The San Antonio-based Instant Donuts chain is expanding its footprint with a West Side location. Construction on the new shop, 14124 Culebra Rd, #116, began Sept. 1, according to a filing with the Texas Department of Licensing and Regulation. The $80,000 project is slated to finish around the end of the year. Instant Donuts officials were unavailable for comment on the new location at press time.