DecommissioningDeconstruction and cutting specialists
Complex wire sawing, hydrodemolition and cold cutting for steel and concrete assets across Australia, New Zealand and Austro‑Asia.
We engineer and execute the world's hardest industrial cuts.
DeconCut is a specialist decommissioning cutting contractor.
We design and execute complex cutting methodologies for steel and reinforced concrete structures, utilising advanced Hilti wire saw systems, ultra‑high‑pressure water jetting, and cold-cutting solutions. Whether working on TBMs and tunnels or tackling refineries, power plants, mining operations, and bridges, our teams mobilise from our Sydney and Brisbane yards to deliver results across Australia, New Zealand, and the wider Asia-Pacific region.
Services - What We Do
Engineered cutting for heavy industry
We focus on the cuts that are too complex, too risky or too specialised for standard contractors. Our services cover the full spectrum of industrial decommissioning cutting.
Why specialist cutting, and why DeconCut?
Built for complexity
We focus on one thing: complex industrial cuts.
Engineering‑led
We engineer the cut sequence, stability and logistics, not just the tool.
Technology mix
Wire saw, hydrodemolition and cold cutting to choose the right method, not the only method we own.
Industrial focus
Oil & gas, LNG, petrochemical, mining, power, water, tunnels, bridges and defence‑adjacent assets
Regional reach
Crews mobilised across Australia, New Zealand and Austro‑Asia.
Backed by Perfect Group
Systems, safety and culture from established demolition and remediation businesses.
Markets / Sectors
Built for high‑consequence assets
We work where the stakes are high, on assets that matter to safety, production, infrastructure and communities.
Oil & Gas / LNG / Petrochemical
Mining & Resources
Power & Energy
Tunnelling & Underground
Bridges & Transport Infrastructure
Water, Dams & Utilities
Defence & High‑Security Sites
Region Coverage
Mobilising from Sydney and Brisbane to Australia, New Zealand and Austro‑Asia
Our two yards, Granville in Sydney and Slacks Creek in Brisbane, put crews and plant close to the East Coast's industrial corridors.
From there, we deploy small, specialist teams across Australia, New Zealand and selected Asia-Pacific locations for high‑value projects where our niche capabilities add real value.
Wire sawing by location
Diamond wire sawing crews across New South Wales and Queensland
Wire sawing is the cut we get called for when a wall saw cannot reach or a section is too deep, too reinforced or too heavy to drop. We run it as a costed method, not an hourly rate. Read the full wire sawing and structural cutting service, or pick your location.
New South Wales
Crews run from Granville.
Queensland
Crews run from Slacks Creek.
Backed by Perfect Group
Part of a wider group of industrial specialists
DeconCut is aligned with Perfect Concrete Care and the broader Perfect Group, known for demolition, concrete care, remediation, labour and equipment services. This gives clients confidence that our cutting methodologies sit within a proven safety, quality and systems framework and can integrate with wider project needs.
Work with us
Send us your cutting challenge
Upload your drawings, photos or scope and we'll provide an initial view on methodology, access and feasibility. Where required, our engineers and partners can develop a full cutting and decommissioning methodology for your project.
Recent projects - Cutting for Heavy Industry
Perfect plant processing demolished concrete beside the gantry crane and structural steel over the station box. Period: October 2024 to March 2025 An acoustic shed and its internal structures removed
Structural cutting at 42 North Steyne, Manly: column capitals and a beam removed flush to the soffit
A capital taken back flush with the underside of the slab, with the floor above carried on back-propping throughout. Structure: Multi-level concrete building under major structural modification A live, fully
Wire sawing the channel wall. Slurry captured at the cut with silt socks and pumped out for treatment. A 23 metre long reinforced concrete wall opening, cut and lifted out
DeconCut acknowledges the Aboriginal and Torres Strait Isander people as Traditional Custodians of the country on which we live and work. We pay our respects to the Traditional Custodians and Elders past, present and future, and honour their connection to the land and ongoing contribution to society.