37 Construction services, namely, construction of military bases, storage facilities, pharmaceutical plants, food and beverage plants, oil refineries, fiber optics cable facilities, electronic chip manufacturing facilities, highways, bridges, rail systems, dams, hydroelectric plants, power generating plants, and chemical agent disposal facilities; waste handling services, namely, collection and removal of radioactive waste; construction planning services in the fields of threat reduction, defense infrastructure, environmental remediation, nuclear processing, power generating, mining, manufacturing facilities, rail systems, highways and bridges, airports, dams, hydroelectric plants, hazardous waste, high hazard facilities, chemical agent disposal and geologic evaluation; and installation of security systems