Specialist Infrastructure Contractor — East Coast Australia

Specialists in complex drainage and infrastructure rehabilitation using advanced trenchless and industrial coating systems.

We deliver trenchless pipe relining, industrial and protective coating systems, and advanced inspection services for commercial, industrial, and civil assets across Australia. Our work is typically undertaken on live, high-risk, or operational sites where traditional excavation is not viable and asset performance, safety, and minimal disruption are critical.

20+Years Experience
50yrPipeline Design Life
10yrInstallation Warranty
CM3Certified Contractor
About Hydro Logic

Business Overview

Hydro Logic Drainage Solutions is a specialist contractor focused on complex drainage and infrastructure rehabilitation.

With over 20 years' industry experience, we work closely with engineers, asset owners, councils, and Tier-1 contractors to extend asset life, reduce risk, and deliver durable, compliant outcomes.

About Hydro Logic →
Hydro Logic technician applying industrial protective coating at Sydney CBD rooftop
Industrial Protective Coating — Sydney CBD
What We Do

Core Competencies

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Trenchless pipe relining Sydney — inside relined pipe
01 — Trenchless Rehabilitation

Trenchless Rehabilitation

Specialist no-dig repair and renewal of critical pipelines and drainage assets operating in live, restricted, or high-risk environments.

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Industrial protective coating — grease trap rehabilitation Sydney
02 — Industrial Coatings

Industrial Protective Coating Systems

Engineered coating and lining solutions to protect, rehabilitate, and extend the service life of concrete and steel infrastructure exposed to corrosive and aggressive conditions.

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CCTV pipeline inspection Sydney — camera inside large pipe
03 — Inspection & Assessment

Inspection, Assessment & Engineered Repair Solutions

Advanced inspection, condition assessment, and repair strategy development to support informed decision-making and long-term asset performance.

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Our Clients

Who We Work With

Trusted by leading government, industrial, and Tier-1 organisations across Australia.

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  • 01

    Tier-1 Construction & Infrastructure

    John Holland, Multiplex, Lendlease and major infrastructure programs across Australia.

  • 02

    Government & Councils

    City of Sydney, North Sydney Council and state and local government authorities.

  • 03

    Defence

    Australian Army and Royal Australian Navy infrastructure assets.

  • 04

    Industrial & Manufacturing

    Ampol, Orica, Asahi Group and major industrial and chemical processing facilities.

  • 05

    Transport & Utilities

    Sydney Trains and live network infrastructure requiring specialist access capability.

Our Work

Recent Projects

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Engage Early

Engage Early to Reduce Lifecycle Risk

Early engagement allows us to assess asset condition, identify risk exposure and recommend the most appropriate rehabilitation strategy.

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