Client: Self Developed

Value: $6,100,000+GST

Our scope: GS Building acted as Principal Contractor for the design and construction of two architecturally designed industrial strata units, delivered on a greenfield site.

The project involved full end-to-end delivery including planning, design coordination, authority approvals, and construction management of all building and associated civil works.

Key components of the project included integrated fire services infrastructure, stormwater management systems, and external works including heavy-duty concrete pavements, car parking areas, kerbing, and drainage, all delivered in accordance with council and service authority requirements.

GS Building managed all subcontract trades and coordinated structural, civil, hydraulic, and fire services to deliver a compliant and high-quality industrial outcome.

The project demonstrates GS Building’s capability as a head contractor in delivering architecturally designed industrial developments, with strong emphasis on coordination, compliance, and program delivery.

Client: Self Developed

Value: $8,000,000+GST

Our scope: GS Building acted as Principal Contractor for the design and construction of a 16-unit architecturally designed industrial strata development, delivered on a greenfield site.

The project involved full end-to-end delivery including planning, design coordination, authority approvals, and construction management of all building and civil works.

Key components of the project included major Sydney Water works, including the diversion of existing sewer infrastructure, construction of new maintenance shafts, and delivery of potable water, fire services, and stormwater systems. All works were completed in accordance with authority requirements, including Section 73 approvals and service authority coordination.

GS Building also delivered Level 3 ASP electrical infrastructure, including pad-mounted substation installation, high-voltage feeder works, and full network coordination through to energisation.

The scope further included integrated fire services infrastructure, stormwater detention systems, and over 4,000m² of heavy-duty concrete pavements, car parking areas, kerbing, and drainage works.

The project was delivered under a fully integrated delivery model, coordinating multiple consultants, authorities, and subcontract trades to achieve a high-quality, compliant industrial development, demonstrating GS Building’s capability to deliver complex, multi-disciplinary projects as a head contractor.

Client: Self Developed

Value: $6,000,000+GST

Our scope: GS Building acted as Principal Contractor for the design and construction of two architecturally designed industrial strata units, delivered on a greenfield site.

The project involved full end-to-end delivery including planning, design coordination, authority approvals, and construction management of all building and associated civil works.

Key components of the project included integrated fire services infrastructure, stormwater management systems, and external works including heavy-duty concrete pavements, car parking areas, kerbing, and drainage, all delivered in accordance with council and service authority requirements.

GS Building managed all subcontract trades and coordinated structural, civil, hydraulic, and fire services to deliver a compliant and high-quality industrial outcome.

The project demonstrates GS Building’s capability as a head contractor in delivering architecturally designed industrial developments, with strong emphasis on coordination, compliance, and program delivery.

Client: Select Plant Hire Australia

Value: $207,905 + GST

Our scope: GS Building delivered site establishment works to support the setup and operation of demountable facilities at the NOVO Rail Redfern project.

The scope included the installation and complexing of site modules, incorporating piering systems, tie-down connections, flashings, and structural detailing to ensure stability and compliance of the temporary buildings.

Access infrastructure formed a key component of the works, including approximately 298m² of ground floor timber decking, modular decking areas, ramp access, stair systems, and associated handrails to facilitate safe movement across the compound.

GS Building also installed approximately 365m² of overhead protection structures, incorporating steel posts and structural framing with roofing systems to provide weather protection to key operational and pre-start areas.

Perimeter and protection works included the installation of vermin-proof mesh around the compound to enclose the underside of demountables and improve site conditions.

The project also included the dismantling and removal of all temporary access structures and associated infrastructure at completion, along with engineering design, inspections, and certification to ensure compliance with project and safety requirements.

Client: CPB Contractors

Value: $1,584,893 + GST

Our scope: GS Building was engaged to undertake the relocation and re-establishment of site compounds across multiple work zones at the Western Sydney Airport project, including the M12, Command Centre, and Canine Facility.

The scope involved the full dismantling of existing site infrastructure, including demountable buildings, internal fitouts, awnings, decking, ramps, handrails, and associated structures, with materials prepared, transported, and reinstated at new site locations.
Works included the installation and complexing of multiple building modules at the new compounds, incorporating structural connections, flashings, sealants, and coordination of relocated furniture and equipment.

GS Building delivered new and reinstated access infrastructure, including approximately 830m² of timber decking and ramp systems, stair access, and extensive handrail installations to support safe movement throughout the facilities.

Overhead protection systems were installed and reinstated across the site, including both re-used and new awning structures, along with associated flashings, gutters, and downpipes to provide weather protection.

Internal fitout works formed a significant component of the project, including the construction of new partition walls, installation of doors, glass partitions, amenities upgrades (including 49 toilet and shower cubicles), and joinery such as benches and kitchen facilities.

The works also included crane and EWP operations for module relocation, installation of tie-down systems, and full project coordination including supervision, engineering documentation, inspections, and certification.

All works were delivered in accordance with project requirements and relevant Australian Standards, demonstrating GS Building’s capability in managing large-scale site establishment, relocation, and complex multi-stage logistics.

Client: Acciona (HumeLink East)

Value: $172,653 + GST

Our scope: GS Building was engaged to deliver temporary infrastructure to support the establishment and operation of the Yass site camp.

Works focused on the installation of overhead protection to key pedestrian walkways, including approximately 258m² of awning structures constructed using timber and steel framing with Colorbond and polycarbonate roofing systems.

To improve weather protection and durability, the scope included the installation of extensive flashing systems to walkways, sheds, and critical junction points to minimise water ingress and exposure to wind-driven rain.

Access-related works comprised the construction of timber decking areas, stair access to site sheds, and associated handrails to ensure safe and functional movement throughout the camp.

Additional elements included privacy screening, AC unit framing block-outs, and overhead protection to deck areas to support site operations and services integration.

Engineering documentation, inspections, and certification were completed as part of the works to ensure compliance with applicable standards and project requirements.

All works were delivered to support efficient site establishment in a remote environment, including coordination of travel and accommodation requirements.

Client: John Holland

Value: $700,000 + GST

Our scope: The project involved the supply and installation of temporary site establishment infrastructure to support construction activities during the Penrith Stadium redevelopment.

GS Building delivered extensive access systems including approximately 820m² of raised timber decking and ramp structures constructed using treated pine posts, bearers, and joists with anti-slip decking systems in accordance with AS1657 requirements.

The scope included the installation of stair systems and approximately 164 metres of timber handrails and balustrades to provide safe access between site sheds, walkways, and breakout areas.

GS Building also supplied and installed overhead protection and awning structures across shed-to-shed, post-to-shed, and breakout areas, incorporating structural framing with Colorbond and polycarbonate roofing to provide weather protection to key pedestrian access routes.

Additional works included the installation of approximately 986 metres of temporary chainwire fencing to the site perimeter and shed compound, including security fencing and access gates.

Engineering services were provided as part of the works, including engineered drawings, third-party review, inspections, and certification.

The project also included the full dismantling and demobilisation of all temporary structures upon completion of the site establishment requirements.

Client: ADCO Constructions Pty Ltd

Value: $500,000+GST

Our scope: The project involved the supply and installation of access infrastructure to support the operation of demountable school facilities, including raised walkways, awnings, ramps, stair systems, and associated structures.

GS Building delivered a comprehensive access solution, including the construction of approximately 386m² of raised timber walkways complete with concrete pad footings, structural framing, and non-slip plywood decking systems in accordance with Australian Standards.

The scope included the supply and installation of extensive overhead protection systems to both raised and at-grade walkways, incorporating structural framing and Colorbond and polycarbonate roofing to provide weather protection across the facility.

Additional works included the construction of multiple DDA-compliant access ramps servicing administration, communal, and support units, along with associated balustrades and handrails. GS Building also completed the installation of exit stairs, step units to demountables, and full balustrade systems throughout the site.

The project further included enclosure systems to the underside of demountables, aluminium fencing to designated areas, and the construction of a COLA structure, along with all associated structural supports and roofing systems.

All works were delivered in accordance with relevant Australian Standards, ensuring safe, compliant, and durable access solutions across the temporary school environment.

Client: Richard Crookes Constructions Pty Ltd

Value: $855,000+GST

Our scope: The project involved the full decant, decomplexing, and demolition of existing demountable facilities, comprising 17 demountables and 5 standalone amenities buildings, totalling approximately 63 modules.

Our scope included all associated service disconnections, including electrical, hydraulic, and mechanical systems, carried out in accordance with Australian Standards and relevant authority requirements. This involved isolating and removing services to enable the safe dismantling and removal of the demountable structures.

GS Building completed all decanting works, including the removal of fixtures, fittings, façade elements, and preparation of modules for craning and transport (by others). This included inspection and certification of lifting points and structural components to ensure compliance with School Infrastructure NSW procedures and safe handling requirements.

The scope also included the demolition and removal of all associated access infrastructure, including stairs, ramps, decking, landings, and awnings, as well as the removal and recycling of concrete pads and footing systems.

Additional works included site establishment, dilapidation reporting, temporary fencing, tree removal, site preparation, traffic control, and coordination of cranage operations. All modules were prepared, craned, and loaded onto transport vehicles (provided by others), with GS Building managing plant, equipment, and site logistics to ensure efficient delivery of the works.

Client: Richard Crookes Constructions Pty Ltd

Value: $2,556,000+GST

Our scope: The project was delivered in two key stages comprising the initial installation of demountable facilities, followed by the decant, decomplexing, and demolition works.

The initial stage involved blocking, levelling, and landing 11 demountables to the south-western and north-eastern ends of the school. Our scope included all commercial construction works from groundworks through to the installation of concrete pads, brick piers, and the full landing and complexing of the demountables.

All associated access infrastructure was delivered by GS Building, including decks, stairs, ramps, and covered walkways, in full compliance with EFSG and relevant code requirements.

Following completion of the operational use of the facilities, GS Building were re-engaged to undertake the full decant and demolition phase. This included the decomplexing of demountables, removal of associated structures and services, and preparation of units for craning and transport.

All works were carried out in accordance with School Infrastructure NSW procedures, ensuring compliance with required protocols for demobilisation and site safety, with cranage and transport coordinated by others.

The project also included the removal and modification of existing site elements, temporary works, and reinstatement activities to enable handover for subsequent construction and landscaping works by Richard Crookes Constructions.