We are seeking a Freelance Assistant Site Manager to support delivery on a major residential new build project in Southall. The role will focus on overseeing back of house areas, ensuring quality, safety, and progress are maintained in line with the programme. Key Responsibilities: * Manage and monitor works in back of house zones (plant rooms, service corridors, stores, etc.) * Ensure H&S compliance and site cleanliness * Coordinate subcontractors and suppliers * Assist with snagging, QA checks, and progress reporting * Support the Site Manager with daily operations and logistics Requirements: * Proven experience on new build residential schemes * Self-motivated, proactive, and ambitious * Strong organisational and communication skills * CSCS, SMSTS/SSSTS, and First Aid preferred