Morgan Sindall Infrastructure
Site Agent
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Trawsfynydd, North Wales
Talented people are the key to our success.
We are looking for an experienced and motivated Site Agent to join our team on the PTNO/PTC1 (Pentir to Trawsfynydd) Project, supporting the delivery of a major National Grid substation scheme in North Wales. This is an exciting opportunity to play a key role in a high-profile project within the rapidly growing electricity transmission sector.
Supporting the Project Manager and Site Manager, you will be responsible for leading the delivery of all civil engineering works on site, managing a small delivery team, and ensuring the highest standards of safety, quality and performance are achieved throughout the project lifecycle.
This role offers excellent career development opportunities, exposure to nationally significant infrastructure, and the chance to work in a stunning North Wales location.
Role Responsibilities
- Lead and manage the delivery of all civil engineering activities associated with the substation project.
- Support the Project Manager and Site Manager in achieving project objectives and programme milestones.
- Manage and coordinate the civils delivery team, providing leadership and technical guidance.
- Ensure all works are delivered in compliance with health, safety, and environmental requirements.
- Oversee temporary works planning, coordination, and implementation.
- Manage subcontractors to ensure works are delivered safely, efficiently and to the required standards.
- Monitor project programmes and progress, identifying and addressing potential risks and delays.
- Ensure quality management processes are implemented and maintained throughout delivery.
- Support commercial management activities, including accurate record keeping and reporting.
- Coordinate site activities to ensure compliance with project specifications and client requirements.
- Promote a positive safety culture and drive continuous improvement across the project team.
- Consult with project stakeholders to ensure efficient and effective project delivery.
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Skills, Experience And Qualifications
- Degree qualified in Civil Engineering or a related discipline.
- ICE membership or working towards professional accreditation is preferred.
- Proven experience working as a Site Agent on civil engineering projects.
- Experience overseeing the delivery of complex construction works.
- Temporary Works Coordinator (TWC) qualification or equivalent experience.
- Strong knowledge of health, safety, environmental and quality requirements within construction.
- Practical experience in: Reinforced concrete (FRC) works, Ducting installation and Drainage construction.
- Experience managing subcontractors and site delivery teams.
- Strong organisational, communication and leadership skills.
- Ability to manage programme, quality, and commercial aspects of project delivery.
- Experience working on EHV electrical substation projects.
- Experience working within highly regulated or controlled environments.
- Understanding of National Grid standards and requirements.
- Crane Appointed Person (AP) qualification.
- Experience planning and coordinating lifting operations.
- Familiarity with major infrastructure, utilities, or energy projects.
What We're Looking For
We are looking for an initiative-taking and driven Site Agent who can lead civil engineering delivery with confidence while maintaining the highest standards of safety, quality, and operational performance. You will be a resolute team leader, capable of managing multiple priorities and building effective relationships with project teams, subcontractors, and stakeholders. Most importantly, you will play a key role in delivering a nationally significant infrastructure project that will support the future of the UK's electricity network.
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What is in it for you?
Below is a selection of benefits that are available to you at Morgan Sindall Infrastructure.
- Generous holiday entitlement with the option to buy five days.
- Flexible and adaptable working
- Family friendly policies and work/life approach
- Mentoring programmes and continuous learning support
- Contributory pension scheme
- Annual bonus scheme
- Recognition scheme and long service awards
- Car scheme and Private Medical Insurance (if applicable to role)
- We also provide the option to participate in our share-save scheme; discounts including cycle to work and gym membership; a support and advice service for colleagues and their families, and more.
About The Energy Business Unit
We have extensive experience in upgrading and replacing energy networks, delivering asset management for major UK energy companies and network operators.
Our transmission and distribution services involve the upgrading and replacement of electricity assets both above and below ground. Within the electricity sector we install and maintain assets, including excavation, laying, and jointing of cables, (fluid filled and XLPe), substations and overhead line, new build, repair, and refurbishment services.
We have an exciting opportunity for you to join our team where you will have the opportunity to progress in your career. We are looking for people who share our passion on delivering great customer service whilst also being able to work within an enjoyable and hardworking team environment. Talented people are the key to our success, so if this sounds like you, apply now.
Morgan Sindall is an equal opportunities employer and has been accredited with the Positive About Disabled People ‘Two Ticks’ accreditation. We are also an Investors in People company.
Morgan Sindall is unable to employ anyone who does not have the legal right to live and work in the UK.
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