Heavy Civils

We have been working on major heavy civil projects across the world since the early years of TWD. This has allowed us to develop a broad knowledge and strong expertise in the heavy civil market.

We are dedicated to making your construction project easier. Our solutions (e.g. pile handling tools, lifting equipment, temporary support structures) aim to make a difference for your projects by applying method engineering and creating tailored designs. The thorough expertise of our dedicated heavy civil engineers and designers helps you to reduce project lead time, cut down project risks, and improve safety.

Marine Civils

Marine Civils

We create efficient methodologies and tailored temporary works that enable the construction of marine infrastructure such as ports and quay walls, jetties, outfalls, immersed tunnels, submerged caissons.

Transport Infrastructure


Building a road, bridge, or tunnel? We develop thorough method statements and design project-specific mission equipment that improve the efficiency and safety of your transport infrastructure projects. 

Energy & Processing

Through all stages of your construction project, we can assist you with structural designs of industrial modules as well as marine transport and lifting operations.

Our Solutions

We develop the most effective construction methodology for your project at an early phase – often already during the tender stage. Based on our robust methodology, we design tailored temporary works to help you reduce cycle times, improve safety, or ease plant requirements. Some of our great heavy civil solutions include piling handling equipment, lifting equipment, bespoke access, mooring and ballasting solutions, proppings and temporary supports as well as other tailored temporary works.

heavy civil solutions

Tailored Design

At TWD, we specialize in creating tailor-designed temporary tools and structures for your construction projects. We apply method engineering to define the optimal construction method at the beginning of the project. This helps to guide the creation of tailored mission equipment designs. Selecting TWD as your partner, you can expect a safe, timely, and easy project execution.


On top of method engineering and equipment design, we offer our service in fabrication management. We find and collaborate with suppliers and subcontractors, working with them to ensure your specific design is fabricated as intended. Ultimately, we take care of your project from procurement to mobilization and field engineering. 

Example Projects

Cantilever Bridge – Western Australia

Floating Sheet Pile Gate – Tilbury 2, London

Walking Piling Gate – Port of Dover Expansion