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Achieving Structural Tolerances Between Steel and Concrete Systems

Fine Steel delivered 300 tonnes of precision structural steel, coordinating fabrication and sequencing for tight tolerances at Addison Street.

Fine Steel

Delivering structural steel within tight construction tolerances requires precise fabrication control and coordinated sequencing with on-site works. At Addison Street, Marrickville, Fine Steel supplied and fabricated approximately 300 tonnes of structural steel, aligning detailing, manufacturing, and delivery with the project’s concrete structure and construction programme.

“Our scope included the fabrication and delivery of key load-bearing structural members, connection plates and secondary steel elements that form the backbone of the building’s structural system,” said Richard Cai, Managing Director of Fine Steel. “This included precision-fabricated beams, columns, connection assemblies and supporting steelwork integrated with the concrete structure.”

All steel components were detailed, cut, drilled and fabricated in-house, allowing Fine Steel to maintain strict quality control throughout the manufacturing process.

“By managing fabrication internally and coordinating closely with the project team, we ensured that every component arrived ready for installation and sequenced to match the construction programme,” Richard said.

The Addison Street project also presented technical and logistical challenges typical of inner-city construction, including tight tolerances between steel and concrete elements and restricted site access.

“Achieving these tolerances required extremely accurate detailing and fabrication,” Richard explained. “We used coordinated digital modelling and detailed shop drawings to verify every connection before fabrication began.”

Fine Steel also worked closely with the builder to schedule just-in-time deliveries, ensuring steel arrived when needed without congesting the site. “For us, it’s about more than delivering steel, it’s about supporting our construction partners and strengthening the foundations of the project,” said Richard

For more information contact Fine Steel, 271 Edgar Street, Condell Park NSW 2200, phone 1300 894 692, email sydney@finesteel.com.au, website www.finesteel.com.au



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Translating Architectural Ambition into Structural Reality

Danmor Engineering delivered precision steel fabrication, protective coatings, and innovative structural solutions for The Forest.

Danmor Engineering

Precision, reliability, and innovation in structural steel are increasingly critical as architectural ambition and complex geometries push Tasmania’s commercial and infrastructure projects to new heights. Danmor Engineering Pty Ltd leverages more than four decades of expertise in steel fabrication, industrial painting, and protective coatings to deliver technically demanding projects with enduring quality.

On the University of Tasmania’s The Forest redevelopment, Danmor was entrusted with the main structural steel package, translating complex design intent into precise, build-able solutions that balance aesthetic excellence with structural integrity.

“The scale and delivery schedule for this project demanded careful co-ordination,” explains General Manager Danny Morris. “We had multiple detailers working simultaneously to ensure every area and contractor was aligned, especially given the complex geometry and integration of existing structures.”

Among the project’s standout engineering achievements was the curved dome truss, meticulously designed to support the glazed central atrium, a signature architectural feature of The Forest. “That dome truss was a real challenge,” Danny said. “It required precision fabrication and installation to achieve both the aesthetic and structural integrity the architects envisioned.”

At the height of construction, 14 of Danmor’s skilled team members were onsite, supported by the company’s advanced in-house fabrication capabilities, including a CNC fibre laser (processing up to 40mm plate) and a beamline system (max profile 1100 x 460mm).

As a Dulux Certified Coating Specialist, Danmor also ensured the steel components were treated to the highest protection standards.

With more than four decades of experience, Danmor Engineering Pty Ltd continues to set the standard in structural steel fabrication and installation, industrial painting, and protective coatings across Tasmania’s commercial, infrastructure, and private development sectors. Current projects include the refurbishment of Elizabeth Street Pier, the Royal Hobart Showground Development, and the Selfs Point Sewage Treatment Plant.

For more information contact Danmor Engineering Pty Ltd, phone 03 6445 1350, email danmor@danmor.com.au, website www.danmor.com.au


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Precision Steel Fabrication for Build-to-Rent

GTC Engineering delivered modular structural and architectural steelwork, ensuring efficient installation and high-quality finishes.

GTC Engineering

In pursuing ambitious sustainability, design, and delivery objectives for LIV Albert, Mirvac partnered with GTC Engineering, a specialist in structural and architectural steelwork.

As GTC’s first major build-to-rent project, LIV Albert showcased their expertise in modular construction, precision fabrication, and seamless collaboration with large project teams.

GTC’s role was to deliver the structural and architectural steelwork for the project, ensuring every element met the design intent while being fabricated for maximum efficiency. This included large-scale framing elements, complex external steel features, and architectural details designed to complement the building’s contemporary aesthetic.

“We approached the project with a very modular mindset,” explained Tom Butler, General Manager. “We used fabrication and installation techniques that streamlined onsite installation times. Things like fully assembled pergola framing installed with the tower crane, and using precast lean-over trailers for oversized frames. These methods helped us work faster, smarter, and with less disruption on-site.”

GTC Engineering's modular steel fabricated pergola at Mirvac's build-to-rent LIV Albert.

GTC’s modular fabrication strategy was critical to minimising time spent on-site and ensuring high-quality finishes. Tom notes that the project was set up logistically, with a site layout and delivery strategy that allowed specialist contractors to work efficiently.

“The modular steelwork, coordinated closely between GTC and Mirvac site management, was the big winner in terms of build speed,” Tom said. “It gave us an edge in hitting milestones and reducing the potential for bottlenecks.”

On a project of this scale, collaboration was key. GTC Engineering worked closely with Mirvac’s internal teams, the broader contractor network, and multiple on-site trades to ensure steel elements were delivered and installed without delays.

“Mirvac’s site team was very accommodating and easy to work with,” Tom said.
“The Veyor system was a key factor in ensuring on-time deliveries and transparency on what was happening throughout the day. Mirvac as a whole is a terrific company to work with. Their appreciation of subcontractors and the work they do is visible in their day-to-day dealings.”

This collaborative culture extended beyond logistics to include design coordination and sequencing, particularly for complex external elements that had to integrate seamlessly with the building façade.

While many construction projects encounter unexpected technical hurdles, GTC’s scope was well supported by the site’s advanced logistical planning. Still, the team’s innovative approach ensured that even oversized or awkward steelwork could be installed efficiently.

GTC Engineering's modular steel framing at Mirvac's build-to-rent LIV Albert.
GTC Engineering's modular steel framing at Mirvac's build-to-rent LIV Albert.
GTC Engineering's modular steel framing at Mirvac's build-to-rent LIV Albert.

“Our modular approach eliminated a lot of the potential challenges,” said Tom. “By pre-assembling components off-site and using crane lifts strategically, we reduced on-site handling and were able to achieve a high standard of finish without adding time to the programme.”

For Tom, LIV Albert holds a personal connection as well as a professional achievement. “Building 3 was a big milestone for us, and the completion of the external works is something I’m really proud of. I live and was raised in Brunswick, so it gives me a lot of pride to drive past the job site on my way to the supermarket and see the work the team did,” he said.

For the company as a whole, LIV Albert represents more than just another successful delivery, it’s proof of their ability to handle large-scale, high-profile contracts in one of the country’s most competitive construction markets. “The ability to turn over that much steel in our first major contract is a great achievement for us,” Tom reflected.

“Big thanks to the whole team at Albert Fields for their contribution to the job and to us at GTC for giving us a great stepping stone into this part of the industry,” Tom said.

For more information contact GTC Engineering, 6 Fonceca Street, Mordiallic VIC 3195, phone 03 9580 8134,
email info@gtcengineering.com.au; website www.gtcengineering.com.au

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Gant & Sons Takes SASI’s Structural Game to theNext Level

Gant & Sons provided expert steel fabrication and installation for SASI, ensuring structural precision and durability.

Gant & Sons

Gant & Sons Structural Steelwork—a family-owned leader in steel fabrication and erection across Australia—brings generations of expertise to every project, with a reputation for unmatched precision and quality.

Known for handling intricate, high-detail structural work, Gant & Sons was chosen for the prestigious redevelopment of the South Australian Sports Institute (SASI). This project showcases their commitment to delivering durable, custom-engineered steel solutions that meet the unique needs of complex structures.

“As a company, we have built a reputation of honesty and integrity allowing us to maintain relationships and grow in conjunction with customers and clients,” said Drew Koch. “With the ability to Draft, Fabrication, Transport, Paint and Erect using internal resources, we are in full control of our supply chain and are a ‛one-stop-shop’ for steel solutions.”

Interior steel work about the interior basketball at the Australian Sports Institute (SASI).
Interior basketball courts with movement lab at the South Australian Sports Institute (SASI).

Specialising in crane hire, rigging, on-site welding, and steel fabrication, Gant & Sons expertly managed the complexities of the SASI project. “Our approach combines extensive industry knowledge with a commitment to quality and safety, ensuring each phase of the project is executed with precision,” explained Drew.

The scope of work included intricate steel frame installation, demanding not only technical skill but also rigorous adherence to safety standards. “We pride ourselves on a strict, no-tolerance approach to safety. Our team knows that every precaution taken today ensures we all go home safely tomorrow,” said Drew.

With a fleet of cranes up to 55 tonnes, the company handled multiple complex lifts, ensuring seamless integration into the existing infrastructure.

“Our team thrives on challenging projects where we can showcase our comprehensive, one-stop-shop services, from design to final installation,” added Drew.

For more information contact Gant & Sons, 7 Palina Court, Smithfield SA 5114, phone 08 8284 5460, email tenders@gantandsons.com.au, website www.gantandsons.com.au

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Atom Welders brings durability and detail to life at the MADE Marrickville

Atom Welders delivered mezzanines, stairs, and handrails with precision, enhancing structure and architectural appeal.

Atom Welders

From boutique industrial units to bespoke residential builds, Atom Welders has been delivering top-tier steel fabrication solutions since 1966. For the MADE Marrickville project— an architecturally bold, mixed-use development by TOGA and Spyre Group—Atom Welders was tasked with delivering a wide scope of both architectural and structural steelwork.

Led by Director John Portelli, the Atom Welders team fabricated, supplied, and installed a suite of crucial steel elements, including mezzanine floors, structural steel stairs, balustrades, roller door frames, and stainless steel handrails. Their work spanned Levels 1 to 3, and was particularly focused on the front entry and unit access points.

“We were responsible for all the steel works, from the structural mezzanines to the stainless steel handrails,” said John. “Our team of 11 tradespeople handled every stage—from fabrication through to onsite installation.”

The project’s sleek architectural style called for finishes that were both visually refined and structurally robust. One of the key innovations was the use of bolted steel tread components in stair construction, offering a striking, durable alternative to traditional timber.

“Incorporating steel tread components rather than timber was a unique challenge,” John explained. “But it delivered on both the visual and structural goals of the development.”

With a long track record that includes everything from Chinese temples to high-end apartment awnings, Atom Welders brings versatility and deep experience to every job.

The company is currently delivering structural steel roofing for a new childcare centre—continuing their legacy of strength, precision, and quality across Sydney’s construction landscape.

For more information contact Atom Welders Pty Ltd, Unit 137, 139 Silverwater Road, Silverwater NSW 2128, phone 0400 779 820, website www.atomcorp.com.au

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