Building
South Africa's
Future Together

Expert Mining Infrastructure and Civil Engineering Solutions

Services
That Add
Real Value

Strategically balanced and progressive, our Geotechnical division was established in 2017
Comprehensive Solutions for Mining Infrastructure and Civil Engineering Projects

OUR SERVICES

Bulk Earthworks

Bulk Earthworks

Bulk Earthworks

Reinforced Concrete

Reinforced Concrete

Reinforced Concrete

Bulk Water Infrastructure

Bulk Water Infrastructure

Bulk Water Infrastructure

Mining Infrastructure

Mining Infrastructure

Mining Infrastructure

Geotechnical Engineering

Geotechnical Engineering

Geotechnical Engineering

mining infrastructure and civil engineering project

PARTNER WITH G4 MINING AND CIVILS

Ready to take your mining infrastructure or civil engineering project to the next level? Contact our expert team today to discuss your requirements and discover how G4 Mining and Civils can help you achieve your goals.

Safety, Health, Environmental and Quality

G4 Mining And Civils is dedicated to create the best possible working conditions for our employees, by identifying hazards and put in place controls to manage them. The company commits to put in place policies, procedures and controls by means of a successfully implemented Management System, to help the workforce become more motivated and engage better with one another as safer working conditions take priority and as we demonstrate compliance to our suppliers, sub-contractors, professional associates and customers.

We strive to maintain the highest level of planning through the implementation and operation of resources, roles, responsibility, authority, communication, participation, consultation and operational control.

The company furthermore commits to continuous performance measurement and monitoring and the evaluation of compliance through incident investigation, corrective and preventative action by means of internal and external audits.

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What our clients say

You are doing an excellent job. Well done to all and keep it up.”

M.SM 2020

Congratulations to the G4 Mining and Civils team members on their safety record. Well done and keep this up.”

S.R 2019

We would not deal with anyone else in the field of pipe jacking – G4 Mining and Civils are the industry leaders”

J.B 2019

We have always found that G4 Mining and Civils goes the extra mile to meet time and quality objectives. If there is ever a problem, G4 Mining and Civils will resolve timelessly and at the desired standard.”

M.M 2019

Quintin and team – Well done to G4 Mining and Civils for your Quality contributions.”

W.T

Very good performance, one of the best contractors in the field.”

P.T 2020

One of the best – a refreshing experience.”

S.B 2019

News and Announcements

Concrete vs Other Construction Materials
Concrete vs Other Construction Materials
When choosing a construction material, factors like durability, cost, and energy efficiency play a crucial role. Concrete remains a top choice due to its strength and resilience, but how does it compare to other materials like wood, steel, and brick? This comprehensive guide explores the advantages, disadvantages, and best applications of concrete versus other common construction materials.
12 Common Concrete Problems
12 Common Concrete Problems
Concrete is strong and durable, but poor construction practices, environmental factors, and material issues can lead to serious problems. From cracks and spalling to discoloration and efflorescence, understanding these common concrete issues and their solutions is crucial. In this guide, we break down the top 12 concrete problems, their causes, and the best ways to prevent and fix them. Whether you're a contractor, builder, or property owner, this resource will help you ensure long-lasting, high-quality concrete structures.
Innovations in Reinforced Concrete Technology
Innovations in Reinforced Concrete Technology
Reinforced concrete is evolving with game-changing innovations that enhance strength, sustainability, and smart technology integration. From bendable concrete improving earthquake resilience to AI-powered monitoring systems optimizing structural integrity, these advancements are reshaping the future of construction. Dive into the latest reinforced concrete technologies driving efficiency, durability, and environmental impact reduction.
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Join our team

We’re always looking for like-minded, highly skilled people to join our team of qualified experts. If you have the ambition to join a diverse, loyal, talented, passionate, and lateral thinking team, then look no further.

Projects

Take a look at a few of the projects we have completed

Projects

Take a look at a few of the projects we have completed