Dallas Area Rapid Transit Bonfire #P-2096182

DART Trinity Railway Express Double-Track Engineering Design

Dallas Area Rapid Transit (DART) is seeking engineering design services for a Trinity Railway Express double-track project in Dallas. - Buyer: Dallas Area Rapid Transit (DART); no specific sub-agency or office is identified. - Requested service: Professional engineering design and construction-document preparation for approximately 1.95 miles of double track, from I-35E to the Mockingbird Lane grade separation. - Supporting design scope: Materials include rail bridge replacement concepts, track phasing plans, design schematics, and transportation planning documents. - OEMs and vendors: No OEMs, vendors, or specific products are named. - Notable requirement: The project concerns railway track and related bridge design; no further technical performance requirements are provided.

Description

The solicitation seeks professional engineering design services to prepare construction documents for 1.95 miles of double track from I-35E to the Mockingbird Lane grade separation in Dallas, Texas. Supporting documentation includes rail bridge replacement, track phasing, design schematics, and transportation planning materials. A proposal in PDF format is required. The response deadline is December 8, 2026, at 2:00 PM CST.

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