Who are we

Temporary works design

Temporary Works Design (TWD) creates custom-designed structures and tools to help you perform your offshore or heavy civil installation projects safely and on time. You can regard TWD as your problem solver. The reliable partner that provides cost-effective and suitable solutions, no matter how simple or complex the challenge is. Selecting TWD as your partner will complement your project team’s capabilities and facilitate successful project executions.

Read more


Floating Blade Exchange Tool Cuts Jack-Ups Out of the Equation

December 5, 2017

Replacing a jack-up with a barge equipped with a Blade Exchange Tool to remove and install blades and other turbine components offshore leads to significant cost reductions, Guido Vletter, Project Engineer at Temporary Works Design (TWD) said.



November 2, 2017

Together with Ampelmann, TWD designed a modular staircase which can be used as a continuous access to the Ampelmann walkway or to the maintenance platform of the Ampelmann. The units are currently under review at DNV for the structural design appraisal and are the only ones of its kind, especially due to the small footprint. Also, when stacked, all railings and stairs are fully continuous.


Motion compensated pile drilling