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Opening ~Jul 2026๐Ÿ“Review Complete๐Ÿ”ง Additions to Existing Building๐Ÿ’ต This project involves public funds, public land, or is a Federally funded roadway project.

LTHS Science Addiition

3324 Ranch Road 620 South, Austin, TX 78738, Austin, TX, 78738
Construction50%

๐Ÿ“ŠProject Metrics

TDLR #TABS2025000404
$16.0M
Project Value
28,577
Square Feet
$560/sqft
Cost/SqFt
1y 1mo
Duration
Registered:Sep 6, 2024
Start:May 26, 2025
Target:Jul 1, 2026
Remaining:22 days
๐Ÿ“

Review Complete

Design review complete, construction may proceed

LTHS Science Addiition is a Additions to Existing Building project located at 3324 Ranch Road 620 South, Austin, TX 78738 in Austin, Texas. The project has an estimated value of $16.0M covering 28,577 sq ft. Lake Travis Independent School District is the property owner and Haddon Cowan Architects is the design firm of record. The project was registered with TDLR on September 6, 2024.

๐Ÿ“‹Scope of Work

2 story classroom building addition

Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.

๐Ÿ“…Compliance Timeline

Project Registered
September 6, 2024
Review Complete
September 6, 2024
Construction Start
May 26, 2025
Expected Completion
July 1, 2026

๐Ÿ“…Project Timeline

Filed

Sep 6, 2024

Review Complete

Sep 6, 2024

Inspection Complete

Closed

๐Ÿ”—Related Projects

๐Ÿ‘คSame Owner

$622.1M total
Lake Travis High School No. 2
Spicewoodยท$300.0M
Lake Travis High School Gym & Fine Arts Addition
Austinยท$52.0M
Bee Cave Elementary Portables
Bee Caveยท$130K

๐Ÿ›๏ธSame Design Firm

$199.5M total
LTHS Annex Restroom Renovation
Austinยท$180K
LTISD Cottage Renovation
Austinยท$136K
LTHS Misc Athletics Projects
Austinยท$2.0M
Lakeway MOB Suite 120
Lakewayยท$2.5M

๐Ÿ“„Related City Permits

Building permits found at or near this location

3324 1/2 S FM 620 RD

temp power for jobsite trailer for the duration of construction Permit and ESPA will need a unique address. 3324 1/2 s fm 620 is already being used by meter 6127109.

ExpiredElectrical PermitTemporary LoopNov 2025
View Details
2025-150855 EP
๐Ÿ”งHays Electrical Services, Inc
3324 NORTHLAND DR

Interior remodel to an existing convenience store

FinalBuilding PermitRemodelApr 2024
View Details
2022-073183 BP
๐Ÿ”งTitan Retail Group, LLC
3324 TAVISTOCK DR

Replacement of complete existing central heat and air system with or without duct work

FinalMechanical PermitChange OutMar 2024
View Details
2024-029055 MP
3324 S FM 620 RD

Need to disconnect meter and relevel/concrete service.

FinalElectrical PermitRepairSep 2023
View Details
2023-123639 EP
๐Ÿ”งAllied Electric Services, Inc.
3324 MC CURDY ST

install sprinkler system

FinalPlumbing PermitIrrigationJun 2023
View Details
2023-077777 PP

Quick Actions

View on TDLR
TDLR ID: TABS2025000404

Property Owner

๐Ÿ‘ค
LAKE TRAVIS ISD
Contact: Robert Winovitch
60 projects ยท $622.1M
View company profile
16101 S Hwy 71 Building B, Austin, Texas 78738
(512) 533-5963

Design Firm

๐Ÿ›๏ธ
Haddon & Cowan Architects Collaborative
75 projects ยท $199.5M
View company profile
2301 E Riverside Drive Suite 80, Austin, Texas 78741
(512) 374-9120

Registered Accessibility Specialist

๐Ÿ“‹
KATHY ANN,RILEY
RAS #254
1408 NORTHRIDGE DR, AUSTIN, TX 78723
(512) 762-6349

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