Texas Department of Transportation, Stassney Campus
Project Details
Client: Texas Department of Transportation
Architect:
Marmon Mok
Location:
Austin, TX
Delivery:
Construction Manager-at-Risk
Status: Completed
Project Overview
The new campus consolidates TxDOT’s administration functions, which were previously housed in several locations across the Austin area. The 50-acre campus includes a five-story, 425,000 SF administration building; a six-level, 548,000 SF cast-in-place parking garage for 1,586 vehicles; a two-story, 13,000 SF central utility plant; a one-story, 145,000 SF warehouse building for TxDOT’s road sign print shop; and a one-story, 74,000 SF laboratory building.
Unique Challenge
Our team determined the natural creek dividing this project site is a protected waterway under the "Waters of the United States (WOTUS)" Clean Water Act classification. To meet WOTUS requirements and protect the area, we implemented stormwater pollution prevention measures to prevent debris and run-off from flooding the creek. When we observed stormwater run-off from the nearby detention ponds eroding the creek banks, we further enhanced the stormwater drainage design to slow water flow.
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976,000 SF office building
Harris County, Institute of Forensic Sciences
208,000 SF forensics tower
Houston First Corporation, Convention Center Improvements, Partnership Tower, and Parking Garage
1,000,000+ SF convention center renovation, office building, and parking garage
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