The Connecticut Department of Transportation (ConnDOT) is seeking to engage two consulting firms to provide on-call traffic engineering services to aid in the preparation of design plans, estimates and specifications as well as related analysis and studies. In addition, the firm must have the capability of providing the Department with expertise in other functions, such as, but not limited to, surveying, drafting manually and Computer Aided Design (CADD), photography and graphics for public hearings, preparation of property maps, typing and clerical functions for engineering studies and reports, traffic signal and traffic signal system design, design pavement marking plans, design highway signing plans, expressway and sheet aluminum signs.