Managing Quantity Surveyor

Octavius Infrastructure Limited; Greater London, Watford; Hybrid; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Company Car

Private Healthcare

Pension & Life Assurance

25 days annual leave

Hybrid working

Family leave

Career progression

Job summary

Octavius Infrastructure Limited is recruiting a Managing Quantity Surveyor to lead the commercial delivery of a growing raft of rail infrastructure projects across Network Rail's North West & Central Framework. The role involves steering financial performance, forecasting and change control, with a focus on delivering value from design through to construction.

You'll work with a collaborative team across the South and Midlands, manage procurement and supply chain engagement, mentor the

Qualifications

• Significant experience in a Quantity Surveying or commercial management role.
• Strong knowledge of cost management, forecasting and contractual administration.
• Experience working with NEC contracts, ideally NEC4.

Responsibilities

• Lead the commercial management of multiple projects, ensuring strong financial and contractual performance.
• Take ownership of forecasting, cost planning, CVR reporting and change management.
• Lead procurement and supply chain engagement.
• Manage risk and identify commercial opportunities.
• Provide commercial leadership to project teams and stakeholders.
• Support the development and growth of the wider commercial team.

Skills

Cost forecasting

Contract administration

Stakeholder management

Leadership

Mentoring

Education

Professional membership (RICS/CICES) desirable

Tools

NEC4 familiarity

Job description

We are recruiting for a Managing Quantity Surveyor to join us at Octavius, leading the commercial delivery of a growing portfolio of rail infrastructure projects across Network Rail's North West & Central Framework.

Octavius is a leading civil engineering organisation delivering safe, sustainable and efficient transport solutions across the UK. As we continue to grow our rail portfolio, this is an exciting opportunity to take ownership of a diverse programme of works and play a key role in shaping its commercial success.

We are appointed to Network Rail's North West & Central Capital Delivery Framework (CP7: 2024-2029), delivering multi-disciplinary rail projects across stations, civils, accessibility improvements and rail systems.

You’ll be working on...You’ll lead the commercial delivery of a varied portfolio of projects across the South and Midlands, supporting both station infrastructure and accessibility programmes.

Your portfolio currently includes:

• A major project in the Bushey / Watford area
• Access for All (AfA) schemes at Kings Langley and Wellington
• Future projects as the framework continues to grow

These projects are progressing from design into delivery, giving you the opportunity to influence commercial strategy from an early stage whilst supporting successful project outcomes through to completion.

In this role, you'll:

• Lead the commercial management of multiple projects, ensuring strong financial and contractual performance
• Take ownership of forecasting, cost planning, CVR reporting and change management
• Lead procurement and supply chain engagement
• Manage risk and identify commercial opportunities
• Provide commercial leadership to project teams and stakeholders
• Support the development and growth of the wider commercial team

You’ll work with...A collaborative team of commercial, project and delivery professionals working across some of the UK's most important rail infrastructure programmes.

You’ll work closely with clients, framework partners, project teams and supply chain organisations, helping to shape the commercial performance of the framework whilst building long‑term relationships.

The role can be based from London, Watford or project locations and typically involves a blend of site, office and home working, with around three days per week spent on site or in the office.

Why this role stands out

• Join a major Network Rail CP7 framework with a strong pipeline of work
• Lead a varied portfolio across station, civils and accessibility projects
• Influence projects from design through to construction
• Play a key role in the continued growth of our rail business
• Enjoy the autonomy to shape commercial strategy whilst remaining close to project delivery

This is an excellent opportunity for an experienced commercial professional who enjoys variety, stakeholder engagement and leading projects from the front.

You’ll receive...We offer a competitive rewards package, including:

• Company Car scheme
• Private Healthcare
• Pension and Life Assurance
• 25 days Annual Leave, plus a day off for your birthday
• Hybrid working where possible
• Enhanced family leave packages
• Ongoing development and career progression opportunities

About you...You’re an experienced commercial leader who enjoys taking ownership of projects, building relationships and developing teams.

Whether you’re already operating as a Managing Quantity Surveyor or you’re a Senior Quantity Surveyor ready for the next step, you’ll be comfortable managing multiple stakeholders and driving strong commercial outcomes.

You’ll bring...

• Significant experience within a Quantity Surveying or commercial management role
• Strong knowledge of cost management, forecasting and contractual administration
• Experience working with NEC contracts, ideally NEC4
• Experience delivering infrastructure, civil engineering or rail projects
• Strong leadership and stakeholder management skills
• Experience managing or mentoring commercial team members

Ideally, you’ll also have:

• Rail infrastructure experience
• Access for All (AfA) project experience
• Professional membership (RICS, CICES or similar), or be working towards it

Why join Octavius?At Octavius, you’ll be trusted to take ownership, supported to grow and encouraged to make a real impact. As we continue to expand our rail portfolio, this is an opportunity to join a long‑term framework, influence how projects are delivered and help shape the future of our commercial team.

Ready to take the lead on projects that improve and enhance Britain’s rail infrastructure?

Inclusion and diversity are important to us, we are an equal opportunities employer and value difference. We want and will continue to build an inclusive environment where our people thrive. We firmly believe constantly striving to build a truly diverse workforce is what makes us a strong business and will enable us to continue to solve important problems and deliver unrivalled value to both our customers and clients. If you need any specialist support throughout your application, we will work with you where we can to support your journey with us.

Proud member of the Disability Confident employer scheme

Managing Quantity Surveyor

Company: Octavius Infrastructure Limited

Salary: Not specified

Hours: Full-time

Location: SW1E 6QP

Job type: Permanent

Posting date: 29 Sept 2026

Closing date: 29 Oct 2026