We make project design easy

At Contech we understand the designing a project, whether it’s a simple slab or earthquake strengthening a complex high-rise structure, can be a daunting task. That’s why we offer our expertise and support through our free project design assistance service.

FREE design assistance for your project

Contech have a proven track record in the field of concrete engineering. Our team of experts are committed to helping you achieve success with your concrete repair and strengthening project, no matter the scale or complexity.

How we can help:

  1. Expert Guidance: Our experienced engineers will work closely with you to understand your project’s specific requirements and goals. Whatever your project, we have the knowledge and expertise to help you every step of the way.
  2. Customised Solutions: We don’t believe in one-size-fits-all solutions. Each project is unique, and we’ll tailor our assistance to suit your specific needs. Our team will collaborate with you to develop a design solution that meets your project’s structural integrity, safety, and durability requirements.
  3. Proven Technology: Contech are the experts of New Zealand’s concrete engineering industry. We can help you to select the best tried-and-tested solution to ensure that your project is designed to withstand the test of time.
  4. Cost-Efficiency: We understand the importance of budget constraints. Our team will work diligently to help you design a project that is both cost-effective and high-quality, without compromising on safety or performance. In many cases, we can suggest design improvements that will make the build more efficient, in turn reducing the cost of the project.
  5. Compliance and Regulations: Navigating the complex world of building codes and regulations can be challenging. We are well-versed in local, regional, and international construction standards, and we will ensure that your project is in full compliance with all relevant regulations.

Working constructively with your team to develop the smartest solution

When you work with Contech you can draw on the design skills and experience of our team of specialist structural engineers. They work closely with system manufacturers, vendors and our industry partners to keep up with the latest technology and thinking, which we can then bring to your project.

Perhaps you’re facing an unusual engineering challenge. There’s a good chance our designers have relevant experience gained on previous projects. Utilising our experience from a multitude of solutions, we can help you develop your design or, in some cases, offer a design and construct solution.


In post-tensioned slabs, we offer a complete design and construct service, including the full suite of compliance documentation from PS1 to PS4 if required. For suspended post-tensioned slabs, we can carry out the design work ourselves or point you to an experienced local designer that can help.


Because of our extensive experience in the repair, remediation and reinforcement of buildings and structures, we have experience in the many solutions that can be used to upgrade your building. Our technical specialists can help you select the best solution based on your requirements and priorities.


We can help you develop your own design by providing guidance on the application of standards and detailing or we can offer a full design and construct solution. If you have the loads that you need the FRP to carry, we can design a complete documented solution including PS1 and PS3 certificates.

Contech can provide expert help in the development of the design solution, and offer advice on detailing and specification.

Ready to get some help with your project design? Get in touch

Get in touch by phone or by completing the enquiry form below, and we’ll be happy to discuss your project needs and schedule an initial consultation. Together, we’ll create structures that stand the test of time.