Power & Rail Concrete
SPECIALISED CONCRETE SOLUTIONS FOR POWER & RAIL INFRASTRUCTURE
Precision-Concreting for High-Risk, High-Spec Environments
At Highway Concreting, we bring proven capability to the complex and compliance-driven world of power and rail infrastructure. From signal footing foundations to substation slabs, pit and conduit installs to access slabs in active corridors, our team delivers technically compliant concrete works that meet the stringent requirements of Tier 1 and government projects.
We specialise in delivering end-to-end concreting packages in live operational environments—supporting the safety, reliability, and efficiency of critical infrastructure networks. Whether it’s weekend shutdowns, overnight pours, or high-risk site conditions, we’re equipped to deliver on schedule with zero compromise on safety or quality.
Our crews are trained and inducted for works within the Sydney Trains and Sydney Metro corridors, with hands-on experience completing reinforced concrete works under live constraints. We’re familiar with the environmental, heritage, and safety restrictions unique to rail and power sites—and we bring the right people, plant, and process to get the job done compliantly and efficiently.
On the power side, we’ve supported contractors with substation upgrades, switchyard footings, transformer slabs, HV cable pits, and structural plinths across regional and metro NSW. With attention to service rebates, level accuracy, and steel fix compliance, our concreters ensure each pour meets the specifications required by utility engineers and infrastructure owners.
Our Services
The Right Experience For Every Project.
Highway Concreting delivers specialised concrete solutions for essential utility projects across New South Wales. Our team understands the stringent design standards, safety protocols, and delivery timelines required for power and rail environments. Below is an overview of our capabilities across the power and rail sectors, developed through hands-on project delivery for government, civil contractors, and utility clients.
Each service is tailored to integrate seamlessly with the surrounding infrastructure, from conduit alignment to equipment loads and service access needs. Our planning includes early engagement with engineers and asset managers to ensure that all elements—from trench depth to rebar detailing—meet the approved drawings and design intent.
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We construct high-strength reinforced footings for signals, poles, gantries, and towers, incorporating cast-in components such as hold-down bolts and conduits as required. Every placement is survey-verified and built to withstand site-specific load conditions and environmental exposure, ensuring a durable, compliant base for critical communications infrastructure.
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Our teams deliver cast-in-situ and precast pit installations, integrated with conduit trenching and backfill works to protect essential HV, LV, and comms cabling. We ensure correct spacings, trench support, compaction, and lid installation in accordance with rail and utility provider standards, with full QA documentation on delivery.
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We provide engineered slabs and structural pads for substations, switchrooms, and HV compounds. These are constructed with tight tolerance formwork, dual-layer reinforcement, earthing integration, and concrete finishing suitable for electrical installations—ensuring long-term durability and electrical compliance.
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We build in-situ concrete retaining structures and blast-rated barriers that meet strict structural and geotechnical specifications. Our walls are reinforced to resist soil pressure, impact loading, or deflection, with clean finishes and compaction control backed by engineering certifications and photographic QA.
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We form and pour structural plinths and transformer bays that meet exact height, level, and rebar placement requirements for heavy electrical gear. Each plinth is tied in with site-specific bolt patterns, slab fall, and vibration tolerance to support sensitive equipment securely and safely.
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Our access slabs, maintenance bays, and walkways are designed for both foot traffic and light vehicle access, incorporating anti-slip finishes, drainage control, and fall management. These areas are critical for operational safety and routine maintenance around substations and within rail corridors.
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Our drainage solutions include spoon drains, grated channels, and service footings that tie into broader stormwater and civil packages. These foundations ensure water runoff is controlled and structures are protected from undermining, with rebar placement and surface finishing tailored to suit each site.
Embedded Within Power & Rail Compliance Systems
Our extensive experience in power and rail concreting projects means we’re more than just a subcontractor—we’re fully integrated into the systems, workflows, and safety protocols that govern these high-risk, high-stakes environments.
At Highway Concreting, our crews are inducted across multiple live sites and Tier 1 infrastructure projects, with an in-depth understanding of permit-controlled access, safe work procedures, and the stringent documentation required to get works approved. From the moment we step onto a site, we operate with full compliance to all stakeholder expectations—from asset owners and principal contractors to auditors and project managers.
We’ve built our reputation on delivering against detailed scopes, understanding the milestones and inspections required, and proactively aligning with operational windows such as shutdowns or rail access periods. Our project teams are trained to anticipate and navigate constraints around working near live assets, environmental controls, underground services, and access restrictions—ensuring no time is lost to miscommunication or non-conformance.
By embedding ourselves into your delivery systems and documentation standards from day one, we help keep your program on track and your reputation intact.
See Our Projects
We don’t just talk about capability—we deliver it on site, every day. Our team at Highway Concreting has played a key role in critical infrastructure upgrades across New South Wales, including bulk earthworks and civil concreting for power substations, rail corridor upgrades, and major utility installations.
Visit our projects page to see how our hands-on experience, safety-first culture, and attention to detail come to life across a range of challenging environments. From bulk foundations to structural slab pours and access infrastructure, our work speaks for itself. Every project highlights our ability to meet tight timelines, uphold strict compliance, and contribute to some of the region’s most important infrastructure.
Insights, Updates & Industry News
Stay informed with the latest from Highway Concreting. From project milestones and site updates to industry insights and civil construction commentary, our blog and media section gives you a behind-the-scenes look at the work we do—and why it matters. Whether you’re a contractor, client, or industry peer, our updates are designed to keep you connected to the progress, innovation, and expertise driving our projects.
Read our latest news and insights and see how we’re building more than just concrete.
