Chula Vista, CA…TSA Construction is progressing on construction of the Mater Dei Catholic Church located at 1571 Magdalena Drive. The foundations are complete and the concrete slab is currently being poured for this 17,420-square-foot, 1-story, wood-frame and stucco worship building. The church will have a seating capacity of 1,000, as well as other ancillary and supporting spaces. The site development will include modifications to a small portion of the existing surface parking lot, paved courtyards, walks, ramps, landscaping and irrigation as well as required grading, drainage and utility improvements. The $8 million project is scheduled to complete in March 2020..