![](https://ipvdelft.com/wp-content/uploads/2024/07/HRL.01_013_mine-rail-bicycle-bridge-Pastoorskuilenweg-Hoensbroek-260x185.jpg)
parametric design software: we love it
We’ve made a video on how we use parametric design software to optimise our designs. It’s an efficient way to compare design choices and their impact on the overall appearance as well as the amount of building material needed. We now use programs such as Rhino for quite a lot of our projects, for example the design of the bicycle bridges for the LA River project and the Nigtevecht bicycle bridge.
other news
![](https://ipvdelft.com/wp-content/uploads/2024/07/HRL.01_013_mine-rail-bicycle-bridge-Pastoorskuilenweg-Hoensbroek-260x185.jpg)
![](https://ipvdelft.com/wp-content/uploads/2022/10/HHW.14_rendering-railway-underpass-Zuidtangent-welstand-p6_sunB-ipvDelft-260x185.jpg)
contractor selected for railway underpass
A contractor has been selected for the Heerhugowaard railway underpass Zuidtangent. Hegeman Bouw & Infra will team up with Mobilis to build the new underpass. Construction is set to start soon.
![](https://ipvdelft.com/wp-content/uploads/2023/10/Observation-tower-conceptual-design-Polygon_v2-ipvDelft-SaulKim-260x185.jpg)
observations towers seeking location!
In close collaboration with the talented Seoul based architect Saul Kim, we recently designed a series of sculptural observation tower concepts: three proper observation towers and one bridge/observation tower. Each interesting structures with a height of around 12 to 15 metres.
![](https://ipvdelft.com/wp-content/uploads/2020/06/PLM.09_070_bicycle-bridge-N274-Onderbanken-ipvDelft.jpg-260x185.jpg)
new download: bridge construction cost reference book
Are you curious to find out how much it costs to construct a bridge? We've gathered construction cost data for 70 of our bridges and put them in a handy reference book, by category and in ascending order of cost.
This latest publication is now available! Download it for free by simply leaving your name and e-mail
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ipv Delft
contact
Please feel free to contact us by phone or email:
phone: + 31 (0) 15 750 25 75 -
email: info@ipvdelft.nl