EFNARC Certification
Complete Ground Control delivers EFNARC Robotic and Hand Spraying Nozzle Operator Certification and nationally recognised underground shotcrete training across Australia.
EFNARC runs the only globally recognised certification scheme that covers both Hand Spraying and Robotic Spraying. All certification is delivered by our director and founder, Scott Graham, currently the only EFNARC Examiner in Australia certified for both schemes, who also holds the EFNARC Nozzle Operator Certificates for Robotic and Hand Spraying.
EFNARC
Robotic
Nozzle Operator Certification
The EFNARC Robotic Nozzle Operator Certificate is awarded upon successful completion of the full certification process, including attendance and passing of all required course modules together with submission of verified evidence of a minimum of 40 days of robotic sprayed concrete experience.
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Certification confirms operator competency in accordance with current EFNARC guidelines and international best practice for robotic sprayed concrete application across tunnelling, mining and civil infrastructure projects.
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The structured certification pathway includes:
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Module 1 – Classroom Theory Session
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Module 2 – Online Theory Examination
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Module 3 – Simulator-Based Training & Assessment
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Module 4 – Verified Robotic Spraying Experience (40 days)
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Module 5 – Final Practical Examination​
Where required, the course structure may be supplemented with additional project-based on-site training to support operator development or meet specific contractual requirements.
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Certification is issued only upon successful completion of all modules in accordance with EFNARC requirements.
EFNARC
Hand Spray
Nozzle Operator Certification
The EFNARC Hand Spraying Nozzle Operator Certificate covers hand-held sprayed concrete. It is assessed by an EFNARC examiner certified for the hand spraying scheme.
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The course starts with one day of classroom theory and the EFNARC theory examination, then follows one of two pathways depending on the operator's experience:
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Experienced operators, with 40 days of hand spraying verified by their supervisor and checked by CGC, go straight to an on-site practical assessment, spraying test panels that are cored and tested. The simulator is available to them but not compulsory. An experienced operator can complete the simulator assessment modules in lieu of the test panels.
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New operators without that experience complete two days on the VR simulator, with a third available if needed. They then build up 40 verified days of hand spraying on site, followed by the practical assessment on site.
Where the candidate has no machine, CGC's Shotcrete pump truck can be set up for hand spraying for the assessment day.
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EFNARC
Certification Renewal
Has your EFNARC Nozzle Operator Certificate expired?
Need to renew your certification to remain compliant on site?
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Complete Ground Control will facilitate the full process to renew your EFNARC Nozzle Operator Certificate. If your original certification was obtained prior to 2023, you may not need to complete the full course again.
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Renewal typically requires:
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Completion of the EFNARC theory examination
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Submission of verified evidence of at least 40 days of robotic spraying activity since your last certification
Don’t let an expired certificate delay project mobilisation or site access.
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Duplicate EFNARC Certificate
Lost or misplaced your EFNARC certificate?
Need a replacement copy for your resume, site compliance, or client submission?
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Duplicate certificates can be issued following verification of your original certification details. An administrative fee applies.
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To request a replacement, simply submit your details through our duplicate certificate page and we will guide you through the process.
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Apply Shotcrete Underground
(RIIUGS302E)
In addition to EFNARC certification, Complete Ground Control facilitates nationally recognised training in:
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RIIUGS302E – Apply shotcrete underground
This unit forms part of the Resources and Infrastructure Industry (RII) Training Package and is delivered in partnership with selected Registered Training Organisations (RTOs).
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The course is designed for operators working in underground mining and civil tunnelling environments and focuses on the safe and effective application of shotcrete in underground conditions.
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Training includes:
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Preparation and inspection of underground work areas
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Shotcrete plant and equipment setup
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Application techniques and thickness control
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Compliance with ground support specifications
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Quality assurance and safety requirements
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Post-application inspection and reporting​
Statements of Attainment are issued by the partnering RTO in accordance with national training requirements.
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This course may be delivered independently or integrated alongside EFNARC certification to provide both nationally recognised competency and internationally aligned certification.
About the Trainer & Examiner
Scott Graham
EFNARC training and assessment is delivered by a certified EFNARC Examiner with extensive hands-on experience in both Robotic and Hand Sprayed concrete across tunnelling, mining, and civil infrastructure projects throughout Australia and internationally.
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Scott Graham holds the EFNARC examiner certificates for both the robotic and the hand spraying schemes and has over 25 years of practical industry experience, including OEM-level expertise in sprayed concrete equipment, mix design, application methods, and performance verification in live production environments.
He has worked across major underground projects, providing technical support, supervision, auditing, and operator competency development in accordance with EFNARC guidelines.
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As an active industry practitioner, not just a classroom trainer, all training is grounded in real site conditions, current best practice, and modern robotic and hand spraying methods used on major infrastructure and underground projects.
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This ensures operators are trained, assessed, and certified to a standard that is directly aligned with project requirements, safety expectations, and EFNARC competency criteria.