Overview
We are currently looking for a Tunnel Engineer who can provide technical expertise to ensure the review, acceptance and technical delivery of design changes during construction of the marine works. The successful candidate will have working knowledge of concrete design codes such as Eurocode 2 and their application in the marine and tunnelling environment. The role involves working closely with the JDO Design Team and Construction team to maintain technical quality of responses (content / consistency / exhaustiveness / accuracy) and construction safety. The Tunnel Engineer is the technical lead reviewing and accepting design changes raised by the site contractor, and is responsible for managing interfaces between construction contractors and designers. This role is part of NNB's Engineering Directorate and involves day-to-day site work with the Construction Team, with a commitment to an inclusive and dynamic working environment.
Responsibilities
* The review and acceptance of design changes proposed by the contractor or designer through Request for Information, Field Change Request or Non-Conformance Report.
* Support the JDO in the handover of Design Packages released for construction and initiate the delegated responsibilities through this process.
* Ensure that processes comply with project quality procedures.
* Management of CDM aspects relating to the design changes during the construction period, including discharging the role of principal designer.
* Responsible for the nuclear safety acceptance of the design by carrying out surveillance on the design changes during construction.
* Safety case/golden thread: in the review and acceptance process, ensure the high-level safety case and the design have a clear golden thread to support operations.
* Strong knowledge of secondary lining to tunnels and shafts using reinforced concrete methods in the marine and tunnelling environment.
* Strong knowledge of pipe jacking and associated launch/termination structures.
* Design experience of TBM, pipe jack and secondary lining tunnelling structures.
* Design process and design activities (preferably related to Nuclear Industry).
* Working knowledge of concrete design codes (e.g. Eurocode 2).
* Design with hazard and accidental safety cases.
* Working within UK CDM regulations and in a highly regulated industry.
About the opportunity
Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who strive to do the right thing for our people, clients and communities. We offer benefits including free single medical cover, digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also support community engagement through our Collectively program with matched-funding, paid volunteering time and charitable donations. Work-life balance and flexibility is a key focus area, with discussion possible for hybrid, part-time and flexible working hours, patterns and locations.
About Energy Programmes
Energy Programmes is one of our newest Business Units formed to support positive change and the future of Nuclear Power. Our embedded teams deliver support to Hinkley Point C, Sizewell C, help develop technologies in SMR capability, and contribute to building Poland's first Energy Power station. Working in client-facing and internal roles, we are delivering major programme and project management capabilities throughout the project lifecycle. We are driving to deliver safe, high-quality, and timely solutions by thinking innovatively and working collaboratively.
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