The grand opening of the Chili's Grill & Bar at Dawson Crossroads on Georgia 400 is set for Monday. There will be a ribbon cutting ceremony at 10:45 a.m., and the restaurant will be open for business at 11 a.m. Chili's will be open seven days a week, from 11 a.m. to 10 p.m. Sunday through Thursday and from 11 a.m. to midnight on Friday and Saturday. The store is at 60 Crossroads Blvd. Set in a prominent outparcel position overlooking the Ga. 400 and Dawson Forest intersection, the restaurant employs around 80 waiters, hosts, bartenders, cooks and other staff.