Earth Excavation Services

Onyx Engineering delivers precise, safe, and efficient earth excavation services for industrial and commercial projects. From site preparation and trenching to bulk earthworks and material handling, we manage the full excavation lifecycle with meticulous planning, risk mitigation, and strict regulatory compliance. Our approach minimizes disruption, protects surrounding environments, and ensures accurate earthworks aligned with project specs.

Why work with Onyx

• ISO 9001:2015 and ISO 45001:2018 certified for Quality and Occupational Health & Safety
• 14+ years of experience across construction, energy, manufacturing, and mining sectors
• Proven safety performance, environmental controls, and dust/debris management

What we offer

• Site surveys, scoping, and mechanical trenching
• Guided earthworks with precise grading, compaction, and backfill
• Material handling, disposal, and earth reuse where feasible
• Site preparation and restoration to support seamless project handover

Deliverables

• Earthworks reports, compaction certificates, and QA records
• Waste and material reuse documentation
• Handover packages with regulatory compliance data

Option B: Capability statement (1 page)
Onyx Engineering — Earth Excavation Capability Statement

1. Core Services

• Site stripping, excavation, trenching, and bulk earthworks
• Precise grading, compaction, and backfill
• Material handling, sorting, and controlled disposal
• Site restoration and regulatory compliance support

1. Certifications and Safety

• ISO 9001:2015 Quality Management
• ISO 45001:2018 Occupational Health & Safety Management
• Strong safety culture, risk controls, and environmental stewardship

1. Experience and Sectors

• Construction, energy, manufacturing, mining, and infrastructure
• Track record of on-time, within-budget earthworks with minimal disruption

1. Differentiators

• Detailed method statements and risk-based planning
• Real-time progress tracking and transparent reporting
• Experienced crews and robust project management

1. Deliverables

• Site surveys, earthworks certification, compaction and QA data
• Waste management and material reuse reports
• Restoration and regulatory compliance documentation