Founded by Peter Mitropoulos in 1986, G.P.P. started out as specialists in bulk excavation for high-rise towers in Sydney's CBD. Over time, the company broadened its expertise into the Road, Rail, and Utilities Infrastructure sectors. In the mid-1990s, we made a pioneering move by opening an EPA Waste Facility in Chullora, dedicated to recycling waste and reducing landfill impact. This visionary approach established G.P.P. as a market leader in sustainable practices.
In 2002, Peter's son Theo joined the company, bringing fresh ideas and a renewed vision. Under Theo's leadership, G.P.P. has not only upheld its core values but also expanded its fleet, capabilities, and services. Our facility has tripled in size, enabling us to explore new areas and significantly enhance our offerings.
Today, G.P.P. remains a family-owned business, driven by a passion for providing opportunities and a steadfast commitment to sustainability and environmental stewardship. We are proud to recycle more than 95% of our incoming materials, ensuring a greener future for our community.
As part of the Southwest Metro Project, G.P.P. was responsible for the continuous haulage and disposal of excavation materials, ensuring the project remained on schedule. Our sustainable approach resulted in over 95% of materials being recycled, reflecting our dedication to environmental responsibility.
Year : 2024
Client: DT Infrastructure
Duration: 24 Months
G.P.P. was engaged to renew and resurface a damaged section of Canterbury Road in Lewisham. The project involved the removal of cracked and potholed concrete, followed by the supply and application of high-quality materials to restore the road's integrity and safety.
Year : 2024
Client: ConnectSydney
Duration: 6 Weeks
G.P.P. was engaged as the principal contractor to clear, level, and concrete a site in Marrickville for the development of a new bus depot shelter, crucial for housing buses that replace trains during the development of the Southwest Metro Rail Line. The project included the construction of concrete pavements, bus washing bays, a refueling area, and an office fit-out, along with the installation of all necessary services such as plumbing and electrical systems.
Year : 2024
Client: U-Go Mobility
Duration: In Progress
G.P.P. responded to a critical landslide that blocked a arterial road, quickly mobilising to excavate and remove debris. Our efficient and safe approach enabled the road to be cleared and reopened swiftly, highlighting our ability to manage emergency situations effectively.
Year : 2023
Client: ConnectSydney
Duration: 2 Weeks
G.P.P. conducted a thorough asbestos removal project at a NSW Government School, ensuring the safety of students and staff. The work was meticulously planned and executed during off-peak hours, demonstrating our commitment to safety, compliance, and minimizing disruption in sensitive environments.
Year : 2023
Client: Cushman & Wakefield
Duration: 1 Week
G.P.P. played a key role in the WestConnex Tunnel project, focusing on the renewal of a left turn lane, traffic lights, footpath, and adjacent landscaping. All work was completed during evening hours to minimise traffic disruption, showcasing our ability to execute complex infrastructure tasks efficiently and with minimal public impact.
Year : 2023
Client: Transport For NSW
Duration: 6 Months
Whether you have questions about our services, need a quote, or want to discuss your project needs, we're here to help. At G.P.P., we pride ourselves on providing exceptional customer service and prompt responses to all inquiries. Reach out to us today to see how we can assist you.
Since 1986, G.P.P. has been a trusted name in delivering high-quality infrastructure solutions across New South Wales.
We acknowledge the Traditional Owners of the land where we work and live. We pay our respects to Elders past, present, and emerging. We celebrate the stories, culture, and traditions of Aboriginal and Torres Strait Islander Elders of all communities who also work and live on this land.
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