Corestruc

21/08/2026

When we highlight a successful project, we often focus on the finished structure.

But what makes that project work is everything happening behind it.
Engineering, design, manufacturing, logistics and installation all need to move together.

One delay or disconnect has an impact further down the line.
That’s why I believe an integrated approach is becoming increasingly important in construction.

At Corestruc, our teams work within a coordinated digital system that connects project information and gives the different disciplines visibility of what is happening, what comes next and where action is required.

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Willie De Jager

When we highlight a successful project, we often focus on the finished structure. But what makes that project work is everything happening behind it. Engineering, design, manufacturing, logistics and installation all need to move together. One delay or disconnect has an impact further down the line....

18/08/2026

Some projects are impressive not because they're visible from a distance, but because of the precision required to build them.

Construction is advancing well on the 6.5ML Sefene Reservoir, where every precast component contributes to a structure designed for durability, efficiency and long-term performance. We'll continue sharing updates as another reservoir moves closer to completion.




Willie De Jager

Corestruc

10/08/2026

Every bridge eventually becomes part of someone's daily journey. Long before vehicles cross it, months of engineering, reinforcement and construction take place below the surface.

Our team is currently making excellent progress on the Sekgosese Bridge in Limpopo, where the foundations of another important transport link are taking shape. We'll continue sharing the construction journey as the project progresses.




Corestruc
Willie De Jager

06/08/2026

PROJECT HIGHLIGHT: Tzaneen 2ML Reservoir

Reliable water infrastructure starts with careful planning and disciplined construction.

Work is progressing well on our 2ML reservoir in Tzaneen, where another critical piece of municipal infrastructure is steadily taking shape. Projects like these quietly strengthen communities by increasing storage capacity and supporting dependable water supply for years to come.




Corestruc

04/08/2026

Every successful infrastructure project is built on more than concrete and engineering.

It is built on experience, collaboration and a commitment to delivering infrastructure that will serve communities for decades to come.

Over the past seven years, Corestruc has continued to refine its precast post-tensioned reservoir system through projects delivered across South Africa. Each reservoir has provided valuable insights that have strengthened our engineering, enhanced our construction methodology and reinforced our focus on quality.

That continual evolution allows us to deliver solutions that are efficient to construct, engineered for long-term performance and designed to meet the unique requirements of every project.
Every reservoir we complete is another step forward in helping municipalities build resilient water infrastructure for the future.

29/07/2026

Every successful reservoir project starts long before construction begins.

By the time the first precast element arrives on site, months of engineering, design coordination, manufacturing planning and construction sequencing have already taken place.

At CorestrucCorestruc, those activities are managed as one coordinated delivery process, allowing engineering, manufacturing and installation teams to resolve practical challenges before construction starts.
That approach helps create greater certainty during construction and contributes to the shorter programmes our reservoir system is known for.

Good project delivery is built on the work that's done long before construction begins.



Willie De Jager

21/07/2026

Reliable water starts long before it reaches a community.
It starts with infrastructure that is designed, built and commissioned to perform for decades.

Since 2019, Corestruc's precast post-tensioned reservoir system has helped deliver approximately 600 ML of water storage capacity across South Africa. Every completed reservoir adds to the experience behind the next one, strengthening the way we continue to deliver water infrastructure for municipalities across the country.

Sharing proven solutions is just as important as talking about the challenges facing the water sector.

Because every completed reservoir represents something far bigger than concrete and steel.

It represents reliable water for the communities it serves.



Willie De Jager Corestruc

14/07/2026

Every completed reservoir has its own story.

For Corestruc, Bundu will always be an important one.
It followed our first precast post-tensioned reservoir at KwaMhlanga and helped shape the construction methodology we continue to use today.
Projects like these are more than engineering milestones. They become part of the experience that strengthens every reservoir we build afterwards.




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09/07/2026

We’re Hiring | Front-End PWA/SPA Developer
Location: Polokwane or Centurion
Preference: Polokwane, based at our manufacturing facility
Employment Type: Full-time | In-house

Corestruc / Coreslab is expanding its internal software development capability and is looking for an experienced Front-End PWA/SPA Developer to join our technology team. Working directly with the CTO, you will develop modern web applications that support manufacturing, engineering and business operations across the group.

Your initial focus will be migrating bespoke Android applications to Progressive Web Applications (PWAs), before progressing into backend APIs, middleware and ERP integrations.
This is an opportunity to build software that is used every day in real operational environments, where your work will directly improve efficiency across our manufacturing and construction businesses.

Key Responsibilities
Migrate existing Android applications to Progressive Web Applications.
Develop responsive applications for desktop, tablet and mobile devices.
Build maintainable front-end components and application workflows.
Integrate applications with REST APIs and third-party SDKs.
Develop applications that support offline operation and unreliable network connectivity.
Diagnose and resolve application and integration issues.
Participate in requirements analysis, testing and deployment.
Progress into backend API development, middleware and ERP integrations.
Work closely with operational users in factory and business environments to understand requirements and deliver practical software solutions.

Essential Skills
TypeScript | Vue.js | Quasar Framework | Progressive Web Applications
Single Page Applications | HTML5 and CSS3 | REST API integration
Git and modern development workflows | Responsive and mobile-first application development | Advantageous Experience | Node.js
PHP | C # | Microsoft SQL Server | PostgreSQL | MySQL | NoSQL databases
REST API design and development | OpenAPI / Swagger | Authentication and authorisation | Offline-first applications and data synchronisation
Android application development or migration | ERP, accounting or manufacturing systems | CI/CD pipelines | Linux deployment environments

We're looking for a practical developer who enjoys solving real business problems through well-designed software.

The ideal candidate will:
Translate operational requirements into reliable, user-friendly applications.
Produce clean, maintainable and scalable code.
Demonstrate strong analytical, debugging and problem-solving skills.
Work independently while collaborating closely with the CTO and business users.
Relevant experience, technical ability and a strong portfolio will carry more weight than formal qualifications.

To Apply email Jacques Rowe
📧 [email protected]

Include:
Your CV | Relevant experience | GitHub profile / portfolio
Current location | Availability | Current Cost to Company
Only shortlisted candidates will be contacted.

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08/07/2026

Every water project starts with a design. The real measure of success is when that infrastructure is completed, commissioned and supplying water to the communities it was built to serve.
Corestruc has delivered approximately 600 ML of water storage capacity across South Africa using its precast post-tensioned reservoir system.

Over the past seven years, the system has been refined across projects in municipalities throughout the country, helping clients reduce construction programmes while delivering reservoirs designed for long-term performance.

Every completed project adds to the experience we take into the next one.



Corestruc