Quantity Surveyor Southampton Permanent Position £55,000 to £65,000Fully on site position We are unable to assist with Visa Sponsorship. Candidates must have full right to workOur client, a major player in the energy sector, is seeking a dedicated Quantity Surveyor to join their team permanently. This role primarily supports a major Oil and Gas client, focusing on delivering accurate cost estimation, effective cost control, and comprehensive commercial management throughout the project''s lifecycle. The incumbent will combine estimating duties with cost engineering and reporting to ensure projects are delivered within budget and contractual compliance. Key Responsibilities: Perform take-offs from scope of work packages and isometric drawings using specified methods of measurementPrepare Basis of Estimates (BoE), documenting assumptions, methodology, and logicCollaborate with planning and operations teams for progress determination and produce Earned Value Analysis and project control metricsDevelop and maintain cost reports, forecasts, and variance analyses to support improved cost control and recoveryProvide value of work done summaries, revenue, and cost forecasts, advising on progress against budgetsSupport Delivery Managers with commercial aspects of contracts via early financial and cost data analysisAssist in identification and management of contract variations and claimsEnsure visibility of Contract Financial Performance, including preparation of monthly management ac