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GCS Summit Contracting

GCS Summit Contracting is a Victorian formwork and concreting company operating as part of the GCS Group. As a primary contractor, we offer a broad range of equipment and on-site workforce solutions to the commercial and industrial sectors.

Our mix of Australian and International equipment coupled with both our experienced on-site workforce and innovative work practices enable us to complete structures faster, safer and more cost effectively.

Products and Services



    Carpenters, labourers, steel fixers, concreters, patchers, welders, dogman, riggers.



    Substructure preparation, excavations, footings, slabs & beams, piling.



    Peri skydeck, Pafili shoring, Acrowall-80, column forms, jump forms, high-load propping.



    Steel fixing and supply, suspended slabs, footings, beams, and walls.



    Concrete supply, pumping, placement, finishing.



    Pre-cast walls & slabs, post-tensioning, decking & ceiling systems for concrete slabs.



    Perimeter high rise screens, catch decks.

Why Choose GCS Summit Contracting?

Trusted Structural Contractor

Summit operate within a number of specialised areas of commercial and industrial construction including, structural works, demolition & refurbishment, live rail contracts, and high rise buildings.

Experienced In Rail Infrastructure

Summit has a wealth of experience in the construction of Rail Infrastructure including support structures, platforms, tunnels, rail stations, as well as pedestrian & vehicle access. We have completed a number of contracts, ranging from construction of site amenities through to complex reinforced structures within a live rail environment.

Comprehensive Formwork Contracting

Using internationally recognised and fully engineered equipment ensures GCS Summit Contracting are at the industry forefront with the latest technology. Our on-site personnel are highly trained and experienced in the implementation of formwork and falsework for both construction and refurbishment works.

Reliable Concrete Supply, Placement, and Finishing

GCS’s capabilities include the supply of concrete to site, along with the provision of our on-site concrete finishing teams. These teams are are fully proficient in the workability of various concrete mixes and specialised aggregate finishes. Our concrete delivery personnel work hand in hand with our formworkers to ensure pour rates never exceed the design of the formwork system.

What GCS can offer you

Quality equipment 

GCS Summit Contracting stocks a wide range of product solutions from Australian and International suppliers. Using intelligent construction methods and the latest work practices enables the completion of structures faster, safer, and more cost effectively. We utilise PAA approved plywood and can provide fully engineered systems such as PERI Skydeck, Acrowall-80, and Pafili Shoring as well as Carter Holt Harvey and Futurebuild products, including Truform, Hyplank, and Edgeform.

Flexible pricing and competitive rates

We offer individual contracting capabilities or multi-disciplined packaged solutions to deliver our services at the right price.

Experienced team

Summit Contracting has been part of the Victorian construction industry for over a decade and have been a key sub-contractor to a number of prestigious projects in Melbourne. Our industry professionals have a wealth of experience and can assist with every aspect of a project.

Find your nearest GCS Summit Contracting branch

GCS Summit Contracting Melbourne

5-11 Drake Boulevard, Altona Victoria 3018 Australia

Phone: Work +61 (3) 9369 2522

Fax: +61 (3) 9369 3620

Latitude & Longitude -37° 51' 7.8177599999999" 144° 50' 0.30551999999989"