# Texas DIR/ESBD #RFB26BCP08A

Kaanapali Lane drainage and roadway improvements, including four concrete box culverts

**Posted:** October 01, 2026
**Respond By:** October 27, 2026
**Identifier:** RFB26BCP08A
**NAICS:** 237990, 237310

Bastrop County is seeking a contractor to improve drainage and the roadway on Kaanapali Lane over Copperas Creek.
- Buyer: Bastrop County, Texas; no sub-agency or specific purchasing office is identified.
- Requested work:
  - Install erosion controls and manage traffic, then demolish two existing 60-inch corrugated metal pipe culverts and roadway.
  - Grade the site and construct four rigid concrete box culverts, each 10 feet by 5 feet, with 9-foot wingwalls.
  - Repair pavement and stabilize the site.
- Traffic requirements: Keep one lane open through both construction phases using flaggers, traffic-control devices, and temporary pavement.
- Environmental requirements: The site is critical habitat for the federally endangered Houston Toad. Bastrop County will provide a permitted Houston Toad monitor; contractor personnel must receive training from a Houston Toad Biologist before work begins and follow the plans' habitat avoidance and minimization measures.
- OEMs, vendors, and product brands: None are named. No manufactured-product line items or part numbers are provided.

### Description

Bastrop County is requesting bids for drainage improvements on Kaanapali Lane over Copperas Creek, in the 300 Block of Kaanapali Lane. The work includes erosion and traffic control, demolition of two existing culverts and roadway, grading, installation of four rigid concrete box culverts with wingwalls, pavement repair, and site stabilization. The contractor must maintain one lane of traffic through the project limits during both construction phases. The project area provides critical habitat for the federally endangered Houston Toad; Bastrop County will provide a permitted monitor, and contracted personnel must receive training from a Houston Toad Biologist before work begins.

[View original listing](https://www.txsmartbuy.gov/esbd/RFB26BCP08A)