The Vega Office project is a 4.2-acre office project in southwest Austin. The site is permitted for an approximate 35,000 square feet office building in the environmentally sensitive Barton Spring watershed and TCEQ Contributing Zone. Our team worked through various agreement letters and ordinances that grandfathered the tract to achieve a 40% impervious cover allowance rather than the typical 25% impervious cover allowance over the Contributing Zone in the Barton Springs Zone. To achieve the non-degradation water quality requirements required in the Barton Springs Zone, we designed a retention re-irrigation water quality pond along with a detention pond to mitigate the increased stormwater flows.
Southwest corner of Vega Avenue and Patton Ranch Road in Southwest Austin
Cadence 600, LP & 5901 Vega Avenue, LLC
Primary Civil Engineering
Civil Engineering Permitting
Site Plan Revision
Construction Phase Services