SOLICITATION DETAILS

Type: Invitation For Bids (IFB) 
Status: Open  
Solicitation Number: IFB 6100 CLMC1176 
Description: Williamson Creek - Tributary 4 Channel Stabilization 
Summary: Williamson Creek Trib 4 is experiencing severe erosion affecting multiple single-family and commercial properties. The project will armor stream banks, restore stable channel geometry, and rehabilitate the riparian ecosystem along the project reach. Any utilities affected by the channel degradation will either be relocated or protected from future damage. The project will also include the replacement, relocation and abandonment of wastewater main within Williamson Creek Tributary 4. The project will also focus on two locations of the tributary, approximately 950 LF between Eberhart Lane and Turtle Creek Boulevard and approximately 400 LF downstream of W Stassney Lane 
Estimated Amount for Solicitation: $3,710,569.00
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Basic Information
Subcontracting Goals
African American 0.85%
Hispanic American 1.90%
Native/Asian American 0.70%
WBE 0.75%
Contact Information
Authorized Contact Names:
Project Related Questions: Tunde Daramola
(512) 9747216
tunde.daramola@austintexas.gov
Solicitation Specific
Questions:
Steve Cocke
(512) 9747998
steven.cocke@austintexas.gov
Small Minority Business
Resources Questions:
Lisa Barney
(512) 9748046
smbrcompliancedocuments@austintexas.gov
Dates & Times
Important Solicitation Dates:
Solicitation Published: 09/28/2026 07:20 AM
Response Due: Prior to 10/29/2026, 02:00 PM
Compliance Plan Due: Prior to 10/29/2026 02:00 PM Required
Response Opening: 10/29/2026, 03:00 PM
Vendor Meetings/Conference, Site Visits (Date/Time):
Meeting: 10/05/2026, 01:00 PM
Special Notes
Special Notes: Compliance Plan Required.
Attachments
Packet Download Files

BIDDERS / PROPOSERS:

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Download All Files

File Description Type Date  
Addendum 1 pdf 10/15/2026   Download
Clarification 1 pdf 10/15/2026   Download
Pre-Bid Attendance List pdf 10/05/2026   Download
Volume 1 Bid Documents pdf 09/28/2026   Download
Volume 2 MBE/WBE/DBE Procurement Packet pdf 09/28/2026   Download
Plans/Drawings pdf 09/28/2026   Download
Commodities
Associated Commodities
Description Code
Trade Summary
Description Category Code
Blankets, Erosion Control Goods 0858527
Blocks, Concrete, Retaining Wall Goods 2101161
Meter Boxes And Concrete Pull Boxes Goods 21045
Pins, Retaining Wall Stabilizer Goods 2108059
Fencing, Chain Link (Including Fabric, Gates, Pane Goods 33013
Posts, Safety Fence, High Tension Cable Barrier System, Incl Goods 5702863
Wire Rope Safety Fence System, Including Parts And Accessori Goods 5702890
Video Capturing Devices Goods 6559695
Asphaltic Concrete Pavement, Hot Mix - Cold Laid, Goods 7451414
Riprap, Concrete, Bagged Goods 7503543
Asphalt Milling Machine Goods 7554344
Signs, Construction Project Identification Signs ( Goods 80198
Pumps, Dewatering, Including Parts And Accessories Goods 8908757
Surveying Services (Not Aerial Or Research) Non-professional 90779
Clearing And Grubbing Services Construction 91219
Headwalls, Concrete, This Work Shall Consist Of Fu Construction 9122345
Construction, Irrigation System Construction 91227
Excavation, Top Soil. This Work Shall Consist Of E Construction 9124482
Jacking, Cribbing, And Shoring Existing Deck Beams Construction 9131346
Curb And Gutter, Concrete. Construction 9131929
Construction, Chilled Water Pipe Installation Construction 91338
Pipe Culverts, Reinforced Concrete (Type 3) Construction 9133930
Drains, Pipe (Underdrains), Perforated Corrugated Steel Pipe Construction 9134538
Storm Sewer Pipe Installation. (Incl. Laterals) Construction 9134558
Construction, Sidewalk And Driveway (Incl Handicapped Ramps) Construction 91347
Bars, Reinforcement. (Incl Placing And Fastening Bars) Construction 9135018
Pavement Marking Lines, Letters And Symbols. Construction 9135051
Sub-Base, Granular Material. This Work Shall Consi Construction 9135074
Filling Existing Manholes, Catch Basins And Inlets Construction 9136034
Manholes, Construction Of. This Work Shall Consist Construction 9136048
Concrete Construction 91430
Photography (Not Including Aerial Photography) Non-professional 91572
Safety Services, Environmental Non-professional 92682
Hauling Services Non-professional 96239
Utility Locator Service (Underground) Non-professional 96291
Remove And/Or Relocate Traffic Signal Assemblies Or Componen Non-professional 9688264
Traffic Control Device Placement And Removal Service Non-professional 96884
Arborist Services Non-professional 98802
Erosion Control Services Non-professional 98814
Chain Link Fence Removal, And Removal And Re-Erect Non-professional 9881532
Fence Maintenance, Installation And Removal Services Non-professional 9881542
Seeding. This Work Shall Consist Of Preparing The Non-professional 9885268
Sodding. This Work Shall Consist Of Preparing The Non-professional 9885270
Tree Pit Maintenance For Tree Pits With And Without Grates Non-professional 9885288
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