Video shows status of border fence in Tecate, California. On August 13th, 2019, I went to Tecate to see, if they had started building the planned new fence there. Tecate is about 20 miles east of Tijuana. They have a contract to build 4 miles of 30-foot-high bollard fence to replace the old, landing-plate fence. I found out they had already started building the fence two months earlier. About a mile and a half of the fence had already been constructed.
See this media release by CBP for more details: