The underpass structure of Depok - Antasari Toll Road with 62.5 meters long is composed by Box Culvert concrete products.
Box Culvert is commonly used as a drainage component. However, WIKA Beton has developed the Box Culvert with a large dimension for the road trajectory especially in the underpass structure.
By using Box Culvert, the time of the road construction can be shorter than the conventional method. The products produced at the Karawang Plant have been assembled in the Depok-Antasari Toll Road underpass structure.