The Alamo on Monday announced it will begin its second phase of archaeology work this week as part of its $504 million redevelopment of the Plaza de Valero.

The dig begins Thursday, with a designated “project area” outside the Alamo, which will be secured by a 6-foot fence to ensure visitor safety. Signage will inform visitors about the ongoing project and emphasize the importance of respecting the fenced-off area.

Archaeological work will occur throughout the southern portion of Alamo Plaza, Plaza de Valero and East Crockett Street. The dig will include investigations to find and preserve underground features before construction commences for the project to the southwest of the Alamo Church to ensure no cultural items are buried.

Plans to redevelop Plaza de Valero were approved by the Historic and Design Review Commission in May, calling for modifying the existing paving and landscaping on the site surrounding the Alamo and installing new paving, relocating trees and planting new ones, installing new plant beds and building a small pavilion.

In its announcement, the Alamo said the Plaza de Valero will serve as a gateway, furnished with a covered pavilion for community events. It will be a place for visitors to reflect on the Alamo’s cultural heritage.

The $504 million redevelopment is a result of a partnership between the City of San Antonio, Texas General Land Office, and the trust, and has been in one planning stage or another since 2014.

Regular updates on the results of the archeological work and artifact spotlights will be posted on the Alamo’s website and social media channels.

The Plaza de Valero is slated for completion in 2024.

This story has been updated to correctly refer to the Alamo redevelopment’s total cost.

Raquel Torres is the San Antonio Report's breaking news reporter. A 2020 graduate of Stephen F. Austin State University, her work has been recognized by the Texas Managing Editors. She previously worked...