JDK Geotech has been privileged to have worked with multiple international clients on large scale construction, mining and environmental projects since our inception in 2016. Our combined individual experience ranges from works in Australia, Canada and the United States of America.
We pride ourselves as being reliable in providing efficient and accurate advice having built an exceptional reputation by the delivery of our scope of work to clients within timeframes and budget. Our repeat business is a result of our attention to detail, industry know-how and tailoring the client's requirements every time.
Lendlease Group is a multinational construction, property and infrastructure company with an Australian heritage, as well as local expertise across the core markets of Australia, Asia, the Americas and Europe. We have around 13,000 employees and more than 50,000 sub-contractors supporting the delivery of our active projects and managed assets around the world.
Anglo American is a leading global mining company, Their portfolio of world-class competitive operations, development projects and undeveloped resources, provides many of the metals and minerals that enable a cleaner, greener, more sustainable world and that meet the fast growing consumer-driven demands of developed and maturing economies.
Bouygues Construction Australia Pty Ltd (BYCA) is a construction and civil engineering company dedicated to providing world-class services in building, civil engineering, earthworks and infrastructure throughout Australia. BYCA is part of the Bouygues Group, A worldwide industrial group active in the sectors of construction, property, roads, telecommunications and media.
Laing O’Rourke (LOR) is a privately owned, internationally focussed engineering enterprise with world-class capabilities spanning the entire client value chain. LOR operate an integrated business model comprising the full range of engineering, construction and asset management services delivering single-source solutions for some of the world's most prestigious public and private organisations.
Transport for NSW (TfNSW) is the lead agency of the NSW Transport cluster. Responsible for strategy, planning, policy, regulation, funding allocation and other non-service delivery functions for all modes of transport in NSW. TfNSW also lead the procurement of transport infrastructure and oversee delivery through project delivery offices and industry delivery partners.
PSM are consulting engineers, geologists, hydrogeologists and hydrologists with experience on small developments to mega projects. PSM have been providing practical innovative solutions based on global best practice to achieve outstanding outcomes for their clients which include government and private organisations, asset owners and contractors in Australia, New Zealand, Africa, the Americas and Asia.
From humble beginnings 70 years ago, John Holland has been driving positive change in Australia, and is now one of the nation’s leading integrated infrastructure and property companies. John Holland are currently involved in delivering many of Australia’s largest infrastructure projects, as well as significant property and urban renewal projects including the $8.3B Sydney Metro project.
As one of the world’s largest toll-road operators, everything we do works to get people where they want to go, as quickly and safely as possible – from designing and building new roads to researching new vehicle and road safety technology. We’re an Australian-owned company and we build and operate toll roads in Melbourne, Sydney and Brisbane, as well as in the United States and Canada.
CPB Contractors is a leading international construction company and a member of the CIMIC Group. We combine the construction track record and expertise formerly delivered by Leighton Contractors and Thiess, and we also include the people and projects of Leighton Asia. We’re building on the strong foundations of our unique history to create a successful and sustainable future.
Ghella, a leading company in the construction of major infrastructure projects worldwide. Uniquely skilled and experienced in underground works, Ghella is involved in the construction of infrastructure projects such as subways, railways, motorways and significant hydraulic works. Ghella has most of its workload in the international markets, mostly in Oceania, Far East, Americas and Europe.
Peabody is a leading coal producer, serving customers in more than 25 countries on six continents. Peabody provide essential products to fuel baseload electricity for emerging and developed countries and create the steel needed to build foundational infrastructure. Their commitment to sustainability underpins their activities today and helps to shape their strategy for the future.
De Beers Group is the world’s leading diamond company, with expertise in diamond exploration, mining, grading, marketing and retail. Together with our joint venture partners, we employ more than 20,000 people across the global diamond pipeline, with many of these people in our source countries of Botswana, Canada, Namibia and South Africa. Through our own stores and our partner jeweler locations, our beautiful diamonds and jewellery designs bring joy and meaning to lovers of diamonds all around the world.
Glencore is one of Australia’s largest producers of coal, with 17 operational mines across New South Wales and Queensland. Glencore operate a mixture of open cut and underground coal mines and in 2019 produced nearly 120 million tonnes of thermal and coking coal. Glencore Australia has a successful track record of investment, project development, operational management and socio economic contribution.
A multi-disciplinary engineering consultancy offering a unique perspective and approach to design. ADG are able to confer with experts across structural, temporary works, civil & environmental and hydraulic departments under the same roof in order to deliver a complete engineering solution to a project.
Samsung C&T’s Engineering & Construction Group is a leading engineering, procurement and construction company, built on core principles of safety, integrity, and appreciation. We have forged our reputation as ‘The Trusted Builder’ across various industries, including high-rise, civil engineering, plant, and residential sectors.
Tunnelling Solutions has gained decades of hands on experience around the globe on large tunnelling infrastructure projects such as the 4.2B Airport Link Tunnel in Brisbane, 2.5B EastLink Project in Melbourne all the way back to the Channel Tunnel Project in England. It is this hands on tunnelling experience that is the key differentiator that sets Tunnelling Solutions apart from its competition.
RIX Group deliver a comprehensive and unique range of ground engineering solutions including demolition and earthworks, piling, shotcrete, ground engineering, mining, tunnelling and underground, slope stabilization, and asset maintenance. These are undertaken completely in-house by skilled and experienced crews, and are delivered to the highest quality.
Transurban has connected communities since 1996. From Melbourne’s CityLink to Sydney’s Lane Cove Tunnel and Brisbane’s Go Between Bridge to Virginia’s 95 Express Lanes, our roads make travel safer, faster and smarter. We deliver more than asphalt. We’re a world-leading organisation, and we go beyond traditional engineering to invent and incorporate new technologies and smarter solutions. Our roads can detect incidents on their own. They can keep drivers safe and traffic flowing 60 metres underground. They can even control lanes and set speed limits, in real-time, based on live conditions.
Sydney Metro is Australia’s biggest public transport project. In 2024, Sydney will have 31 metro stations and more than 66 kilometres of new metro rail, revolutionising the way Australia’s biggest city travels. By the end of the decade, the network will be expanded to include 46 stations and more than 113 kilometres of world-class metro for Sydney. Metro means a new generation of world-class fast, safe and reliable trains easily connecting customers to where they want to go.
Established Since 2002. A Global Leader In Sustainable Solutions For Infrastructure And Renewable Energy Projects. Presence In Australia Since 2002. Committed To Sustainability And Innovation. ACCIONA's activity in Australia began in 2002 with renewable energy projects for the country. Since 2007, the company has also continued to work on projects to ensure access to water and improve transport and mobility infrastructures in cities. After a successful experience in Australia, ACCIONA launched operations in New Zealand to provide transportation infrastructures that offer faster, more reliable and safer connections between cities.
JDK was engaged in the Critical Areas Audit of our CapCoal Operations for the past 36 months. Excellent service and high standards for the provision of the geotechnical scope of works. Repeated consultant over many of our projects as a result of on-time deliverables and high standards.
The JDK team were engaged in the provision of geotechnical services for the NorthConnex project and as a result of their excellent service, they were re-engaged for the geotechnical services on our Sydney Metro Central Adit project. Excellent service, on-time deliverables exceeding the standard going above and beyond.
Excellent service for the provision of project engineering and geotechnical services. Repeated consultant as a result of technical expertise and high standards.