Storm Drain Culvert Installation

The contract involves replacing two existing 9-foot by 6-foot culverts with three new 10-foot by 9-foot box culverts as part of a storm drain infrastructure upgrade. The scope of work includes full excavation, precise placement of the new culverts, proper backfilling, and seamless integration with the surrounding storm drainage system to ensure optimal water flow and structural integrity. All activities must comply with local engineering standards and environmental regulations to minimize disruption and maintain long-term functionality. The project is listed under NAICS code 237310, indicating it falls under the category of Utility System Construction. It is solicited as a subcontract by the City of San Antonio through the Texas SmartBuy program, with a response deadline of September 4, 2026. The work will take place within the city’s infrastructure jurisdiction, though specific location details are not provided. Bid submissions must be prepared and submitted by the stated deadline, and contractors are expected to have the necessary expertise in storm drain systems and heavy civil construction to meet the technical and logistical demands of the project.