THS Concepts were commissioned by Hollandia to precisely set out the positions of a number of crucial components. One of which were the gate’s hinging components which has to be positioned to within 2 mm.
The survey work was undertaken using our Leica TS15 1 second total station. The site’s control network was provided by the main contractor (Bam Nuttall) which ensure everyone was setting out on the same grid.
The project has been a great success for THS Concepts and one of the companies proudest achievements. As of November 2019 the gate has been successfully moved into it’s closed position. In the future the remainder of the cofferdam works will be completed prior to flood barrier becoming operational.
We are looking forward to installing the next flood barrier where ever that may be. Having done 2, we feel we are becoming the “go to” survey company for these types of works!