SIERRA5 PTY LTD

Agonis Group is an independent, Australian-owned and operated infrastructure consulting organisation. Our team of experts, with vast industry experience and knowledge, provide advisory and technical services, specialising in constructability, planning and estimating, project controls, commercial advisory and procurement, project interface management, asset management, sustainability, engineering, site surveillance and commercial management. The name Agonis comes from a native Australian tree known for its interconnected branches. Interdisciplinary collaboration sits at our culture's core. Our people are infrastructure industry leaders, leveraging experience and networks across the public and private sectors. We are driven, knowledgeable, and well-respected construction and maintenance specialists. We know projects intimately from design, planning, procurement, delivery, operating and maintenance. We bring together the best infrastructure expertise for government and private sectors.

Sarjaro advances creations of the mind through ingenuity, intelligent science and innovative engineering to develop and implement unique air, soil, sludge and water contamination treatment technologies in the field. Our accomplished, seasoned professionals undertake adequate research and development and in turn collaborate with clients, stakeholders and suppliers to provide useful remediation products and services tailored for each project aimed to control or prevent pollution, ensure regulatory compliance and mitigate project specific risk. Our objectives are to assist sustainable development, enhance and improve natural and built environments, support industry, protect nature and communities. Sarjaro provides clients with confidence and trusted outcomes.

ALTFIVE is a specialist business improvement company with strong roots in Adelaide, South Australia, serving businesses across Australia. We specialise in a range of bespoke services, including strategic procurement, supply chain optimisation, business transformation and project management. Our approach combines deep local understanding with global best practices and is designed to boost operational efficiency, growth and reduce risk for Australian businesses. At ALTFIVE, we believe that the key to delivering exceptional results lies in our focus on people. Our proven, systematic approach is crafted not just for efficiency and transparency, but with a deep commitment to understanding and fulfilling the unique needs of our clients. At every stage, from the initial consultation to the final delivery, our priority is to work closely with our clients, ensuring that their expectations are not only met but exceeded.