UPDATE: The opening date has been pushed back to Tuesday, Aug. 1 because of construction issues.

GAINES TOWNSHIP, MI -- Chipotle Mexican Grill will open its fourth Grand Rapids area restaurant this weekend.

The new Gaines Township location, at 6333 Kalamazoo Ave. SE, Suite 450, will open Tuesday, Aug. 1 instead of July 29 as originally announced.

The burrito chain is giving away a free meal to the first 50 customers through the door along with Chipotle "swag" throughout the day.

The 2,240-square-foot restaurant at the intersection of Kalamazoo Avenue and M-6 Highway was formerly occupied by a Smashburger restaurant.

The Denver-based company's more than 2,200 restaurants are corporate owned and operated.

Restaurant hours will be 10:45 a.m. to 10 p.m. daily.

Chipotle has West Michigan locations at 3070 44th St., in Grandville; 3610 28th St. SE in Kentwood and 12365 James St. in Holland Township.