A worker at a construction site on Communipaw Avenue in Jersey City died Friday morning after falling four stories, according to police communicationsand a city spokesperson. The incident occurred at approximately 10:45 a.m. when a 40-year-old man fell at 859 Communipaw Ave., said city spokeswoman Kimberly Wallace-Scalcione. He was dead before authorities arrived at the scene, she said. The construction site has a banner for the company Agape Construction. It is in development to become a 155-unit five storyresidential building. OSHAconfirmed that it is investigating the incident. West of Huds…