Quantity Surveyor

• Manage the commercial aspects of allocated projects from commencement through to final account. 
• Ensure contractual obligations are understood and administered in accordance with contract requirements. 
• Prepare, submit and negotiate Applications for Payment in a timely manner. 
• Assess and value subcontractor applications, quotations and variations. 
• Identify, prepare and submit variations, compensation events and change control documentation, ensuring all supporting information is maintained. 
• Produce detailed pricing submissions for client review and agreement. 
• Monitor project costs, commitments, forecasts and profitability. 
• Assist in the preparation of monthly cost value reconciliations and commercial reports. 
• Identify and report commercial risks and opportunities to the Commercial Manager. 
• Support subcontract procurement activities, including obtaining quotations, analysing returns and preparing subcontract documentation. 
• Administer subcontractor accounts, including valuations, payment notices, pay less notices and final account agreement.
• Ensure contractual notices and correspondence are issued within required timescales. 
• Prepare all supporting documentation required for final account submissions. 
• Monitor project progress against programme and identify delays or commercial impacts. 
• Support dispute avoidance through proactive contract administration and effective communication. 

• Maintain accurate project records and commercial documentation. 
• Ensure compliance with contractual obligations and company procedures. 
• Review and interpret contract documents, specifications and scopes of work. 
• Support the management of framework agreements and client-specific requirements. 
•  Assist in ensuring project change management processes are followed and entitlement is protected. 

• Work collaboratively with Project Managers, Site Teams and Operational colleagues to achieve project objectives. 
• Develop and maintain positive relationships with clients, consultants and subcontractors. 
• Provide commercial support and advice to project teams when required. 
• Support Assistant Quantity Surveyors and Trainees by sharing knowledge and best practice. 
• Attend project and commercial review meetings as required. 

• Commercially aware with strong attention to detail. 
• Logical and analytical thinker. 
• Proactive and solution-focused approach. 
• Strong organisational and time management skills. 
• Confident communicator with good influencing skills. 
• Adaptable and willing to embrace change. 
• Ability to work under pressure and meet deadlines. 
• Professional and collaborative approach to working relationships. 
• Committed to continuous professional development. 
  

OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn. We deliver innovative, award-winning services within facilities management, hard services, cleaning, security and catering.

Our mission is to make people and places the best they can be for our colleagues, customers and the communities we serve. Our commitment to doing business the right way is rooted in our TRUE values - Trust, Respect, Unity, and Empowerment.

Why Work for OCS?

✅Award-Winning Employer: Ranked 36th on Glassdoor’s Best Companies to Work For 2025 — we value and motivate our people.

🚀Digital Learning: The OCS Academy offers digital courses and resources to help you build skills and grow your career.

🙂 Retail Perks With our Hapi app, you can gain access to exclusive discounts, rewards and wellbeing resources.

📝Professional Growth: 600+ live learners across UK&I — Empowering colleagues with further development and qualifications!

💰Flexible Pay: Access a portion of earned wages before payday with our Wagestream App! (Contract Specific)