CONSTRUCTION PROJECT ENGINEERING SERVICES FOR INDUSTRIAL, UTILITY, COMMERCIAL AND INSTITUTIONAL PROJECTS-NAMELY, PROJECT DESIGN, PLANNING, SCHEDULING AND MANAGEMENT; SITE ANALYSIS AND SITE FEASIBILITY STUDIES; ENGINEERING FEASIBILITY STUDIES; MECHANICAL AND ELECTRICAL ENGINEERING SERVICES COMPRISING EVALUATION, LAYOUT, DESIGN AND SPECIFICATION OF MECHANICAL EQUIPMENT FOR PLANT OPERATION, PRODUCTION AND PROCESSES, WATER AND WASTE TREATMENT SYSTEMS, AIR POLLUTION CONTROL EQUIPMENT, AND ELECTRICAL REQUIREMENTS; AND RENTAL AND LEASING OF CONSTRUCTION EQUIPMENT