Specifications include, but are not limited to: design, manufacture, test, deliver, and commission a base order of rail cars including (41) trailer cars and (19) cab cars, and any additional rail cars, if Option(s) in Section7 below are so exercised by CTDOT, all in compliance with all FRA regulations in effect at the time of delivery and in accordance with the Technical Specification (RFP Part 4), including but not limited to, the following: i. capable in all respects of operating at speeds up to one hundred twenty‐five (125) mph on FRA class 1 through class 7 track; ii. operable in push‐pull intercity and commuter passenger service; iii. with all labor, equipment, and materials used in the manufacture of the rail cars shall be in strict accordance with the requirements of the Technical Specifications