Senior Quantity Surveyor

Responsibilities

• Negotiate terms and conditions of subcontracts
• Manage and process payments for specialist subcontracts and key suppliers
• Ensure compliance with contract terms, conditions, rights, and obligations
• Coordinate changes or amendments using NEC 4 Option A, B & E contract processes
• Analyse the impact of changes and potential liability exposure
• Monitor and report on contract performance regarding programme, cost, and key issues
• Perform full commercial management from pre-contract estimating through to post-contract activities
• Conduct site visits to administer contracts in line with work progress
• Execute contract closeout processes and resolve outstanding issues
• Collaborate with project teams to evaluate budget impacts and report cost variances

Requirements

• Significant post-qualification experience in Quantity Surveying within civil engineering or utilities
• Proven experience on water and wastewater projects (treatment works, pipelines, etc.)
• Experience delivering projects under AMP frameworks (AMP7 / AMP8)
• Strong commercial management experience across the full project lifecycle
• Demonstrable experience administering NEC contracts (compensation events, early warnings)
• Proficiency in cost planning, forecasting, and budget control
• Ability to manage subcontractor procurement, payments, and variations
• Experience mentoring junior Quantity Surveyors and Commercial Assistants

Preferred Qualifications

• Experience working for or alongside Tier 1 contractors
• Knowledge of Ofwat regulatory requirements and water sector commercial drivers
• Familiarity with infrastructure cost management systems and reporting tools
• Strong stakeholder management and negotiation skills

About the Company

United Infrastructure is a dynamic and rapidly expanding business focused on delivering critical infrastructure projects across the utility and social infrastructure sectors.