DART Environmental IDIQ

Halff is currently providing services under a multiple work order IDC Environmental Response Contract for DART. It involves environmental services required for the current and future phases of light rail transit build out, bus operations and commuter rail operations in the Dallas/Fort Worth Metroplex.

Services include:

• • • Completing Phase 1 ESAs and area/corridor studies to determine historical uses and environmental issues.
    • Conducting Phase 2 site investigations/contamination assessments to evaluate impacted properties.
    • Developing and implementing remedial actions under the TCEQ PST/TRRP rules to close sites with contaminated soil and/or groundwater under the VCP, IOP, PST, or CA programs.
    • Obtaining MSDs, and providing regulatory coordination and communication.
    • Conducting in-situ/ex-situ remediation and product recovery.
    • Developing remedial action plans and cost estimates.
    • Providing comprehensive management, compliance and construction associated with petroleum storage or fueling systems services.
    • Ensuring NPDES/TPDES/SWPPP compliance.
    • Providing asbestos, lead paint and mold services.
    • Conducting indoor/outdoor air quality assessments.
    • Completing on-demand response to environmental emergencies.

More than 70 task orders were issued and executed within schedule and within or under budget.