Actaris Site Services require a site supervisor for a site in Welywn Garden City. Our client is seeking an experienced Site Supervisor to oversee pitched roofing refurbishment works across a programme of approximately 150 occupied properties in Welwyn Garden City. The successful candidate will manage day-to-day site operations, ensuring works are delivered safely, on programme, within budget, and to a high quality standard while maintaining excellent resident relations. Key Responsibilities * Supervise roofing operatives and subcontractors carrying out pitched roofing replacement and associated external works. * Coordinate labour, materials, plant, and site logistics across occupied properties. * Ensure all works are completed in line with programme deadlines and client expectations. * Conduct regular quality inspections and ensure works comply with NHBC, manufacturer, and company standards. * Carry out site inductions, toolbox talks, and daily briefings. * Maintain high health & safety standards in accordance with company procedures and current legislation. * Liaise with residents professionally regarding access, progress updates, and any issues arising during works. * Complete daily site records, progress reports, and photographic evidence. * Monitor productivity and report progress to the Contracts Manager. * Coordinate scaffold inspections and ensure safe working practices at height. * Attend client and progress meetings as required. * Support snagging, handovers, and completion documentation. Candidates must have a valid SSSTS/SMSTS Please send cvs to be considered for this role