Senior Quantity Surveyor

Colas Ltd are a UK subsidiary of the global Colas Group, which operates in over 50 countries worldwide and employs over 55,000 people including over 1500 in the UK across multiple sites. We are specialists in highways construction and have been involved in large scale UK and international construction projects within the highways, airfields and marine sectors as well as offering highways maintenance services and manufacturing our own innovative surfacing products. We hold a ‘Gold Investor in People’ award for continuously developing and rewarding our employees, offering excellent career potential.

Purple of the role  

Colas have an exciting opportunity for an experienced Senior Quantity Surveyor to join our Commercial Team supporting the Cheshire West and Chester Highways Maintenance and Response Contract. This is a key role within the business, responsible for providing commercial leadership, supporting the contract’s financial performance, and ensuring accurate and timely commercial reporting. You will oversee and mentor a team of commercial professionals, helping to guide Quantity Surveyors, Assistant Quantity Surveyors and Commercial Assistants while ensuring that all activities comply with Colas governance, policies, and procedures.

Main Responsibilities  

As a Senior Quantity Surveyor, you will play a central role in managing the commercial aspects of the Cheshire West and Chester contract. You’ll be responsible for ensuring accurate cost forecasting, value recovery, and the effective management of subcontract packages from procurement through to final account. You will produce clear and detailed monthly reports and provide ongoing advice to senior management to support strategic and commercial decision-making. As a Senior Quanitity Surveyor your role will include supporting the pricing of quoted works and compensation events, managing change control processes, and ensuring full compliance with the NEC4 contract mechanisms. You will maintain accurate records of work progress, proactively manage commercial risk, and contribute to the continual improvement of commercial processes and procedures. Collaboration will be key, as you’ll work closely with operational teams to support project delivery, cost control, and performance monitoring across multiple workstreams.

Ideal Candidate  

The ideal candidate will be an experienced Senior Quantity Surveyor with a strong background in NEC4 contract administration and commercial management, ideally within highways or civil engineering projects. Holding a BSc in Quantity Surveying or a related discipline, you bring at least five years of post-qualification experience and are working towards, or already hold, professional membership (RICS, CIOB, or ICES). You have proven expertise in managing budgets, cost forecasting, subcontract packages, and producing accurate commercial reports. A natural leader and effective communicator, you are skilled at mentoring teams, solving complex problems, and building collaborative relationships. With excellent numerical and IT skills, a commitment to health and safety, and a focus on continuous improvement, you thrive in fast-paced environments and are motivated to deliver results with integrity and professionalism. 

Package Description  

Here at Colas, we offer a great total compensation package, including:

A salary between £50,000 and £60,000 (dependent on experience) PLUS Company Car/Car allowance
Our Colas Pension Scheme has combined contributions of up to 10%
Life Assurance Scheme which is x4 basic salary
25 days annual leave per year + Public Holidays 
Holiday Purchase & Selling Scheme
Hybrid Working Scheme (dependent on the role)
Opportunities to study towards a fully funded Professional Qualification
Ongoing personal / professional development
Discounts on car leasing, holidays, cinema tickets, restaurants and much more through our online employee benefits portal