Specifications include, but are not limited to: Management advisory services and consulting including project management and industrial management and construction management and quality assurance; Professional engineering svcs incl civil engineering, landscape consulting, programming/master planning, architectural & engineering design/consulting, inspection certification svcs, testing/geotechnical, hazardous materials service, commissioning svcs; Advertising including public relations and consulting services and advertising agency services and media placement and fulfillment and video production and video editing services; Professional artists and performers including visual art services and circus performers and performing arts professionals; Specialized educational services including fine arts and music and drama and military education and schools for people with disabilities and management education and training services and after school education trainings; Community and social services including population statistics and control services, culture and cultural policy, employment, recruitment, homelessness prevention and treatment, and human services consulting, volunteer services