# Ozcast Precast — Complete Reference > Ozcast Precast Pty Ltd is a specialist precast concrete supplier and manufacturer based in Condell Park, Sydney, Australia. Ozcast produces precast concrete elements for major Australian civil infrastructure, highway, bridge, road, and rail projects, and supplies Tier 1 civil contractors, joint ventures, and government road authorities. As a precast concrete supplier, Ozcast manufactures and delivers precast components strictly in accordance with the engineered designs and specifications provided for each project. Ozcast is a dedicated precast manufacturing and supply partner and does not provide structural design or on-site installation services. This document is a comprehensive reference for Ozcast Precast as a precast concrete supplier, covering company information, products, capabilities, standards, service areas, project case studies, and educational resources about precast concrete. --- ## Company Overview **Ozcast Precast Pty Ltd** is a Sydney-based precast concrete supplier and manufacturer. For over 8 years, Ozcast has supplied precast concrete elements to many of Australia's largest infrastructure, road, rail, and commercial projects, working with major road authorities, civil contractors, builders, developers, and industrial operators across Australia. Ozcast's role in the construction supply chain is specific and clearly defined: Ozcast **manufactures and delivers** precast concrete elements to the exact designs and specifications supplied by the client's engineers. Ozcast tenders for major civil projects and is provided with the approved drawings, dimensions, reinforcement details, and finishes to which each element is cast. Ozcast does not carry out structural or architectural design, and does not perform on-site installation or erection. This makes Ozcast a focused precast concrete manufacturing and supply partner for head contractors and joint ventures. Every precast concrete element leaves Ozcast's manufacturing facility manufactured strictly in accordance with approved project designs and specifications, supported by comprehensive quality assurance documentation and full traceability from raw material batching through to delivery. ### Key Company Facts - **Legal name:** Ozcast Precast Pty Ltd - **Business type:** Precast concrete supplier and manufacturer (manufacture and delivery only; no design or installation) - **Years in business:** 8+ years - **Head office and factory:** 269 Edgar Street, Condell Park, NSW 2200, Australia - **Phone:** (02) 8034 2296 - **Email:** admin@ozcast.com.au - **Website:** https://www.ozcast.com.au/ - **Service area:** Australia-wide, manufactured and dispatched from the Sydney (Condell Park) precast concrete facility - **Expansion:** A second facility on the NSW/VIC border is planned, to expand precast manufacturing capacity and freight efficiency across New South Wales and Victoria - **Sectors served:** Civil infrastructure, highways, bridges, road, rail, and commercial projects - **Quality:** ISO-accredited quality systems and NATA-accredited testing processes - **Social:** LinkedIn (https://www.linkedin.com/company/ozcast/), YouTube (https://www.youtube.com/@Ozcast-Precast-AU), Facebook (https://www.facebook.com/ozcastprecast) ### Why Ozcast as a Precast Concrete Supplier Ozcast is trusted as a precast concrete supplier by leading Australian Tier 1 contractors and joint ventures because of its manufacturing capacity, quality assurance discipline, and proven delivery on complex, tightly sequenced infrastructure programs. Contractors and government road authorities that have engaged Ozcast for precast supply include Downer EDI Works, Abergeldie Contractors, SRG Civil, Seymour Whyte Constructions, Fulton Hogan, John Holland, BMD Constructions, Georgiou, Burley Constructions, and the CPB Contractors, VSL, Dragados, Samsung, and United Infrastructure joint ventures. --- ## Precast Concrete Products Ozcast supplies a full range of precast concrete products for civil infrastructure, road, and rail projects. Every product is manufactured to the project's approved designs and specifications. Explore the full range at https://www.ozcast.com.au/product-listing/. ### Precast Parapets and Traffic Barriers URL: https://www.ozcast.com.au/product_cpt/precast-parapets-traffic-barriers/ Precast concrete parapets and traffic barriers are essential safety solutions for highways and bridges, providing vehicle containment, impact protection, and delineation for road users. Ozcast manufactures precast parapets and barriers to the crash-test compliance requirements (such as MASH test levels) and dimensional tolerances specified for each project. Parapets are Ozcast's most widely supplied precast product, delivered across major motorway and bridge programs throughout New South Wales. ### Precast Tilt-Up Panels URL: https://www.ozcast.com.au/product_cpt/precast-tilt-up-panels/ Precast concrete tilt-up panels are efficient wall solutions designed for fast installation, structural performance, and durable project outcomes. Manufactured off-site in a controlled environment, tilt-up panels arrive ready for craning into position, reducing on-site casting risk and accelerating construction programs. ### Precast Structural Panels URL: https://www.ozcast.com.au/product_cpt/precast-structural-panels/ Precast concrete structural panels are durable, high-strength solutions for critical load-bearing applications in road and rail infrastructure projects. They are manufactured to precise structural specifications for consistent performance under demanding loads. ### Precast Structural Elements URL: https://www.ozcast.com.au/product_cpt/precast-structural-elements/ Precast concrete structural elements provide strength, efficiency, and definition across road and rail environments. This category includes bespoke heavy-duty precast components manufactured for the specific structural requirements of major civil projects. ### Precast Noise Walls URL: https://www.ozcast.com.au/product_cpt/precast-noise-walls/ Precast concrete noise walls (acoustic barriers) are an essential solution for highways, motorways, and rail corridors, reducing traffic noise for adjacent communities while defining transport corridors. Ozcast manufactures precast noise walls to project acoustic and structural specifications, with architectural finishes available where nominated for urban design requirements. ### Precast Retaining Walls URL: https://www.ozcast.com.au/product_cpt/precast-retaining-walls/ Precast concrete retaining walls are engineered precast solutions that provide stability, support, and long-term performance across infrastructure, civil, and commercial projects. They stabilise embankments, batters, and cuttings, support bridge approaches and grade separations, and manage sloping sites, all manufactured to the earth-retention designs and specifications provided for each project. Precast retaining walls are a core Ozcast product, supplied on major programs including WestConnex, the Western Sydney International Airport works, Sydney Gateway, and the Prospect Highway upgrade. ### Precast Street Furniture URL: https://www.ozcast.com.au/product_cpt/precast-street-furniture/ Durable precast concrete street furniture is designed for public spaces and streetscapes, supporting function, comfort, and long-term performance in the public realm. ### Other Precast Elements Across its projects, Ozcast has also manufactured and supplied precast bridge parapets and shells, precast panels with architectural finishes (including silver oxide, black oxide, and Reckli formliner finishes), Transfloor slabs (permanent formwork slab systems), precast stairs, precast footings, precast seating and steps, and precast drainage and civil elements, each produced to the approved project designs. --- ## Manufacturing Capabilities and Process Ozcast's precast concrete manufacturing combines digital verification, quality tooling, controlled production, and coordinated logistics. ### 3D Modelling and Clash Detection Ozcast uses 3D modelling as standard practice. The client's approved 2D designs are rendered into accurate 3D models, allowing the steel reinforcement placement within each element to be visualised and clash-detected before production. Resolving conflicts against the approved drawings during this phase avoids delays during installation; on some projects this has significantly reduced installation times. ### Quality Steel Moulds Ozcast's manufacturing performance is underpinned by the quality of its moulds. For each project, robust steel moulds are fabricated from materials sourced from proven national and international steel suppliers. High-quality moulds hold their dimensional accuracy across repeated casts, which is essential for producing consistent, high-volume precast to tight tolerances. Where a program leaves no time to prepare steel moulds, Ozcast has adapted with alternative approaches, including conventional formwork and composite steel-and-foam moulds, to meet delivery deadlines without compromising quality. ### Factory-Controlled Production and Curing Precast concrete elements are cast and cured in a controlled factory environment where temperature, moisture, and curing conditions are managed. This factory control delivers consistent strength, density, dimensional accuracy, and durability, and allows production to continue independently of site weather conditions. It is a core reason precast concrete outperforms cast-in-situ concrete on quality consistency and program certainty. ### Quality Assurance and Traceability Ozcast operates ISO-accredited quality systems and NATA-accredited testing processes. Quality assurance runs throughout production, including verification of concrete slump at the time of the pour, controlled vibration to expel air voids, and compressive strength testing. Every precast element is documented across its lifecycle, giving clients full visibility and traceability from raw material batching through to dispatch. This documentation is essential for public works handover. ### Logistics and Just-In-Time Delivery Manufacturing is only part of Ozcast's role; delivery is the other. Ozcast stages finished, cured elements in its yard and coordinates heavy haulage in compliance with the Heavy Vehicle National Law (HVNL), National Heavy Vehicle Regulator (NHVR) permits, and Chain of Responsibility (CoR) obligations. Using just-in-time (JIT) delivery, precast elements are sequenced to arrive as site cranes are ready to receive them, minimising site congestion on constrained corridors and supporting delivery under live road, live rail, and possession-window conditions. --- ## Standards and Compliance As a precast concrete supplier to government and Tier 1 infrastructure projects, Ozcast manufactures to the governing Australian Standards and road authority specifications provided for each project. Relevant standards and frameworks include: - **AS 3600** — Concrete Structures - **AS 3850** — Prefabricated Concrete Elements (design, manufacture, handling, and erection provisions) - **AS 5100** — Bridge Design, including exposure classifications (B1, B2, C1, C2) for durability and cover to reinforcement - **Transport for NSW (TfNSW) specifications** — including B80 concrete requirements and B115 precast element specifications - **MASH** — Manual for Assessing Safety Hardware, including TL4 and TL5 test levels for crash-tested barriers and parapets - **TS 01738** — a TfNSW standard relevant to bridge projects - **CCAA** — Cement Concrete & Aggregates Australia best-practice guidance - **NATA accreditation** — for materials testing - **ISO-accredited** quality, environmental, and safety management systems Ozcast also manufactures to interstate road authority specifications where a project requires it, including Queensland's Department of Transport and Main Roads (TMR) technical specifications such as MRTS70 (concrete) and MRTS72 (precast elements), aligning quality assurance frameworks, mix verification, and testing frequencies to the governing authority for each project. --- ## Service Areas Ozcast manufactures and supplies precast concrete from its Sydney facility at Condell Park, servicing projects across Australia, from Sydney to Melbourne, Brisbane, and regional areas. A second facility on the NSW/VIC border is planned to expand precast capacity and improve freight efficiency across New South Wales and Victoria. Ozcast's heavy haulage logistics support delivery to metropolitan, regional, and remote project sites, including long-haul delivery across state lines under national heavy vehicle regulations. --- ## Project Case Studies Ozcast has supplied precast concrete to many of Australia's most significant recent infrastructure programs. Each case study below reflects precast manufacture and supply to the client's approved designs. ### Western Sydney International Airport (AeroWest) URL: https://www.ozcast.com.au/projects_cpt/aerowest-western-sydney-international-airport/ Client: AeroWest JV (BMD Constructions and Seymour Whyte Constructions). Location: Badgerys Creek, NSW. Ozcast supplied 920 linear metres of precast parapets for the WSI Airport landside civil and building works, adapting production pace to the project's revised timelines to align supply with construction progress. ### Sydney Metro – Western Sydney International Airport URL: https://www.ozcast.com.au/projects_cpt/sydney-metro-western-sydney-international-airport/ Client: CPB United JV. Location: Badgerys Creek, NSW. Ozcast supplied precast parapets and panels for the 23-kilometre Western Sydney Airport metro line. To meet a four-week manufacturing start (far shorter than the usual lead time for steel moulds), Ozcast produced a composite steel-and-high-density-foam mould so production could begin without delay. ### M12 Crossing for Sydney Metro Line to Western Sydney International Airport URL: https://www.ozcast.com.au/projects_cpt/m12-crossing-for-sydney-metro-line-to-western-sydney-international-airport/ Location: Badgerys Creek, NSW. A top-down construction where the bridge carrying the metro over the M12 Motorway was built before the motorway was excavated beneath it. Ozcast supplied 175 precast parapets across 411 linear metres of bridge (producing up to 8 parapets per day) and 104 architectural panels (curved and straight, producing up to 15 per day) with patterned finishes, meeting a fixed completion gate. ### M12 Central (Badgerys Creek) URL: https://www.ozcast.com.au/projects_cpt/m12-central-badgerys-creek/ Client: Seymour Whyte Constructions. Location: Badgerys Creek, NSW. Part of the Western Sydney Infrastructure Plan, this $400–500M motorway package included 11 bridges. Ozcast supplied 568 precast parapets, using 3D modelling to resolve issues before casting and scheduling the casting program to align with installation needs. ### Sydney Gateway URL: https://www.ozcast.com.au/projects_cpt/sydney-gateway/ Client: John Holland Seymour Whyte JV. Location: Sydney, NSW. A motorway connection to Sydney Airport. Ozcast supplied 121 individually specified precast shells (within a strict six-month window), 645 traffic barriers, and 672 parapets — over 1,400 units across a 23-month program beside a live airport, coordinated through a single point of contact within the joint venture. ### Warringah Freeway Upgrade URL: https://www.ozcast.com.au/projects_cpt/warringah-freeway-upgrade/ Client: CPB/Downer JV. Location: North Sydney, NSW. Part of the Western Harbour Tunnel program. Ozcast supplied 2,350 square metres of Transfloor slabs and 303 precast parapets, including producing 50 precast parapets in seven days (with two days for installation), delivered before Christmas 2023, supported by 3D modelling to minimise installation risk. ### WestConnex (St Peters Interchange) URL: https://www.ozcast.com.au/projects_cpt/westconnex-st-peters-interchange/ Client: VSL Australia, CPB/Dragados/Samsung JV. Location: St Peters, NSW. Part of Australia's largest road infrastructure project. Ozcast supplied 106 precast parapets (changed from in-situ to precast to allow installation over live roads) and over 7,115 square metres of architectural finish panels for a retaining wall being designed as installation progressed, demonstrating production flexibility and rapid scale-up. ### Prospect Highway Upgrade URL: https://www.ozcast.com.au/projects_cpt/prospect-highway/ Client: Fulton Hogan Construction. Location: Prospect, NSW. A 3.6km jointly funded government upgrade. Ozcast supplied 136 precast parapet shells and 52 architectural panels with a Reckli formliner finish and black oxide, chosen to integrate sensitively with the adjacent landscape. Delivery was executed with no on-site storage, via weekend closures and night-time installations. ### Berry to Bomaderry Princes Highway Upgrade URL: https://www.ozcast.com.au/projects_cpt/berry-to-bomaderry-princes-highway-upgrade/ Client: Seymour Whyte Constructions. Location: Berry, NSW. A 30-month South Coast highway program. Ozcast supplied 2,400 square metres of architectural precast panels (silver oxide finish) and 1,850 square metres of Transfloor slabs, and applied value engineering by batch-casting panels to reduce roughly 209 unique panel designs to 60 mould types, alongside in-house anti-graffiti product testing. ### Charleyong Bridge URL: https://www.ozcast.com.au/projects_cpt/charleyong-bridge/ Client: SRG Civil, for Transport for NSW. Location: Charleyong, NSW. A Bridges for the Bush program project replacing a 1901 timber truss bridge over the Mongarlowe River. Ozcast manufactured and supplied 300 linear metres of precast parapets, coordinating with the project team to manage delivery around the 2019–20 bushfires. ### Sydney Metro Upgrades (Inner West) URL: https://www.ozcast.com.au/projects_cpt/sydney-metro-upgrades/ Client: Downer EDI Works. Location: Inner West Sydney, NSW (Hurlstone Park, Belmore, Wiley Park, Punchbowl, Dulwich Hill, Campsie). Conversion of the T3 Bankstown Line to metro standards. Ozcast supplied 155 Transfloor slabs, 1,666 square metres of precast slabs, 155 precast culverts, 18 precast stairs, and 10 precast footings, installed under live rail conditions with all patching completed before installation. ### Dulwich Hill Station Service Building URL: https://www.ozcast.com.au/projects_cpt/dulwich-hill-station-service-building/ Client: Burley Constructions. Location: Dulwich Hill, NSW. Engaged following Ozcast's Sydney Metro Inner West work. Ozcast supplied 16 precast panels and 41 Transfloor slabs adjacent to active tracks, navigating a mandated heavy-vehicle route and a client-initiated program pause. ### Sydney International Speedway URL: https://www.ozcast.com.au/projects_cpt/sydney-international-speedway/ Client: Abergeldie Contractors. Location: Eastern Creek, NSW. A replacement speedway that enabled Sydney Metro West to proceed. Against a government-announced opening date, Ozcast supplied 439 precast plats, 800 linear metres of precast seating, 490 linear metres of traffic barriers, and 268 precast steps, using conventional formwork to meet the deadline when there was no time to prepare steel moulds. ### Sydney Metro Viaduct URL: https://www.ozcast.com.au/projects_cpt/sydney-metro-viaduct/ Client: CPB United Infrastructure JV. Precast bridge, panel, and parapet elements supplied for a Sydney Metro viaduct structure. ### Heathcote Road Upgrade URL: https://www.ozcast.com.au/projects_cpt/heathcote-road-upgrade/ Client: SD Group. Precast panels supplied for a road upgrade. Full project portfolio: https://www.ozcast.com.au/projects/ --- ## Educational Resources: Precast Concrete Guides Ozcast publishes guides to help engineers, project managers, contractors, architects, and specifiers make informed precast concrete decisions. Full library: https://www.ozcast.com.au/blog/ ### Precast Concrete Fundamentals - What is Precast Concrete? — https://www.ozcast.com.au/what-is-precast-concrete/ - How is Precast Concrete Made? — https://www.ozcast.com.au/how-is-precast-concrete-made/ - How Long Does Precast Concrete Last? — https://www.ozcast.com.au/how-long-does-precast-concrete-last/ - Why Precast Concrete Maintenance Matters — https://www.ozcast.com.au/why-precast-concrete-maintenance-matters/ - Dragging Precast Out of the Stone Age — https://www.ozcast.com.au/dragging-precast-out-of-the-stone-age/ - Thermal Mass and Precast Concrete — https://www.ozcast.com.au/thermal-mass-precast-concrete/ - Fire Resistance of Precast Concrete — https://www.ozcast.com.au/fire-resistance-precast-concrete/ ### Precast Supplier Selection and Project Value - Why Choosing the Right Precast Supplier Matters — https://www.ozcast.com.au/why-choosing-the-right-precast-supplier-matters/ - Why Government Projects are Prioritising Precast Wall Systems — https://www.ozcast.com.au/government-projects-prioritising-precast-walls/ - Is it Cheaper to Use Precast Concrete? The Total Project Economy of Civil Infrastructure — https://www.ozcast.com.au/precast-cost-effective-project-infrastracture/ - Build Faster and Smarter with Precast Panels — https://www.ozcast.com.au/build-faster-and-smarter-with-precast-panels/ - Precast Concrete: A Solution to the Labour Shortage — https://www.ozcast.com.au/precast-concrete-labour-shortage-solution/ - How Precast Concrete Improves On-Site Safety — https://www.ozcast.com.au/how-precast-concrete-improves-on-site-safety/ - Your Guide to Safe Lifting Practices for Precast Concrete — https://www.ozcast.com.au/your-guide-to-safe-lifting-practices-for-precast-concrete/ - A Site Supervisor's Checklist for Receiving Precast Elements — https://www.ozcast.com.au/site-supervisor-checklist-receiving-precast-elements/ ### Parapets, Barriers, and Road Safety - Types of Bridge Parapets and Barriers — https://www.ozcast.com.au/types-of-bridge-parapets-barriers/ - All Types of Precast Concrete Parapets and Their Functions — https://www.ozcast.com.au/all-types-of-precast-concrete-parapets-their-functions/ - Bridge Parapet Wall vs Crash Barrier — https://www.ozcast.com.au/bridge-parapet-wall-crash-barrier/ - Precast Parapets and Traffic Barriers — https://www.ozcast.com.au/precast-parapets-and-traffic-barriers/ - MASH Standards TL4 and TL5 Bridge Parapet Compliance — https://www.ozcast.com.au/mash-standards-tl4-tl5-bridge-parapet-compliance/ - Precast Barriers and Road Safety — https://www.ozcast.com.au/precast-barriers-road-safety/ - Road Crash Barrier Performance in Extreme Scenarios — https://www.ozcast.com.au/road-crash-barrier-performance-extreme-scenarios/ - Lifecycle of a Precast Concrete Road Barrier — https://www.ozcast.com.au/lifecycle-precast-concrete-road-barrier/ - The Human Cost: How Effective Barriers Save Lives — https://www.ozcast.com.au/the-human-cost-how-effective-barriers-save-lives/ ### Standards and Compliance - Precast Concrete Australian Standards Guide — https://www.ozcast.com.au/precast-concrete-australian-standards/ - Australian Standards for Precast Concrete (Melbourne) — https://www.ozcast.com.au/australian-standards-precast-concrete-melbourne/ - AS 3850 vs TfNSW Placement Requirements — https://www.ozcast.com.au/as-3850-vs-tfnsw-placement-requirements/ - TS 01738 Standard for Bridge Projects — https://www.ozcast.com.au/ts-01738-standard-bridge-projects/ - NATA Accreditation Requirements in NSW — https://www.ozcast.com.au/nata-accreditation-requirements-nsw/ ### Architectural and Custom Precast - Architectural Precast Concrete Finishes and Textures — https://www.ozcast.com.au/architectural-precast-concrete-finishes-textures/ - Guide to Custom Precast Concrete Textures — https://www.ozcast.com.au/guide-custom-precast-concrete-textures/ ### Sectors and Applications - Engineering Precast Structures Guide — https://www.ozcast.com.au/blog-engineering-precast-structures-guide/ - The Western Sydney Construction and Infrastructure Boom — https://www.ozcast.com.au/western-sydney-construction-infrastructure-boom-precast/ - High-Load Precast for NSW Freight Corridors — https://www.ozcast.com.au/high-load-precast-nsw-freight-corridors/ - Flood-Resilient Precast — https://www.ozcast.com.au/flood-resilient-precast/ - Precast Concrete Newcastle Guide — https://www.ozcast.com.au/blog-precast-concrete-newcastle-guide/ --- ## Contact To discuss precast concrete supply for an infrastructure, road, rail, or commercial project, contact Ozcast Precast: - **Phone:** (02) 8034 2296 - **Email:** admin@ozcast.com.au - **Address:** 269 Edgar Street, Condell Park, NSW 2200, Australia - **Contact page:** https://www.ozcast.com.au/contact/ - **Capability Statement (PDF):** https://www.ozcast.com.au/wp-content/uploads/2025/08/capability-statement-wr.pdf Ozcast Precast Pty Ltd — a specialist precast concrete supplier for major Australian civil infrastructure. All precast concrete elements are manufactured strictly in accordance with approved project designs and specifications.