support@opalsaconstruction.com

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+61 466 801 058
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Adelaide, South Australia, Australia

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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.

Opening Hours
Monday - Saturday
8am - 5pm

Get In Touch

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

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Our Services

  • Concrete Driveways & Crossovers
  • Concrete Patios & Entertaining
  • Exposed Aggregate Concrete
  • Coloured Concrete Finish
  • Swimming Pool Surrounds
  • Concrete Footpaths & Perimeters
  • Residential Concreting Services

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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Check Our Credentials

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)

Read our customer testimonials

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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Super Flat Floors Adelaide | Opal Construction LTD

Adelaide · Munno Para South Australia

Super-Flat Floors 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.

Super-Flat Floors

Super-Flat Floors

Opal SA Super-Flat Floors – Adelaide

Welcome to Opal SA Super-Flat Floors Adelaide. As one of the leading concrete specialists in Adelaide, South Australia, we pour super-flat concrete floors that keep forklifts, robots and high-bay racking running smooth. From Beverley warehouses to Lonsdale distribution centres, our laser-guided crews hit FF/FL tolerances tighter than 2 mm over three metres—so your automation never wobbles and your stock never tilts.

We use such methods:

  • Laser Screed Placement

  • Specialized Finishing Techniques

  • Defined Traffic

  • Floor Construction

  • Random Traffic 

  • Quality Control and Testing


Installation, Maintenance & Repair

Installation, Maintenance & Repair

Across all Adelaide industrial and commercial zones, Opal SA Construction handles super-flat floor installation, maintenance and repair. We laser screed fresh slabs, re level aged floors and reseal joints so the surface stays flat for decades. Spill clean up, crack stitching or full bay replacement one call, one crew, done.

Why Choose Opal SA Super-Flat Floors?

Why Choose Opal SA Super-Flat Floors?

  • Laser Level Precision: Trimble-guided screeds and robotic total stations hit the exact FF/FL numbers your racking specs demand.

  • Built for Adelaide: 32–40 MPa concrete mix, fibre reinforcement and marine-grade sealer shrug off heat, salt and forklift traffic.

  • Zero Surprises Quote: Fixed price contracts from measure to hand over; no hidden extras.

  • Lifetime Promise: If it cracks or cups, we’re back to re-level on us.

Get a Free Super-Flat Floors 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 AustraliaColorbond FencingProfessional 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 Australia

Also Serving Nearby Suburbs

Gawler →Elizabeth →Salisbury →Para Hills →All Super-Flat Floors →

Useful Guides

  • How to Choose a Concreter in Adelaide — 7 Things to Check
  • How Long Does Concrete Take to Cure in Adelaide?
  • Concreting in Adelaide Summer Heat — What You Need to Know
  • View all concreting guides →