Estimating & Infrastructure Manager

Sphere Solutions

Senior Estimator / Estimating & Infrastructure Manager
Location: Cornwall (Office-Based)
Employment Type: Permanent

Are you an experienced Estimator looking to take the next step in your career? We’re recruiting for a Senior Estimator / Estimating & Infrastructure Manager to join our team in Cornwall. This is a fantastic opportunity to play a pivotal role in pre-construction, commercial strategy, and infrastructure delivery.

In this role, you’ll take the lead on cost planning, benchmarking, subcontractor procurement, and third-party coordination while driving value for money and ensuring projects hit their margin targets. You’ll also act as a mentor, supporting and developing the next generation of commercial professionals.

What you’ll be doing:

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Leading cost plans, estimates, benchmarking and cash flow forecasting.

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Overseeing COINS pre-con development, BoQ preparation and measurement software.

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Managing subcontract procurement for groundworks and infrastructure.

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Coordinating with banks, housing associations, and joint venture partners.

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Driving commercial insights, delivering margin, and supporting rental developments.

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Working on special projects, including VFM, prelims and aftercare.

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Acting as a mentor and training champion within the commercial team.

What we’re looking for:

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Proven experience as an Estimator within construction or civil engineering.

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Strong knowledge of infrastructure, groundworks, and cost management.

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Proficiency in COINS and measurement software.

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Excellent commercial awareness and stakeholder management skills.

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A collaborative leader with the ability to mentor and guide others.

What’s on offer:

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A permanent, office-based role in Cornwall.

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Competitive salary and package.

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The opportunity to lead on commercial strategy and pre-construction across a range of exciting projects.

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Career progression in a supportive and forward-thinking environment.

If you’re ready to bring your estimating expertise to a senior role where you can really make an impact, we’d love to hear from you