# City of Houston BeaconBid #CB-2026-0068

Airline Drive and Griggs Road traffic signal and roadway improvements

**Posted:** October 23, 2026
**Respond By:** December 03, 2026
**Identifier:** CB-2026-0068
**NAICS:** 237310, 238210, 237130

The City of Houston is seeking construction bids for traffic signal, pedestrian, intersection, and roadway improvements at Airline Drive and Griggs Road.
- **Buyer:** City of Houston, Texas; no specific department, sub-agency, or office is identified in the provided information.
- **Scope:** Replace existing span-wire signals with mast-arm traffic signals and improve pedestrian access, roadway features, pavement markings, signage, and related infrastructure.
- **Major quantities:** Four galvanized mast-arm assemblies (three 44-foot and one 55-foot); eight 3-section and four 4-section LED vehicle signal assemblies; eight pedestrian countdown signal heads; eight accessible audible pushbutton stations; one Type 2071 HC ATC controller; and one video imaging vehicle detection system.
- **Other work:** Includes sidewalks, wheelchair ramps, curb and gutter, driveways, directional islands, detectable warnings, traffic signs, raised pavement markers, thermoplastic markings, rectangular rapid-flashing beacons, conduit, wiring, fiber-optic cable, utility adjustments, and signal installation.
- **OEMs and vendors:** **No OEMs, manufacturers, resellers, or bidding vendors are named.**
- **Notable requirements:** Signal work includes accessible pedestrian features and vehicle detection. The online pre-bid conference is encouraged but not mandatory. The stated WBE and SBE participation goals are 0%.
- **Opportunity change:** The latest notice clarifies that pedestrian countdown heads and accessible pushbuttons are included; the attachment list is unchanged.

### Description

The City of Houston is soliciting bids from qualified contractors for construction improvements at the Airline Drive intersection and Griggs Road crossing. Work includes removing existing span-wire traffic signals and installing mast-arm traffic signals with luminaires, LED signal heads, pedestrian countdown heads, APS pushbuttons, and loop detection systems. The scope also includes intersection corner-radius and median modifications, sidewalks, curb extensions, crosswalks, pavement markings, signage, and ADA improvements. Required bid forms must be included, and submissions must follow the Project Manual requirements; the pre-bid conference is online and attendance is strongly encouraged but not mandatory.

[View original listing](https://www.beaconbid.com/solicitations/city-of-houston/3ce77069-1459-4870-9056-ab140af1a2c2)