Engineering excellence to create solutions for Australia’s largest and most complex sectors

Specialist engineering services for the mining and resources, industrial, commercial, utilities and government sectors. 

Providing solutions since 1989

Known for our technical excellence and ability to solve complex problems for our clients, Arkhill Engineers has become a trusted partner on many of the largest mining infrastructure projects in Australia. 

We bring quality, innovation and safety considerations to every project. Our capabilities in providing a diverse range of engineering services, including mechanical, electrical, civil and structural engineering, makes it simple for you to access the services you need – through one partner. 

Experienced and established engineers sharing a culture of excellence

Our passionate team of experienced engineers, technical officers and CAD drafters are united by the shared goal to bring precise and tailored solutions to your project. Led by company directors, Mark Smith, Ron Klok and Steve Moylan from our Hunter Valley (NSW) based office, our team delivers the benefits of experience on the complexities of new operations and improvements to existing operations in heavy industry. 

Long-lasting and impactful solutions

Benefit from an engineering partner which offers an intimate understanding of your industry and a customised solution to your needs.

Our state-of-the-art engineering software, multi-disciplined team and comprehensive WHS and quality systems combine to provide you with a service which is competitive, reliable and sustainable. 

, Arkhill Engineers

Mining Infrastructure

Our team are experts in mining infrastructure engineering which optimises capital and operating costs on mining sites.

, Arkhill Engineers

Operations Support

Access customised, efficient and safe engineering solutions including planning, design, 2D and 3D drafting scheduling, procurement, project management and construction support.

, Arkhill Engineers

Industrial Developments

Thorough engineering support and full-scale services for design, procurement, project management and construction of large-scale infrastructure, land development and process equipment.

, Arkhill Engineers

Water Engineering

Cost competitive and innovative solutions including rehabilitation, land development, strategic master planning and design.

See our work

We’ve worked on some of the largest and most complex mining, power and construction projects in Australia.

Browse our previous projects or click to view more.  

Hunter Wine Country

Engineering design of five (5) tourist information bays for Hunter Wine Country, including access roads, intersections, carparks, drainage and ancillary structures.

Moolarben Coal, Stage 2 OC4 open cut

Feasibility study, descope Study, detail engineering design, contract documentation for new surface infrastructure for Stage 2 OC4 open cut including access roads, support buildings, Open Cut and CHPP workshop structures and services upgrades, mine infrastructure areas, water management systems including dams, drains, pumps and pipelines, and ROM Station and material handling structure earthworks and civil designs.

Dewatering Pump Station

Engineering design, contract documentation for new surface water management infrastructure for open cut including road, two dams and clean water diversion and dirty water cut-off drainage earthworks, and mechanical and electrical design of site water pumping and piping infrastructure.

Moolarben Coal, mine site design

Design of mine site civil, mechanical and electrical support infrastructure to supply raw water to a new water treatment facility, and handle brine water from the facility, including roads, hardstands, dams, drainage, ancillary structures, pumps and pipelines, and associated electrical infrastructure.

Moolarben Coal, OC3 Extension

Studies and detail designs for roads, drainage, dams, pumps/pipelines, Moolarben Creek crossing, and MIA infrastructure/services for extension of open cut operations.

Hunter Wine Country

Engineering design of five (5) tourist information bays for Hunter Wine Country, including access roads, intersections, carparks, drainage and ancillary structures.

Open Cut Fuel Farm

Detail civil, structural and mechanical engineering design for upgrade to existing fuel farm, and new fuels and oil system supply to an existing Open Cut workshop.

We look at problems from all angles to provide solutions that are effective and sustainable for your operation

Mining, industrial, commercial, utilities and government leaders turn to us for our expertise and ability to customise our approach to the needs of the project – whether it be a standalone job or major capital development. 

Customised solutions

Complex industry specialists

One partner for your engineering needs

A collaborative approach

We’re here to help

If you are looking for a reliable and experienced partner and customised solution on your next project, contact us to discuss how we could help.