Sydney's specialist contractor for structural strengthening, crack injection, concrete cutting, slab scanning, and complex multi-service remediation.
Builders, developers and engineers across NSW call TRD for the scopes where precision, compliance and coordination all have to land at once.
What we do
One contractor across the entire remediation brief. No handovers between subbies, no gaps in accountability, one team that owns the outcome.
Steel plate bonding, carbon fibre wraps, and section enlargements to engineer's design.
Load path modifications on occupied and live sites, with full engineering coordination.
Epoxy and polyurethane injection for structural cracks and water ingress in concrete.
Precision diamond cutting and coring with water suppression, coordinated to your program.
Ground penetrating radar to locate rebar, post-tension cables, conduits and voids before we cut.
Spall and defect rectification, patching, and durability restoration to AS 3600.
Waterproofing injection and defect rectification on high-rise facades and joints.
Controlled post-tension cable de-stressing and truncation for openings and alterations.
SureLok temporary movement joints for staged construction and remediation programs.
Why TRD
TRD handles the scope other trades turn down: complex, coordinated, and compliance heavy. Our work runs on Australian Standards, live-site methodology, and a track record that holds up on inspection.
01 / Scope
Structural alterations, carbon fibre reinforcement, curtain wall injection, post tension truncation. If it sits outside standard concrete work, it sits inside our brief.
02 / Method
GPR slab scanning before we cut. Dust suppression and water capture. Coordinated scheduling around tenants and other trades. We work clean, we hand back clean.
03 / Standards
AS 3600 compliant materials and methods. Documented Building Commissioner rectification. Every project backed by our workmanship and materials warranty.
Recent work
A cross section of what we've delivered across residential, commercial and multi-service scopes. Every project below is documented in full on trdremedial.com.au.
Client feedback
"The best remedial company we've worked with in Sydney. TRD installed structural steel plates to the engineer's design, with zero services struck and full satisfaction."
Mostafa ValikhaniMASSCON
"SLD engaged TRD for remediation works and have been very pleased with their performance. Reliable, well organised, with excellent workmanship throughout."
Zheng JohnSLD Building & Construction
"Extremely impressed with TRD's professionalism, workmanship and attention to detail across multiple projects. Honest, transparent, and they stand behind their work with warranties."
Anthony GelonesiGoogle Review
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Single job quotes and multi-service works across NSW. Send us the details, and we'll be in touch within one business day.
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