Innovative environmental solutions

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CONTENTS

Our way of business 3

Quality and safety culture 4

Integrated services across Australia 5

Remediation 6

Thermal treatment and equipment 6

Specialised water treatment 7

In situ remediation 7

Asbestos treatment 8

Hazardous material management 8

Decontamination and waste management 9

Decommissioning 9

Remediation with civil and infrastructure 10

Bulk earthworks, excavation and construction 10

Stability and containment techniques 11

Petroleum services 12

Fuel facility constructions 13

Fuel system design, installation and upgrades 13

Waste services 14

Industrial cleaning and spill response 14

Design, management and compliance 16

Petroleum industry design and consulting 17

Maritime environmental solutions 18

Specialised equipment 19

Founded in 2001, we provide integrated environmental and petroleum services to the government, private and listed companies across a broad range of market sectors.

Our award winning remediation services produce innovative, sustainable and cost effective solutions to immediate and ongoing environmental challenges. Our petroleum division provides a complete

vertical service offering to retail major oil companies. With a national footprint we offer prompt, tailored expertise and draw from an extensive range of experienced personnel and specialised equipment.

We develop scientifically based solutions to deal with complex environmental challenges. Our comprehensive range of technologies and IP have been developed and refined

by our in-house scientists and engineers through the successful completion of some of the most complex remediation projects undertaken in the country.

Our integrated quality, health, safety and environmental (QHSE) management system, Start Safe Stay Safe®, affords both regional and national clients the comfort of a consistent approach to project delivery.

Our way of business

Enviropacific is a dynamic and diversified business, leading the industry in the provision of petroleum services and engineered environmental solutions to solid and liquid contamination problems throughout Australia.

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We have maintained accreditation to ISO 9001, ISO 14001 and AS 4801 for over a decade and have held the Office of Federal Safety Commission (FSC) accreditation since 2009.

The maintenance of these accreditations has seen us positioned as an industry leader in QHSE management across our diverse portfolio of service offerings.

Our Start Safe Stay Safe® management system is endorsed with an A Grade rating by ISNetworld for our petroleum industry work. Our licensed operations undertake demolition and asbestos removal and management works in all Australian states and territories.

QHSE management is an integral part of our business culture and is upheld by all company personnel from the top down.

Our in-house safety team continually review our QHSE management to improve our safety system and ensure it continues to cater for our expanding service offerings.

We invest heavily in training to guarantee tasks are performed safely and reliably. We maintain comprehensive QHSE statistics as common practice and believe our QHSE performance is fundamental to our continued success.

Quality and safety culture

Enviropacific’s safety management system, Start Safe Stay Safe® is embraced and practiced by our people and is fundamental to the continued success and quality of our work and business.

This approach extends through our various service offerings to the way we do business. We combine comprehensive services with specialist expertise to address a broad range of environmental issues.

Enviropacific was the proud winner of the ALGA Annual Clean Up Project Excellence Award in 2015 for the remediation of the former Fire Training Area (FTA) at RAAF Base Williams Point Cook, Victoria.

Integrated services across Australia

Our integrated approach and diverse business offerings provides us with the resources and expertise to offer innovative and tailored solutions on every project we undertake.

RAAF Base remediation: Over 70,000 tonnes of highly contaminated soil

excavated, treated by ex situ direct fired thermal desorption technology and

reinstated on site. Construction of water a treatment plant to treat more than

15,000 kL of dissolved phase contaminated groundwater. Point Cook, VIC

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Our approach is to provide the most appropriate hazardous waste treatment for a specific site by assessing its unique challenges using all available information, including site history, environmental reports and proposed future use.

We have successfully delivered solutions for a wide range of organic and inorganic contamination problems on numerous complex remediation sites. This demonstrated experience allows a tailored solution for each project.

We are committed to minimising waste to landfill and maximising materials for on-site reuse or recycling. Using our extensive range of in-house equipment, we screen and segregate materials for recycling and treat soils to meet acceptable reuse classifications.

Materials tracking and cradle to grave stewardship are also central to the way we conduct our remediation work, ensuring and measuring environmental compliance for ourselves and our clients.

Remediation

We work with clients to deliver innovative, cost effective and sustainable remediation solutions that enable land to be cleaned up to the most commercially practicable extent.

We have successfully completed a number of thermal desorption remediation projects and safely processed materials with a range of contaminants. Owning and operating a range of direct fired desorption (DTD) and indirect fired desorption (ITD) systems, we offer our clients on-site land rehabilitation solutions that are cost competitive,

with guaranteed results to meet project deadlines. Our thermal treatment systems have proven success in remediating soils and wastes contaminated with complex organics such as polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), organochlorine pesticides (OCPs) and petroleum hydrocarbons.

Thermal treatment and equipment

We deliver cost effective and sustainable thermal solutions for the management and treatment of persistent organic pollutants (POPs), petroleum hydrocarbons and metalloid contaminated soils.

We design, engineer and deliver site specific treatments for a range of contaminants, including PFAS, high salinity, hydrocarbons, dissolved solvents, heavy metals and phase separated liquids. Our technical expertise enables us to develop the most

appropriate approach to address the contaminant type, anticipated flow rates and required treatment criteria. We provide prompt, costed options for management of contaminated water from resource sector operations, industrial processes

or groundwater and wastewater from infrastructure projects. Our water treatment systems can be engineered to be temporary, semipermanent or permanent and cater for considerations such as automated operation, variable flow rates and inconsistent infeed.

Specialised water treatment

Using the latest technologies and research, we offer tailored water treatment, management and containment solutions to a wide range of industries including mining, government and petroleum.

Our mobile skid, truck and trailer mounted MPE and SVE units can be deployed for long or short term projects. The equipment can be used to assist with groundwater plume modelling (recharge rates and concentrations) and for longer term extraction campaigns.

The SVE units have the capability to recover hydrocarbon product from groundwater and

the MPE units can be used for extraction and capture of volatile contaminants from the soil vadose zone. The equipment is temporary and eliminates the need for costly capital equipment and long term operational costs associated with permanent MPE and SVE systems.

We offer in situ chemical oxidation of organic contaminants, including dense non-aqueous

phase liquid (DNAPL) using fully automated injection systems or manned and operated pumping systems.

We have extensive experience on projects where in situ remediation was performed through the delivery of nutrients such as sodium lactate and emulsified vegetable oil (EVO) for in situ bioremediation of chlorinated hydrocarbons.

In situ remediation

We operate a large inventory of mobile multi-phase extraction (MPE) and soil vapour extraction (SVE) units for in situ remediation, saving clients money on capital and operational costs.

“ Our technical expertise allows us to design, engineer and deliver individual solutions tailored for each project.”

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Our asbestos management services comprises a team of extensively skilled and technically trained personnel, including licensed asbestos supervisors, qualified and experienced labourers, occupational hygienists and a licensed asbestos assessor.

We have the experience and expertise to provide nationally consistent, best practice QHSE monitoring. Working to the highest safety standards, we understand the sensitivity that can surround sites affected by asbestos containing materials (ACM) and the need to mitigate the risks posed in a safe, timely and cost effective manner.

We pride ourselves on delivering a high standard of work to prevent disruption and public concern, while ensuring client satisfaction. We place the highest importance on occupational health and safety, environmental management, professional integrity and compliance with relevant laws and regulations.

By owning and operating a range of asbestos specific management equipment, including mobile decontamination sheds, negative air units and type H asbestos HEPA vacuums, we can deliver reactive first response services to clients.

Asbestos treatment

We pride ourselves on offering a multidisciplinary approach and seamless delivery of our asbestos projects. Our experienced staff understand the unique challenges of asbestos sites.

Hazardous materials (HAZMAT) are any substances that cause harm to people, property or the environment.

We undertake HAZMAT surveys and develop management plans to meet the National Model Regulations for the Control of Workplace Hazardous Substances and the Australian Dangerous Goods Code before commencing a demolition or refurbishment.

Our expert staff are trained and equipped to manage a range of hazardous materials and wastes, including:

Lead based paint and contaminated dust Polychlorinated Biphenyls (PCB) within electrical fittings

Synthetic mineral fibre (SMF) insulation Other specialist hazardous materials such as hexavalent chromium and mould

Hazardous material management

We provide identification, control and management of a range of hazardous materials from residential, commercial and industrial premises as well as the removal of friable and non-friable asbestos.

We understand the importance of managing environmental impacts during the demolition process to protect the surrounding environment and community, whilst delivering projects on time and on budget.

By analysing every step within the demolition and salvage process prior to work commencing, we mitigate against hazards and risk, which is reflected in our strong health and safety record.

Decommissioning

The match marking, survey and dismantling of plant is a multi-faceted trade which varies according to the client’s divestment strategies and future use of the site.

Demolition works: Asbestos removal

and clearance pre-demolition, demolition

of 3.5 ML naptha tank, water treatment

system and storage building, disposal of

liquid waste and sludge. Hamilton, NSW

Decontamination and waste management

A key component in the liability associated with former industrial facilities is the residual product or waste associated with remnant process infrastructure.

This can involve hydrocarbons, pyrophorics, fluorides, leachates, spent oxides, catalysts or other process by-products. The removal and appropriate management of these products and wastes is a critical step in the decommissioning process, to ensure protection of human health and the environment and to provide maximum asset value.

As a major remedial and decontamination solutions contractor in Australia, we are well resourced with an in-house accredited laboratory and expert engineering team that work efficiently with clients to develop decontamination and waste management solutions. This ensures that the infrastructure can be adequately validated, and is ready for the salvage or demolition process.

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Drawing on our significant pool of resources, we specialise in tailoring a solution to suit a project’s individual scope and requirements.

Our full suite of capabilities across site remediation, demolition, asbestos management, water treatment, maritime, petroleum and energy services allows us to provide an integrated approach and seamless delivery for our clients across a range of industries.

Our core civil service offerings include:

Major bulk earthworks Basement excavation and construction Commercial and residential sub-division Infrastructure and utilities construction Asphalt, pavement and road construction Landfill and quarry construction and rehabilitation

Specialised parkland and wetland construction

Remediation with civil and infrastructure

Our extensive and broad civil experience allows us to deliver market leading, value adding services to a wide range of clients in the government and private sectors.

Our in-house engineers and geologists understand the importance of wall stability techniques and how excavation methodologies and staging influence the need for off-site protection.

Many of these physical barriers can be dually utilised for gas or groundwater restriction. Typically referred to as cut-off

walls, they further reduce the need for environmental remediation by providing an impermeable, physical barrier.

Our in-house groundwater services support the development of these walls and commonly pump and treat or spear extract groundwater and rainwater during the excavation and construction process.

Our familiarity with different ground conditions allows us to choose the right solution from the start of project and to select the most appropriate plant and equipment to suit the existing ground.

For uncontrolled ground, where brownfield renewal is occurring, we have successfully implemented innovative use of impact rolling. This technique mitigates the need for costly re-excavation or an engineered solution.

We have used our experience to successfully deliver full service concrete construction works, including retention walls, continuous auger piles and end caps.

We complement our earthworks services with the ability to provide drainage installations and network connections. We work closely with hydraulic engineers to ensure the most proficient system is implemented at the project site.

Stability and containment techniques

We understand the challenges of a confined site requiring deep bulk earthworks and have experience in the construction of a range of retention and retaining walls.

Bulk earthworks, excavation and construction

There is a proven art to effectively staging and executing bulk earthworks. Our technical knowledge, combined with hands on experience, results in optimal and time effective solutions.

Transport infrastructure project: Multi-disciplinary works

for public transport infrastructure project including demolition,

asbestos removal, site remediation, treatment of 12 ML of

contaminated surface and groundwater, bulk earthworks and

detailed civil construction. North Western Sydney, NSW

Industrial subdivision: Remediation works including removal of contaminated

hotspots and segregation of 36,000 m³ of soil and rubbish and construction of

100,000 m² of capping layer. Civil works including new substation, retaining

walls, drainage, sewer lines and footpaths. Banksmeadow, NSW

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We regularly perform underground petroleum storage system (UPSS) installations, forecourt upgrades, pump replacements and provide clients with the opportunity to maintain trade while the works are being completed.

With the advantage of having integrated skills across the company, we can deliver the project from design through to engineering and installation, including all civil and remediation work.

We have been contracted to deliver multiple tank replacements nationally, including replacement of fuel infrastructure, pipelines, canopies, pollution control, electrical, concrete forecourts and all aboveground systems.

Our highly skilled project management and construction teams work hard to ensure client’s projects are delivered successfully, safely and effectively.

Our professional engineering team ensures we deliver practical and innovative fuel system design for our clients. The team includes mechanical, civil, chemical and environmental engineers with extensive expertise in the petroleum industry.

This skill set enables us to develop unique solutions that are technically excellent, as well as operationally and commercially effective.

Our on-site specialist team of technicians and project managers have the experience and capacity to address compliance issues across hazardous locations, remote sites, maintenance or roll out programs.

Leveraging from our national network, we work with all major oil companies along with mining, aviation, defence, transport, marine, power generation and chemical operations.

Fuel facility constructions

With years of experience in fuel facility construction, we have unbeatable expertise in the unique considerations of retail fuel and bulk petroleum storage facilities.

Fuel system design, installation and upgrades

Our design and engineering expertise combined with hands on technical ability enables us to provide efficient and effective repair, modification and upgrade services for operational facilities.

Tank replacement program: underground

petroleum storage system (UPSS) replaced

and new stormwater system, site pavements,

canopy and signage installed. Capalaba, QLD

“ We offer specialist expertise and innovative technology combined with responsive operations.”

Petroleum services

Enviropacific offer cradle to grave services on petroleum projects from retail outlets to bulk petroleum handling and storage facilities, incorporating specialist expertise and technology.

We have unparalleled industry knowledge and experience, efficient processes and a highly professional team specifically equipped to service the Australian petroleum industry.

To meet the unique requirements of the industry, we offer a complete turnkey service that includes professional design, engineering and project management services, through to specialised site personnel and plant and equipment custom designed for petroleum industry projects.

Alongside our complete fuel facility constructions, fuel system installations, pump replacements, UPSS forecourt upgrades and generator fuel maintenance, we also offer a broad range of other services to suit the client’s petroleum service requirements.

We manage the site auditing and compliance upgrades and hold demolition and asbestos removal licences in all Australian states and territories. We also hold QBCC licences for building works undertaken in Queensland.

We have the specialised capabilities required to perform environmental services associated with petroleum remediation, including excavation dewatering on-site.

Working closely with our clients throughout all phases of the project, we draw on our capabilities to maximise efficiency and minimise business risk. We seek to partner with our clients, suppliers and the community to achieve long term relationships that add mutual value and enable us to be adaptive, innovative and flexible.

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Specialising in the identification, collection and recycling of all types of hazardous and non-hazardous waste streams, we provide logical solutions to meet client needs and expectations.

We take into account all aspects of the waste management cycle, including

recyclables management, rebate recoveries and treatment of waste. To do this, we employ a highly qualified team of industrial chemists, senior project managers, licensed site auditors and consultants.

Our experienced roster of staff and consultants have worked in the industry for

many years in some of Australia’s largest waste management and industrial cleaning companies, managing contracts for large organisations across Australia.

We operate within an environmentally and economically viable framework at all times to ensure the best possible outcomes.

Waste services

We provide total waste management solutions to a range of clients, specialising in the collection, recycling and disposal of industrial solid, liquid and hazardous wastes.

Our comprehensive range of industrial cleaning services include cleaning and certification of storage tanks and high pressure water cleaning of surfaces such as roads and workshop floors.

We also manage metal recycling, paper recycling, plastics, cardboard recycling and general waste and provide tailored waste management solutions.

Our emergency spill response service manages the clean-up process quickly and safely and coordinates the transport, treatment and disposal of all wastes and by-products.

Our commitment is to ensure our clients meet their environmental obligations and reduce their risk with effective spill control solutions.

Waste streams we collect, dispose of, recycle or reuse include:

Paint and solvent Oily waters, grease traps and effluent Ammonium nitrate emulsion Waste oils, including engine, hydraulic and gear oils

Mine site wastes, oily rags, oil filters, waste grease, hydraulic hoses, waste acids, resins, laboratory chemicals and pharmaceutical waste

Industrial cleaning and spill response

We manage any spill regardless of its size or location and provide specialised industrial cleaning services to a broad industry base, including mining and government sectors.

“ We are committed to ensuring our clients meet all of their environmental obligations.”

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As an industry leader in delivering quality design, coordination, project management and business support services we have contributed to the success of hundreds of petroleum industry projects, including service stations, highway travel centres, truck stops, marina refuelling and industrial facilities.

In 2015, Cadway joined forces with Enviropacific to offer an integrated design, engineering and environmental service to the

petroleum, industrial, marine and transport industries. We work at the forefront of the petroleum industry, giving clients access to the latest ideas and innovations while delivering high end projects.

We cater to commercial, retail, industrial and residential sectors, offering architectural services and use building information modelling (BIM) to streamline decision making and collaboration to ensure that all projects are successfully delivered.

Design, project management and compliance

Cadway is an architectural and engineering design practice and has played an important role in a variety of projects in the petroleum, retail, commercial and fast food sectors throughout Australia.

This reputation is built on the significant role played in hundreds of successful petroleum industry projects, including highway service centres that set new national benchmarks and remain among the largest retail petroleum facilities in Australia.

Drawing on our experience and design background we offer high quality project design coordination and continuity throughout the project, from conception to completion.

As registered architects and building designers in all states of Australia we perform a lead consultant role for the majority of our projects and as members

of the Australasian Institute of Dangerous Goods Consultants we offer consultancy services to help safely store and handle dangerous goods. We also provide specialist advice on hazardous area requirements.

Our multi-disciplinary design team provide rendered animations, walk-throughs and marketing images, utilising industry leading technology including Lumion and Autodesk Revit to bring each project to life and expedite stakeholder approval.

Our clients enjoy the confidence of clearly visualising their projects long before construction begins.

Petroleum industry design and consulting

Specialising in fuel system design, coordination and documentation, Cadway is renowned as the Australian petroleum industry expert, delivering high quality fuel system and architectural designs.

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With our proven engineering expertise and innovative product range we provide solutions to manage the risk of hydrocarbons entering our ecosystems, recovering spills and minimising the impact to the environment.

Understanding our client’s contingency planning requirements allows us to identify appropriate solutions for response

preparedness and the recovery of impacted environments.

Our products meet the highest industry requirements for quality, performance and reliability, as well as leveraging the technical capability of our in-house engineers and scientists backed by our industry leading international suppliers.

Maritime environmental solutions

Our maritime services are a leading supplier of oil spill equipment across Australia, with a diverse, world class range of products for contamination prevention, response and recovery.

Specialised equipment

Enviropacific own and operate a large range of specialised remediation and petroleum equipment which are customised and operated by our expert technicians, scientists and engineers.

Excavators and earthwork plant

We operate a fleet of low hour excavators, loaders and trucks. Our plant operators are fully trained in the appropriate and safe use of our equipment and uphold all elements of our QHSE management system.

Hitachi soil recycler

Our Hitachi track mounted soil recycler is a specialist, highly mobile piece of plant for high shear mixing of reagents used in the chemical immobilisation or microencapsulation of sediments, sludges, contaminated soils and industrial residues.

It is also used for blending additives for soil improvement or bioremediation and is capable of accurately metering a range of liquid and powdered reagents at calibrated dosing rates.

Crushing and sizing attachments

Our comprehensive inventory of attachments for excavators, loaders and telescopic handlers enables us to improve efficiency by screening and crushing mixed soil media in one process, which increases homogeneity and preconditions the media for treatment.

These attachments can assist with the blending of chemicals or biomass to enhance different soil treatment processes, including improvement of soil geotechnical properties.

Field portable XRF analysers

Our handheld XRF analysers save time and money by delivering immediate elemental analysis. With one simple test these devices can analyse multiple elements in (P to U)seconds, including priority pollutants.

Emissions control systems

We have a range of emissions control equipment for safe extraction of odorous and/or toxic emissions from within remediation enclosures. Units are suitable for different volumes of emissions and can remove volatile organic compounds (VOCs) and particulates to non-detect levels at a rate of up to 60,000 m³/hr.

Systems are reconfigured to suit the specific needs of the project, with options including dual trains to enable filter inspection/replacement without system shutdown, three levels of pre-filters and programmable logic controllers.

In addition, we also have an extensive range of specialised ancillary equipment including:

Trimble GPS and rover systems Mobile screens and decontamination units Tip trucks (up to 12 tonnes) Water carts and hydroseeders Rusmar odour control units Handheld XRFs and PIDs

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