Civil Infrastructure & Trenchless Pipe Rehabilitation
Specialist trenchless culvert relining, pipe rehabilitation and structural concrete remediation for civil assets, local government and transport infrastructure across Victoria.
Commercial & Civil Capabilities
Trenchless Pipeline Rehabilitation
Pipe Relining UV CIPP
Seamless trenchless culvert and pipe renewal using UV cured glass reinforced liners. Delivers a continuous structural sleeve compliant with Australian standards, including AS/NZS 4020 for potable water.
Pipe Patching
Localised trenchless point repairs using resin impregnated structural fiberglass. Targets isolated cracks and joint failures, restoring full structural capacity with a long design life without open excavation.
Polyurethane Spray Lining
Rapid setting plural component spray lining that cures in seconds. Forms an impervious, joint free structural barrier ideal for high rise vertical stacks, manholes, and chemical corrosion protection.
Structural Remediation & Preparation
Protective & Structural Coatings
Specialist application of structural geopolymer, epoxy and polyurethane coating systems for the rehabilitation and protection of pipelines, manholes, culverts and concrete infrastructure. Our solutions restore deteriorated assets, provide resistance to corrosion and chemical attack, and extend infrastructure service life with minimal disruption.
Robotic Cutting & Milling
High torque robotic cutting for precision intrusion removal. Mills through solid concrete, calcification, and invasive roots, reinstating sealed lateral connections with sub millimeter accuracy.
CCTV Drain Inspection & High Pressure Jetting
High definition robotic camera profiling paired with industrial water jetting. Provides certified WSA 05 defect mapping, removes heavy silt and debris, and verifies conduit geometry before rehabilitation.
Infrastructure Sectors
Transport & Road Corridors
Live-corridor culvert & bridge rehabilitation
Local Council & Water Utilities
Trunk Stormwater, sewer & diagnostic QA
Commercial & Critical Facilities
Shaft encapsulation, PU stacks & ingress sealing
Why Choose FastFlow?
Specialist trenchless rehabilitation and structural concrete remediation delivering engineered solutions for water authorities, local government, and tier one civil contractors across Victoria.
Structural Pipe Relining
Full length UV cured structural lining installed via existing access shafts. Engineered as a standalone pipe within a pipe that restores structural integrity, stops infiltration, and maximizes hydraulic flow without surface excavation.
Concrete Crack Injection
High pressure polyurethane and epoxy injection engineered to stop active water ingress and structurally bond subterranean concrete assets. Restores civil chambers, pits, culverts, and retaining structures under live hydrostatic head.
Integrated Supporting Capabilities
Alongside our primary relining and injection operations, FastFlow deploys precision robotic cutting and obstruction milling, spray applied lining for large chambers, targeted localized point patching, and certified crawler CCTV diagnostic inspections.