Southeast Houston’s Grand Parkway dreams are a lot closer to orange-cone reality after state transportation leaders signed off on a massive contract that clocks in at roughly $1.47 billion. The Texas Transportation Commission has conditionally approved a design-build package for a 15-mile stretch of the loop that would add new tolled lanes, direct interchange connectors and non-tolled upgrades, while doubling as an alternate evacuation route. Final contracts and federal approvals still have to land before any dirt actually moves.
What The Contract Covers
At an April 30 meeting, the commission recommended a conditional award to Ferrovial Construction-Webber 99 with a price tag of $1,466,844,416, according to a Texas Department of Transportation presentation. That total breaks down to about $1,438,590,000 for design-build work and roughly $28,254,416 for a capital maintenance contract. The package covers design, construction and capital maintenance for roughly 15 miles of SH 99 between south of FM 2403 and FM 646.
The project would add two tolled lanes in each direction along SH 99, build two direct connectors at the SH 35 interchange and deliver several operational upgrades on SH 35, including about 1.3 miles of non-tolled main lanes and frontage roads, as reported by the Houston Chronicle. TxDOT documents put the overall design-build estimate at about $1.96 billion and say most of the funding will come from toll revenue, with a smaller state contribution north of SH 35. Agency officials and local leaders say the new segment is meant to boost connectivity and serve as an emergency evacuation route.
Timeline And Next Steps
According to TxDOT’s presentation, the agency will now negotiate final terms with the selected proposer, hold required public hearings and seek concurrence from the Federal Highway Administration before executing the contract. Final award and execution are anticipated in summer 2026. The same materials outline project milestones that point to substantial completion in winter 2031/2032.
The presentation also makes clear that if TxDOT cannot wrap up negotiations with the selected team, the department would move on to the next-ranked proposer.
Why It Matters For Drivers And Neighborhoods
Grand Parkway project officials have labeled the work “critical,” arguing that the new lanes and connectors will improve safety, trim some commute times and open fresh corridors for development, the Houston Chronicle reported. Local leaders and developers are already eyeing the corridor for retail and housing, a trend that is expected to accelerate once construction ramps up.
Local reporting notes that contract execution is anticipated in summer 2026, with completion targeted around 2032, and quotes TxDOT Houston District officials calling the award a major milestone for Brazoria and Galveston counties, according to Community Impact. Residents along the route should brace for a long build period, staged traffic shifts and periodic closures as crews tackle interchanges and frontage roads.
What To Watch Next
Drivers and neighbors will want to keep an eye on the end of the negotiation period and the formal contract execution expected this summer. After that, TxDOT plans to publish dates for public hearings and roll out detailed traffic plans before major work begins. Once fully built and tolled, the project is expected to reshape traffic patterns across southeast Houston for years to come and sit at the center of local growth debates and permitting fights.
