Rock Breaking Services

Onyx Engineering delivers specialized rock-breaking services for challenging excavation, tunneling support, and foundation projects. From pre-blasting assessments and permitting to controlled rock fragmentation, debris management, and site restoration, we manage the full lifecycle with stringent safety and environmental controls. Our approach minimizes surface disruption, protects workers and nearby communities, and ensures regulatory compliance.

Why choose Onyx

• ISO 9001:2015 Quality Management and ISO 45001:2018 Occupational Health & Safety Management
• 14+ years of experience across construction, mining, and infrastructure
• Expertise in rock fragmentation, blasting optimization (where permitted), and non-explosive alternatives

What we offer

• Site surveys, rock characterization, and blast design planning (or non-explosive alternatives)
• Controlled fragmentation, vibration management, and dust suppression
• Debris handling, material recovery, and waste minimization
• Site restoration, permits documentation, and regulatory compliance support

Deliverables

• Demolition/breaking plans, blast design reports, and QA records
• Vibration impact assessments, dust control metrics, and compliance certificates
• Final handover packages with restoration and regulatory compliance

Onyx Engineering — Hard Rock Breaking Service Capability Statement

1. Core Services

• Hard rock breaking and rock fragmentation for excavation, tunneling, and foundation projects
• Blast design optimization (where legally permitted) and non-explosive fragmentation methods
• Debris management, dust and vibration controls, and material recovery
• Site restoration planning and regulatory compliance support

1. Certifications and Safety

• ISO 9001:2015 Quality Management
• ISO 45001:2018 Occupational Health & Safety Management
• Rigorous blasting safety culture, vibration monitoring, and environmental protections

1. Experience and Sectors

• Mining, civil infrastructure, tunneling, and large-scale foundations
• Track record of on-time, within-budget hard rock breaking with minimal disruption

1. Differentiators

• Integrated planning with safety, regulatory alignment, and environmental controls
• Real-time progress tracking, vibration monitoring, and transparent reporting
• Collaboration with regulators and stakeholders for smooth approvals

1. Deliverables

• Blast design reports, fragmentation analysis, and QA documentation
• Vibration and dust control records, waste management data, and recycling certificates
• Restoration documentation and regulatory compliance records

1. Contact

• Point of contact, regions served, and engagement process