058 or fill in the form. Written quote within 48 hours.

Call NowOnline Form

Service Areas

We proudly provide our services in the following areas:

  • Para Vista South Australia
  • Croydon Park South Australia
  • Munno Para South Australia
  • Angle Vale
  • Salisbury South South Australia
  • Gawler
  • Ingle Farm South
  • Modbury South Australia
  • Virginia
  • Mansfield Park South Australia
  • Adelaide
  • Rostrevor South Australia
  • Paralowie South Australia
  • Burton South Australia

Opal SA Construction

Licensed concrete contractors serving Munno Para South Australia and surrounding Adelaide suburbs. BLD 317725 · fully insured · free on-site quote within 48 hours.

Service Area: Munno Para South Australia, Adelaide SA

Licence: BLD 317725

Contact : 0466 801 058

Email : support@opalsaconstruction.com

Other Concreting Services in Munno Para South Australia

Driveways & CrossoversProfessional service in Munno Para South AustraliaConcrete PatiosProfessional service in Munno Para South AustraliaEarthworkProfessional service in Munno Para South AustraliaShed & Garage SlabsProfessional service in Munno Para South AustraliaPergolasProfessional service in Munno Para South AustraliaFootpaths and PerimetersProfessional service in Munno Para South Australia

Also Serving Nearby Suburbs

Gawler →Elizabeth →Salisbury →Para Hills →All Colorbond Fencing →

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  • Concreting in Adelaide Summer Heat — What You Need to Know
  • View all concreting guides →