Manager (Design), Rail India Technical & Economic Services Ltd. (RITES). (10/1983-8/1986).
- Directed a small team of engineers, architects and draftsmen. Responsibilities included planning, structural engineering of bridges and buildings, preparing specifications and cost estimates, serving as a liaison with clients, and conducting techno-economic feasibility studies for various international projects.
Junior Project Engineer (Civil), Engineering Projects India Limited (EPIL). (9/1981-10/1983).
- Directly responsible for construction management, quality control, serving as liaison with clients, preparing cost estimates, preparing and evaluating tenders for various international projects.
Junior Consulting Engineer, Consulting Engineers Pvt. Ltd. (CONSEP). (5/1981-8/1981).