Commercial Manager

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At South West Water we believe that the strongest businesses are built on solid, stable foundations - with a vision and a culture that gives them the freedom to change, improve and innovate.

We're proud to be responsible for providing reliable, efficient and high-quality drinking water and wastewater services for the beautiful South West area.

And we have huge ambitions.

Not only are we committed to reaching net-zero by 2030, but we've also partnered with Wildlife Trusts, National Parks and local partners to help ensure a better future for generations to come.

So, if you want to be part of a diverse team where opportunities flow and fresh ideas are welcomed, #JustAddWater.

As part of our Commercial Management Centre of Excellence, you'll:

Main Duties

• Deliver on the objectives of the commercial management strategy.
• Administer and optimise NEC4 contracts, from high-volume activities to one-off, high-value projects.
• Build trusted, collaborative relationships with supply chain partners.
• Lead on commercial processes: change, valuation, disputes, and final accounts.
• Assess and certify completed works, payments, and performance incentives.
• Monitor, forecast, and report on contract performance to enable informed decision-making.
• Spot opportunities to drive efficiency and innovation across contracts and processes.

What we're looking for

• We're keen to hear from candidates with:
• Strong background in contract administration and commercial management (ideally within NEC4).
• Financial management and analytical skills - able to translate data into insight.
• Excellent relationship-building skills with the confidence to influence and negotiate.
• Experience managing disputes and resolving complex issues.
• Degree or equivalent in Quantity Surveying, Contract Management, or Civil Engineering.
• Bonus points if you're chartered (RICS) or working towards it, and/or have exposure to the utility or water industry.

Why South West Water?

• Play a pivotal role in projects that impact millions of people and the environment.
• Work with a supportive, values-led team that champions collaboration and innovation.
• Enjoy a flexible and hybrid working model.
• Access a competitive salary, car allowance, pension, and a range of lifestyle benefits.
• Be part of a business that invests in your professional growth and development.

£50,000 - £60,000 a year

Closing date for applications 22nd September 2025

Be yourself, we like it that way. Together, we will build a culture of belonging, where inclusion is instinctive. Diversity is our strength and a reflection of our communities. We care, we value everyone, we celebrate uniqueness.

Our core values which are essential to our success are:

Be Rock Solid - Build trust and be trusted. Be the one we all look to and can depend on.

Be You - We want you to bring your best everyday. Be yourself and make your mark in your individual way.

Be the Future - Embrace change. Drive Progress. Own the challenge.