How to bid on Construction Engineering and Inspection Services for SH 45 at I-35 DC, Austin District, for Texas Department of Transportation

What the agency is buying

The Texas Department of Transportation (TxDOT) is looking for Construction Engineering and Inspection (CEI) services. This work involves the construction of four direct connections at the intersection of SH 45 and I-35 in the Austin District. Specifically, the services are for the SH 45 eastbound and westbound connections to I-35 southbound, and the I-35 northbound connections to SH 45 eastbound and westbound.

This is an opportunity for firms specializing in professional engineering and inspection services for large-scale infrastructure projects. The estimated value of this contract is $125,000.

Key dates and deadlines

This solicitation was published on September 02, 2026. The deadline for submitting your response is September 22, 2026, at 2:00 PM ET. It is crucial to submit your proposal before this exact time, as late submissions are typically not accepted.

Who this opportunity suits

This opportunity is suitable for professional services firms with expertise in construction engineering and inspection, particularly those with experience in highway and interchange projects. Firms that can provide comprehensive CEI services for direct connection construction will find this relevant. The category for this work is professional services.

How to respond

To access the full solicitation and instructions, you need to go to the Texas Electronic State Business Daily (ESBD). The solicitation number is 601CT0000006541. You can view the posting and its associated documents publicly without needing an account. The posting will provide all necessary details on how to prepare and submit your response. Ensure you follow all submission guidelines precisely as directed on the ESBD posting.

Tips for a competitive response

When preparing your response for a CEI services solicitation, highlight your firm's specific experience with similar highway direct connection projects. Emphasize your team's qualifications and any certifications relevant to construction engineering and inspection. Clearly outline your proposed approach to managing the inspection and engineering aspects of the project, demonstrating a thorough understanding of the project scope.

Pay close attention to all requirements listed in the solicitation documents. Ensure your proposal is well-organized, concise, and directly addresses each point requested by TxDOT. Proofread carefully to avoid any errors or omissions that could detract from your submission.