Ziyakha Engineering

What We Offer

Our Services

We provide accredited safety training and consultancy services to ensure compliance, productivity, and operational excellence in high-risk environments.

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OHS Training

Accredited safety training modules that enable organizations to function effectively across high-risk sectors.

Click a sector to learn more ↓

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Mining Sector OHS Training

Comprehensive occupational health & safety training aligned with the Occupational Health and Safety Act (OHSA).

OHSA
Fire Fighting
First Aid 1, 2 & 3
Fire Prevention
Hazard Identification and Risk Assessment
Legal Liability
Site Foreman
Working in Confined Spaces
Refresher Courses

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Construction OHS Training

Safety training tailored for construction sites, compliant with the Construction Regulations under the OHS Act.

OHSA
First Aid Level 1, 2 & 3
Hazard Identification and Risk Assessment
SheRep
Legal Liability
Site Foreman
Working on Heights
Fall Protection
Scaffolding

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Heavy Duty Equipment OHS

Safety training focused on the safe operation and maintenance of heavy machinery and industrial vehicles.

OHSA
First Aid Level 1, 2 & 3
Hazard Identification and Risk Assessment
SheRep
Legal Liability
Site Foreman

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Manufacturing OHS Training

Workplace safety training for manufacturing environments, aligned with South African OHS Act requirements.

OHSA
First Aid Level 1, 2 & 3
Hazard Identification and Risk Assessment
SheRep
Legal Liability
Site Foreman

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Construction Materials Consultancy

Specialists in project, quality, and environmental management for construction materials — from concept to certification.

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Feasibility Study

We conduct thorough technical and financial feasibility studies for construction materials plants, giving investors a clear picture of viability, risk, and return on investment.

Concrete Readymix Plant
Aggregate Crushing Plant
Brick, Blocks & Pavers Plant
Cement Blending Plant
Mining Pre-Mix Bag Plant
Site Selection and Environmental Impact
Equipment Selection and Plant Optimization
Raw Materials Selection
Mix Designs and Quality Assurance System
Costing Models and Financial Model

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Site Selection & Environmental Impact Assessment

We identify and evaluate optimal sites for construction materials operations, balancing logistics, geology, zoning, and environmental factors. We guide clients through the EIA process required by NEMA to obtain environmental authorisation.

Geological & topographic assessment
NEMA EIA application support
Zoning & land use compliance
Community & stakeholder engagement

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Equipment Selection

Selecting the wrong equipment is costly. We evaluate and recommend the right crushers, batching plants, mixers, conveyors, and ancillary equipment based on your production targets, raw material characteristics, and budget.

Production capacity matching
Supplier evaluation & tendering
CAPEX vs. output optimisation
Lifecycle cost analysis

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Plant Optimization

We analyse existing production plants to identify bottlenecks, reduce waste, and maximise throughput. Our optimization strategies improve OEE (Overall Equipment Effectiveness) and reduce operating costs without major capital expenditure.

Bottleneck & downtime analysis
OEE improvement strategies
Process flow redesign
Yield & waste reduction

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Raw Materials Assessment

We test and characterise raw materials — aggregates, sand, cement, fly ash, and admixtures — to confirm their suitability for specific construction products. Our assessments ensure consistent quality from source to finished product.

Particle size distribution analysis
Chemical & mineralogical testing
Supplier qualification
Material substitution studies

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Mix Designs & Quality Assurance

We develop optimised concrete and materials mix designs to achieve target strength, durability, and workability at the lowest cost. Our QA programmes ensure consistent production and traceability from raw material to final product.

Concrete mix design (SANS 5861)
Trial batching & cube testing
Statistical process control
QA plan development & implementation

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Costing Models

We build detailed, dynamic costing models for construction materials operations — covering raw materials, labour, energy, equipment, overheads, and margins. Our models help you price competitively while protecting profitability.

Cost-per-unit calculation
Break-even analysis
Scenario & sensitivity modelling
Pricing strategy support

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✅

Quality Management Systems

We design and implement ISO 9001-aligned Quality Management Systems for construction materials producers. From document control to non-conformance management, we build the systems that drive consistent, auditable quality.

ISO 9001 gap analysis & implementation
Quality manual & procedures
Non-conformance & corrective action
Management review & KPI dashboards

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🏅

SABS Certification

We guide manufacturers through the full SABS product certification process — from application and factory assessment to mark approval. Certified products gain market acceptance, meet specification requirements, and demonstrate compliance.

SABS application & documentation
Factory inspection preparation
Product testing coordination
Mark maintenance & surveillance audits

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Internal Auditing

Our internal audit service gives management independent assurance that quality, safety, and operational systems are working as intended. We provide clear findings, root cause analysis, and actionable corrective measures.

Quality & OHS system audits
Supplier & subcontractor audits
Root cause analysis
Corrective & preventive action tracking

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Equipment Selection & Plant Optimization

Helping you choose the right machinery and optimize plant layouts for maximum efficiency and output.

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Plant Layout Design

We design efficient plant layouts that minimise material handling distances, reduce congestion, and create safe, logical workflows. Our layouts account for future expansion, maintenance access, and compliance with safety regulations.

2D process flow & layout drawings
Safety & access route planning
Material flow optimisation
Expansion & scalability provisions

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Machinery Selection

We evaluate the market and recommend the best-fit machinery for your production needs — balancing performance, reliability, energy efficiency, and total cost of ownership. We are brand-agnostic and act solely in your interest.

Technical specification development
Supplier shortlisting & evaluation
Total cost of ownership analysis
Factory acceptance test (FAT) support

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📊

Efficiency Analysis

We use data-driven methods to identify and eliminate inefficiencies across your production process. From cycle time studies to energy audits, our analysis uncovers savings that go straight to the bottom line.

OEE (Overall Equipment Effectiveness) measurement
Cycle time & throughput studies
Energy consumption audits
Waste (lean) analysis

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📈

Capacity Planning

We help you understand your true production capacity and plan for growth. Whether scaling up to meet demand or rightsizing to cut costs, our capacity models give you confidence to make the right investment at the right time.

Production capacity modelling
Demand forecasting alignment
Shift & labour optimisation
Phased investment planning

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Online Training Platform

eLearning — OHSA Training

Access accredited Occupational Health & Safety Act (OHSA) training online — anytime, anywhere. Our LMS-powered eLearning platform delivers certified, self-paced safety courses for professionals across mining, construction, manufacturing, and heavy-duty industries in South Africa.

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Register or Log In to Enrol

Create a free account to access your personalised learning dashboard, track progress, and download certificates.

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Learn at Your Own Pace

Complete courses on your own schedule — no fixed classroom times needed.

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Accredited Certificates

Receive a recognised certificate upon successful completion of each module.

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Any Device, Anywhere

Access your training on desktop, tablet, or mobile — on or off site.

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Cost Effective

Reduce training costs with no travel, accommodation, or venue fees.

Available OHSA Courses

Foundation

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OHSA Fundamentals

A complete introduction to the OHS Act — rights, duties, and compliance obligations for employers and employees.

Overview of the OHS Act
Employer & employee legal duties
Workplace rights & obligations
Incident reporting procedures

Course Progress

⏰ 4–6 Hours 📜 Certificate Included

Enrol Now →

Safety

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Fire Fighting & Prevention

Practical fire safety training covering fire behaviour, prevention strategies, and firefighting techniques.

Fire behaviour & triangle
Fire prevention techniques
Extinguisher types & use
Emergency evacuation procedures

Course Progress

⏰ 3–4 Hours 📜 Certificate Included

Enrol Now →

First Aid

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First Aid Level 1, 2 & 3

Certified first aid training across all three levels — from basic emergency response to advanced life support.

Level 1 — Basic emergency response
Level 2 — Wound care & CPR
Level 3 — Advanced trauma support
Workplace first aid protocols

Course Progress

⏰ 6–12 Hours 📜 Certificate Included

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Risk

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Hazard Identification & Risk Assessment (HIRA)

Learn to systematically identify, evaluate, and control workplace hazards.

Hazard identification methods
Risk rating & prioritisation
Control hierarchy (OHSA)
HIRA documentation & review

Course Progress

⏰ 4–5 Hours 📜 Certificate Included

Enrol Now →

Legal

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Legal Liability

Understand the legal responsibilities of managers, supervisors, and employees under the South African OHS Act.

OHSA legal framework
Supervisor & manager liability
Non-compliance consequences
Section 37(2) agreements

Course Progress

⏰ 3–4 Hours 📜 Certificate Included

Enrol Now →

Site

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Site Foreman Safety

Essential safety leadership training for site foremen covering responsibilities on construction and industrial sites.

Foreman legal duties (OHSA)
Site safety inspections
Toolbox talk facilitation
Incident investigation basics

Course Progress

⏰ 4–6 Hours 📜 Certificate Included

Enrol Now →

Confined Spaces

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Working in Confined Spaces

Safety training for workers entering confined spaces — covering atmospheric hazards, permits, and rescue procedures.

Confined space definitions & risks
Atmospheric testing
Permit-to-work systems
Emergency rescue procedures

Course Progress

⏰ 4–5 Hours 📜 Certificate Included

Enrol Now →

Refresher

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OHSA Refresher Courses

Keep certifications current with focused refresher modules covering updated OHSA regulations and best practice updates.

All major OHSA modules available
Updated legislative content
Short-format (1–2 hours)
Instant certificate re-issue

Course Progress

⏰ 1–2 Hours 📜 Certificate Included

Enrol Now →

Your TrustedEngineeringPartner

Our Services

OHS Training

Mining Sector OHS Training

Construction OHS Training

Heavy Duty Equipment OHS

Manufacturing OHS Training

Construction Materials Consultancy

Feasibility Study

Site Selection & Environmental Impact Assessment

Equipment Selection

Plant Optimization

Raw Materials Assessment

Mix Designs & Quality Assurance

Costing Models

Quality Management Systems

SABS Certification

Internal Auditing

Equipment Selection & Plant Optimization

Plant Layout Design

Machinery Selection

Efficiency Analysis

Capacity Planning

eLearning — OHSA Training

Learn at Your Own Pace

Accredited Certificates

Any Device, Anywhere

Cost Effective

Available OHSA Courses

OHSA Fundamentals

Fire Fighting & Prevention

First Aid Level 1, 2 & 3

Hazard Identification & Risk Assessment (HIRA)

Legal Liability

Site Foreman Safety

Working in Confined Spaces

OHSA Refresher Courses

Ready to Get Started?

About Us

Mission Statement

Vision

Values

Esteemed Clients

Bakubung Platinum Mine

BBCBE

Red Ant Security

Timsrand

Gomolemo Construction & Projects

Affiliations

Contact Us

Your Trusted
Engineering
Partner