Senior Commercial Manager - Infrastructure Projects & Team Leadership

Morgan Sindall Infrastructure; Newport; On-site; GBP 70,000 - 120,000; Full time

Benefits offered by this job

Generous holiday entitlement

Flexible working

Pension scheme

Annual bonus

Private Medical Insurance

Share save scheme

Career progression opportunities

Job summary

Morgan Sindall Infrastructure in Newport, Southeast Wales, seeks an experienced Commercial Manager to lead the Welsh Water Design & Build Framework. You will drive the commercial strategy, mentor the team, and ensure governance across projects.

You will specialise in NEC3 contract administration, reporting, and stakeholder management to deliver value and performance while shaping framework growth.

Qualifications

• Degree qualified in Quantity Surveying, Commercial Management, Construction Management, or a related discipline.
• Proven experience leading commercial teams within infrastructure, utilities, or construction environments.
• Extensive NEC3 contract administration experience, including ECC Option A, Compensation Events, Early Warnings, and dispute resolution.
• Strong knowledge of main contract and subcontract management.
• Experience managing monthly reporting processes, including CVRs, client reporting, change management, cost control, and cash management.

Responsibilities

• Lead and manage a team of Quantity Surveyors, including direct line management of Senior Quantity Surveyors.
• Oversee the commercial performance of all call-off contracts delivered under the Welsh Water Framework Agreement.
• Ensure accurate and timely financial forecasting, reporting, and commercial governance across all projects.
• Consolidate project-level information into clear executive-level reports and performance summaries.
• Implement and continuously improve commercial systems, reporting procedures, and governance frameworks.

Skills

NEC3 contract administration

Financial forecasting

Executive reporting

Stakeholder management

Leadership

Data visualisation

Education

Quantity Surveying or Commercial Management degree

Construction Management degree

Tools

COINS

Power BI

Microsoft Excel

Cost control systems

Job description

Morgan Sindall Infrastructure in Newport, Southeast Wales, seeks an experienced Commercial Manager to lead the Welsh Water Design & Build Framework. You will drive the commercial strategy, mentor the team, and ensure governance across projects.

You will specialise in NEC3 contract administration, reporting, and stakeholder management to deliver value and performance while shaping framework growth.