2-SOW.pdf

This Statement of Work (SOW) is issued by Dallas Area Rapid Transit (DART) for the Beckley Traction Power Substation (TPSS) Battery Charger and Battery System Replacement project located in the Bishop Arts District of Dallas. DART is seeking a qualified vendor to replace the existing battery system that has sustained a failure and is no longer available. The project requires providing and installing a temporary battery backup system, removing the existing battery string, charger, and rack, and supplying and installing a complete new battery system with sixty (60) AGM-100FR 2-volt 100AH VRLA batteries, a new battery charger, and a battery rack. Work will be performed Monday through Friday from 7AM-5PM under the oversight of DART's Traction Electrification Systems (TES) representative, with all work activities coordinated, including mobilization, removal, installation, testing, and commissioning.

The project requires the selected vendor to perform comprehensive tasks including conducting a joint site visit, confirming measurements, performing work in accordance with safety protocols, providing temporary backup power, disassembling and removing existing equipment, shipping batteries to a reclamation center, installing new equipment, conducting voltage/current testing, and submitting a final report. The vendor must provide all installation materials, include freight and handling costs in the proposal, offer manufacturer warranties of at least one year, and provide an operational overview/training to facility staff upon project completion. The project will be deemed complete only after successful operational testing and acceptance by the DART Traction Electrification Systems representative.