What was permitted
A mechanical permit has been issued for a commercial property located at 7101 S MOPAC EXPY NB in Austin. The project involves replacing 29 existing rooftop units (RTUs) with like-for-like units and installing new controls for a building automation system (BAS).
This permit is active and was issued on September 4, 2026. Polarworx is the mechanical contractor handling this significant RTU replacement and system upgrade. The project cost is not detailed on the permit.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-115256 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Remodel |
| Status | Active |
| Job description | Replace 29 existing RTUs with like-for-like units. New controls for BAS |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | August 20, 2026 |
| Issued | September 4, 2026 |
| Expires | March 4, 2027 |
| BBL | — |
| BIN | — |
Related searches
mechanical permitRTU replacementAustin78749commercial HVACBAS controls