TOC Assurance Manager

Help Shape the UKs Energy Future

TOC Assurance Manager 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 theCWA Wide Section.

What will you do?

The CWA TOC Assurance Manager is responsible for establishing and operating a robust, autonomous Target Outturn Cost (TOC) assurance capability within the Civil Works Alliance. This role ensures the LOD-0 assurance process functions as a true CWA-owned quality gate, validating every TOC package before submission to Sizewell C LOD-1. The position drives a shift from "submit to progress" to "assure before submit," protecting the SZC IWS Baseline and strengthening governance credibility.

Key responsibilities will include:

• Owning and operating the CWA LOD-0 assurance process, defining and enforcing evidence standards
• Chairing LOD-0 TOC Assurance Reviews and confirming readiness for SZC release
• Ensuring LOD-0 assurance tests scope, cost, schedule, risk, deliverability, nuclear assurance, quality, procurement, logistics, and cons...