73493491
Aug 6, 1984
ELECTRICAL AND POWER ENGINEERING, DESIGNING AND INSTALLING OF RAILROAD ELECTRICAL SYSTEMS, NAMELY, OVERHEAD CATENARY POWER CABLES AND TRANSMISSION LINES, COMMUNICATIONS AND SIGNALING EQUIPMENT, MICROWAVE TOWERS, FLOOD-LIGHTING, BRIDGES, POWER SUBSTATIONS, ELECTRICAL CONTROL EQUIPMENT AND GENERAL ELECTRICAL ENGINEERING
Building Construction and Repair