On-Call Automatic Fare Collection Support Engineering Consultant Services. The Authority is seeking the services of a highly qualified engineering consultant to provide on-call design services for capital improvements program, reimbursable projects and other reengineering services and studies. The services will involve the design of new systems as well as upgrade and/or expansion of existing ones. The contract term is five years. The successful consultant will be required to demonstrate that it possesses the necessary expertise in-house, or that it has the ability to acquire the expertise through sub-consulting agreements.