Planner

Description:

Help Shape the UK’s Energy Future

Planner 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 Main Civil Works Section.

What will you do?

The CWA is seeking a Planner to support the delivery of the Main Civil Works (MCW) for Sizewell C — one of the UK’s most significant low‑carbon energy infrastructure projects.

Working within one of the MCW delivery sections, the Planner will contribute to developing, coordinating, and maintaining detailed project programmes for major reinforced concrete structures. This role will support the MCW Planning Lead and wider delivery teams to ensure construction sequencing, progress monitoring and programme integrity are aligned with project objectives

What are we looking for?

The ideal Planner will bring practical planning skills and a proactive approach to coordination, communication and programme development across multidisciplinary teams. Key accountabilities include:

Contributing to the development, maintenance and updating of master and short‑term construction programmes

Assisting in defining logical construction sequences and methodologies

Supporting analysis of performance and advising delivery teams on programme impacts

Defining resource requirements and coordinating cross‑functional stakeholders

Liaising closely with site teams and supply chain partners to monitor progress and resolve issues

Highlighting risks, trends and potential delays, supporting timely mitigation

Recording and reporting on labour, resource efficiency and programme health

Supporting internal and external reporting requirements

Using Primavera P6 and other planning tools to maintain robust and accurate programme information

Knowledge, Skills and Experience:

Proficiency in Primavera P6

Degree or recognised qualification in Civil Engineering, Construction Management or a related discipline

Experience contributing to construction programmes within civil engineering environments

Some exposure to reinforced concrete planning

Desirable: CIOB/MICE membership and 4D/Synchro modelling experience

Strong communication skills, attention to detail and a collaborative mindset

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