PROFILECOMPANY

CIVILCONSTRUCTION

SUSTAINABLE BUSINESS PRACTICES We implement best-practice health, safety, quality and environmental management systems that support our business in delivering projects safely, to a high standard and without harm to the environment.

Working with and building positive relationships with all stakeholders enables us to bring to the forefront ideas and innovations that enhance the responsible management of resources.

We aim for continual improvement in all that we do and are focussed on ensuring our third-party certified business systems continually evolve to support the sustainable growth of our business.

Our initiatives in HSE management, youth training, indigenous engagement and support of local communities have been frequently acknowledged by industry and government bodies.

INTEGRITY | ACCOUNTABILITY | COURAGE | PRIDE | RECOGNITION

THE ERTECH HOLDINGS GROUP COMPRISES ERTECH, ERTECH GEOMARINE, FORMACTION AND DURATEC AUSTRALIA. THE FOUR BUSINESSES HAVE BUILT A STRONG REPUTATION FOR BEING RESOURCEFUL AND RESPONSIVE CIVIL CONTRACTORS TO CLIENTS IN THE RESOURCES, GOVERNMENT AND UTILITIES INFRASTRUCTURE, LAND DEVELOPMENT, COMMERCIAL, PORT AND MARINE INDUSTRIES. OUR CAPABILITY TO SELF-PERFORM THE MAJORITY OF THE PROJECT SCOPE ENABLES US TO OPTIMISE COST, QUALITY AND SCHEDULE TO ENSURE WE DELIVER THE BEST POSSIBLE OUTCOMES FOR OUR CLIENTS.

OVERVIEW

ERTECH { Bulk and detailed earthworks{ Site preparation{ Accommodation villages{ Access roads and temporary tracks { Airport runways, widening and extensions { Roads and highways{ Rail formations{ Tailings dams and water storage facilities{ Pipelines{ Drainage, sewage and water reticulation{ Pump stations{ Water treatment plants{ Provision and relocation of services/utilities{ Remediation and rehabilitation { Clay lining/membrane/geosynthetic lining{ Land development

ERTECH GEOMARINE { Quay wall construction{ Jetty construction{ Breakwater construction and support{ Mooring dolphins and other isolated structures{ Land reclamation and stabilisation{ Ground improvement{ Ground stabilisation using geogrids and

reinforced earth{ Linkspans and mechanical ramps{ Installation of dock furniture and ancillary items{ Steel sheet and tubular piling{ Driven bearing piles{ Alternative foundation solutions{ Concrete paving and capping beams{ Cathodic protection

GROUP CAPABILITY The Ertech Holdings companies deliver a diverse range of civil construction services for clients across a broad range of industries.

With significant in-house capability, a large inventory of owned plant and equipment, a history of profitable operations and a strong management team, Ertech Holdings has the resources and capability to drive sustainable business growth.

RESOURCEFULRESPONSIVE

RELIABLE

DURATEC AUSTRALIA { Concrete and steel infrastructure condition assessments{ Concrete and steel structure remediation{ Concrete repair{ Abrasive blasting and coating{ Precision grouting{ Cathodic protection{ Structural strengthening{ High performance linings and coatings{ Wharf fender replacement{ High-rise building facade refurbishment{ Waterproofing{ Passive fireproofing{ Crusher and rotating equipment grouting{ Commercial and industrial flooring systems{ Acid/chemical protection of concrete containment bunds{ Mine shutdown and gas plant maintenance

FORMACTION{ Crushers, mills{ Mining structures{ Water treatment plants{ Wharves{ Airports{ Bridges{ Retaining walls{ Power stations{ Weighbridges{ Sumps and loading pits{ Tilt panels and erection{ Shotcrete works{ Reinforced concrete walls{ Bunded slabs and aprons{ Pre-cast concrete modules and structures{ Underground structures{ Excavation works

WWW.ERTECHHOLDINGS.COM.AU

ERTECH HOLDINGS PTY LTDABN 46 094 416 887

118 Motivation Drive Wangara WA 6065PO Box 1384 Wangara WA 6947T 08 9302 6666F 08 9302 6100info@ertech.com.au

LAND DEVELOPMENTGap Ridge Village Industrial Estate

Area K Residential Subdivision

Broome North Estate

South Hedland Town Centre Redevelopment

Perth Cultural Centre Redevelopment

Newhaven Residential Estate

The Range – Multiple Stages South Hedland New Living Project

RESOURCESWheatstone – Various Infrastructure ProjectsGorgon General Services ContractBarrow Island Airport UpgradeGorgon Site Development and WAPET LandingUtah Point Expansion ProjectMcArthur River Mine – Various PackagesChristmas Creek 1 & 2 Process Plant Olympic Dam Acid ProtectionCarosue Dam Tank RefurbishmentFMG Ammonium Nitrate FacilityKalgoorlie Nickel Smelter Acid Protection

INFRASTRUCTURESouth Hedland WWTP UpgradeNVIRP Channel Lining Program

Apollo Bay Water StorageWembley Sports Park Redevelopment

Ord River Stage 2 Irrigation SchemeKarratha Power Station Upgrade

Collie WWTP WorksBunbury Port Authority Dolphin Repair Project

Kwinana Bulk Terminal Precision GroutingLovely Banks Lining and Covering

Caltex Fuel Terminal Upgrade

RECENT EXPERIENCEOur people have the knowledge, experience and aptitude to find and implement smart, practical and cost-effective solutions to rapidly solve problems for our clients. From small subdivisions to major multi-disciplined contracts in the resources industry, our commitment to meeting our clients’ expectations has seen regular re-engagement from key clients.

CLIENTS Chevron AustraliaBHP Billiton Rio Tinto Atlas IronLandCorpWater CorporationFortescue Metals Group

StocklandBarwon Water AllianceXstrata ZincBarrick GoldNewmontAustralandLocal Councils

ERTECH HEAD OFFICE: 08 9302 6666ERTECH GEOMARINE HEAD OFFICE: 08 9302 0688FORMACTION HEAD OFFICE: 08 9302 5724DURATEC AUSTRALIA HEAD OFFICE: 08 6267 2370

COMMERCIAL726 Hay Street, Perth

Heritage Building RefurbishmentSchools North and South Concrete and

Masonry Repair ProjectHampton Road Facade Refurbishment

Haddon Place Apartments Waterproofing ProjectInternational School WA Concrete Repair Project

Murdoch University Structural Strengthening

ABN 93 008 999 353