06291 RFB PGBT Segment 8 Wall Stabilization Construction (Phase 2)

The North Texas Tollway Authority (NTTA) is requesting bids for Phase 2 wall stabilization and site work on PGBT Segment 8 in Dallas County, with bids due July 23, 2026 at 11:00 a.m. CT and a pre-bid conference on July 14, 2026 via Microsoft Teams. A 24% small business subcontractor participation goal applies, with certified small businesses defined by NTTA-recognized certification agencies.

The scope encompasses stabilization of existing mechanically stabilized earth retaining walls, storm drain work, ditch grading, inlet adjustment, removal and replacement of riprap, mow strip construction, small sign installation, and pavement markings on Segment 8 between South of West Warrior Trail and North of West Pioneer Parkway. The bid schedule includes 80 line items covering earthwork, concrete operations, drainage infrastructure, erosion control, pavement markings, drilled shafts, and prestressed ground anchors.

The contract term is 30 months from Notice to Proceed, with work completion required within 900 calendar days. Liquidated damages of $2,500 per calendar day apply for failure to meet the completion deadline. Payment and performance bonds are required for the full contract amount, plus a warranty bond of 25% of the total bid amount for a two-year period.

Bidders must submit a proposal guaranty of $100,000 in the form of a cashier's check, teller's check, bank money order, or bid bond. Full prequalification with the Texas Department of Transportation is required at bid submission. The contract is governed by the 2024 TxDOT Standard Specifications, NTTA Special Provisions, and prevailing wage rates per the U.S. Department of Labor for Dallas County wage zones. Questions are due July 16, 2026 at 5:00 p.m. CT through www.nttamarketplace.org. Virtual bid opening is scheduled for July 23 at 3:00 p.m. CT. Solicitation contact is Milad Muhammad Qasim at Mmuhammadqasim@ntta.org.