At a Glance
- Tasks: Join us in shaping the UK's energy future by estimating for Sizewell C.
- Company: Be part of the Civil Works Alliance, a collaboration of industry leaders.
- Benefits: Enjoy competitive salaries, generous leave, and flexible benefits.
- Other info: Diverse and inclusive workplace that values creativity and innovation.
- Why this job: Make a real impact on clean energy while developing your career.
- Qualifications: Experience in estimating and strong communication skills are essential.
The predicted salary is between 42750 - 52250 £ per year.
Help Shape the UK’s Energy Future Senior Estimator Opportunity with the Civil Works Alliance (CWA), Supporting Sizewell C. As part of the CWA (Civil Works Alliance), you will support the building of Sizewell C. Sizewell C will be a 3.2-gigawatt power station generating low-carbon electricity for around 6 million homes and will play a key role in our energy future, supplying reliable, clean electricity for at least 60 years. This role will be within the Marine and Tunnels Section.
What will you do?
- Feeding into the Lead Estimator and the Head of Estimating on the project to ensure consistency in estimating approach set out by the client.
- Work closely with a Lead Estimator or on own to produce various estimating documentation that can be assured both internally and externally.
- Developing estimates from 1st Principles associated with the work package of the Sizewell C Project.
- Be a senior member of the team developing the price, mentoring and supporting more junior members of the estimating team.
- Stakeholder management to produce the Estimate e.g., planning, procurement etc.
- Presenting, negotiating and justifying prices produced in an open and honest manner to both senior leaders within the business and/or external customers/partners.
What are we looking for?
Essential
- Proficient in the use of excel and similar software.
- Excellent client facing/communications skills.
Desirable
- Experienced estimating background using Candy Estimating Software.
- Experienced estimating background using RIB Cost X Quantification & Estimating Software.
- Experience of working with the AACE principles of Estimating Class and associated maturity.
- Mobile and flexible.
Qualifications & Experience
Essential
- Infrastructure Main Contractor background ideally in the civil engineering market.
- Commercial or operational background considered.
Desirable
- Chartered by relevant industry recognised chartership e.g., ICE, CICES, RICS, CIOB Etc.
What we will offer you?
The CWA is a single delivery organisation made of up of the client (Sizewell C) and three parent companies - Balfour Beatty, Bouygues and Laing O'Rourke - which offer industry leading packages including market leading salaries, generous annual leave entitlements, pension scheme and other flexible benefits.
About Us
The CWA celebrates the creativity and innovation that comes from a diverse workforce, and we welcome applications from people of all backgrounds — especially those from under‑represented communities. Our project is built on five core values: Humility, Positivity, Respect, Solidarity, and Clarity. By joining us, you’ll be encouraged to bring your whole self to work, speak up, and share your ideas. We encourage applications from all suitably qualified candidates, regardless of gender, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, or pregnancy and maternity. We are committed to protecting your privacy. If you decide to apply, please avoid including sensitive personal data in your CV.
Senior Estimator employer: Civil Works Alliance
At Civil Works Alliance, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation. Our commitment to employee growth is evident through tailored development programmes and opportunities to work on groundbreaking mega-infrastructure projects like Sizewell C. Located in a vibrant area, we provide a supportive environment where your contributions are valued, and you can make a meaningful impact on the future of civil engineering.
