Ключевые слова: african, architect, architecture, background, blueprint, builder, building, business, civil, client, computer, concept, construction, consult, consultancy, consulting, contractor, design, designer, draw, drawing, engineer, engineering, general, health, helmet, industry, inspector, job, laptop, manager, meeting, office, people, plan, professional, project, safety, service, services, site, sketch, supervising, technology, uk, work, working, workshop, young,