Commercial Manager / Senior Quantity Surveyor - (Our Client)Location: Newport HQ (with UK-wide travel to project sites)Reports to: Operations Director / Managing DirectorSalary Range: 55,000- 75,000 (DOE) + vehicle allowance + benefitsContract: Full-time, permanentAbout Our ClientOur client is a leading independent civil engineering contractor specialising in high-voltage (HV) infrastructure for the energy and utilities sector. Headquartered in Newport, South Wales, they deliver projects nationally, including HV cable ducting up to 400 kV, substation civil works, battery storage installations, and grid infrastructure for solar farms and renewable energy developments.An ISO-accredited business (ISO 9001, 14001, 45001), they are growing rapidly and committed to commercial excellence and sustainable project delivery. Role OverviewWe are seeking a commercially astute Commercial Manager / Senior Quantity Surveyor to lead the financial and contractual management of infrastructure and energy projects. This role will work closely with directors, project managers, and clients to ensure robust cost control, contract compliance, and commercial strategy across a diverse portfolio. Key ResponsibilitiesManage all commercial aspects of civil and HV infrastructure projects from tender to final account.Prepare and review contracts, subcontracts, and procurement documentation.Lead cost planning, forecasting, and budget management across multiple live sites.Conduct valuations, variations, and ..... full job details .....