At TDQS, we specialise in delivering precise cost management, accurate project estimation, and end-to-end construction consultancy services. With a foundation built on technical expertise and integrity, our team supports clients through every stage of the project lifecycle—from feasibility to final account.
Based in Durban and rooted in local knowledge, we operate with a global mindset, embracing innovation, sustainability, and forward-thinking practices to deliver lasting value. Whether working on residential, commercial, or industrial developments, our mission is to ensure smarter, more efficient outcomes that stand the test of time.
We believe in building more than just structures—we build relationships. As trusted advisors, we are committed to transparency, excellence, and the long-term success of our clients.
Join us as we redefine what’s possible in the built environment—delivering solutions that are cost-effective, future-ready, and tailored to your vision.
At TDQS, we offer a comprehensive range of quantity surveying and construction consultancy services designed to support your project from inception to completion. Our approach is rooted in precision, strategic insight, and a commitment to delivering real value at every stage of the development process.
With a focus on cost-efficiency, risk management, and sustainability, we empower clients to make informed decisions and achieve optimal outcomes—no matter the scale or complexity of the project.
Explore our core services below and discover how TDQS can help you build with confidence, clarity, and control.

Accurate budgeting and cost forecasts to keep your project on track.
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Supporting you through tendering, contract preparation, and management.
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Optimizing project outcomes to maximize value within budget.
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Ensuring projects stay aligned with plans and adapting to changes efficiently.
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Incorporating eco-friendly practices into construction projects for a greener future.
Learn MoreAt TDQS, our track record speaks for itself. With decades of industry expertise, a diverse portfolio, and a commitment to precision and value, we’ve built a reputation you can count on. These figures highlight the impact of our work — and the confidence our clients place in us.