There are many recognised qualification for a site manager course. A CIOB site manager course such as the Level 4 Diploma in Construction Site Management is a suitable qualification for managers aspiring to become a professional. An NVQ Level 6 Diploma in Site management, is a UK regulated qualification. A construction site management course will teach the candidate the skills to maintain the order in a construction project. https://www.theccm.co.uk/courses-page/site-management-course/