Board of Directors of WIKA and WIKA Beton come to Simpang Susun Semanggi Project to watch the lifting of last box girder at that project, Tuesday (25/4). This event was also witnessed by the Minister of Public Works and Minister of Transportation who expressed his appreciation about WIKA's speed as a contractor. Now Simpang Susun Semanggi is 100% connected and ready to be inaugurated on 17 August.