Cabon Based Environmental

Contact Us

Singleton Office

Unit 3, 2 Enterprise Crescent
MacDougalls Hill NSW 2330
Phone: 02 6571 3334
Fax: 02 6571 3335

Gunnedah Office

Germane House
285 Conadilly Street
Gunnedah NSW 2380
Phone: 02 6742 9940

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Excellence in Environmental Consultancy, Monitoring and Services to the Mining Industry.

Experts in the field

Lead by energetic founder and Managing Director Colin Davies, Cbased Environmental is an environmental consultancy with a large team of dedicated environmental scientists who have each developed extensive experience in the mining industry.

The ever expanding business now operates from two offices, offering monitoring and support services to our clients located in both the Hunter Valley and Gunnedah regions of NSW. Our team members are either based at our Singleton or Gunnedah offices, providing laboratory, reporting or on-site monitoring services to the mining industry, or are contracted to our clients as on-site environmental officers or support staff. 

Members of the Cbased team are: 

Colin Davies, Managing Director 

An environmental scientist with over 25 years’ experience in the provision of environmental management and monitoring, regulatory advice, land rehabilitation and compliance review for a wide range of clients, Colin has invaluable, extensive knowledge of NSW and Australian environmental legislation applying to coal mining operations. 

Colin is skilled in the design and implementation of environmental compliance monitoring programs for mining and civil construction projects in NSW and handling all aspects of environmental management.

Colin is an expert in the design, manufacture, installation and operation of the complete range of environmental monitoring apparatus including dust monitors, weather stations, gas stations and water monitoring equipment. He also has experience in the design and implementation of mine site water management, erosion and sedimentation controls and land rehabilitation strategies.

Colin is directly involved with all client projects, strategically and on the ground, supporting and working closely with his team to ensure delivery and management of the best quality.




Chris Ellis, General Manager 

Chris is a Senior Environmental Scientist and General Manager of Cbased Environmental. Chris commenced working the environmental field 10 years ago and holds qualifications of Bachelor of Environmental Science and Graduate Certificates in Mineral Resources and Business Management. Chris is directly responsible for managing client projects and ensuring the delivery of a quality service.


Rosalind Wells-Davies, Work Health and Safety /Human Resources Manager

Having worked as an educator in both education and in the health sector for over 20 years, Ros has always been commited to health and safety. She has tertiary qulaifications in WHS and Human Resources to ensure that Cbased Environmental WHS systems are of the hiighest standard ensuring compliance with WHS Systems in many mines and other work sites across the Hunter and Gunnedah Regions.


Renae Mikka, Operations Manager

Based in the Singleton Office, Renae coordinates Cbased Environmentala reports and manages all environmental scheduling activities for our clients. Renae is a Senior Environmental Scientist  who is well versed in Coal mining environmental management and monitoring requirements.


Lori Dennen-King, Environmental Officer

Lori is currently working for Cbased Environmental as the Environmental Officer for the Idemitsu Australia Resources Muswellbrook Coal Open Cut mine, undertaking on site environmental support services.


Field Services Manager

 Kate Fox has many years experience and oversees our  sampling and data collection to ensure a quality service.




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