Foreman (Morgan Sindall)

Position: Foreman

Employer: Morgan Sindall Group (Morgan Sindall Infrastructure)

Reference ID: REQN0000866

Work Arrangement: ONSITE

Posted Date: 02/06/2026

Morgan Sindall Infrastructure delivers high-quality complex civil engineering and infrastructure projects across the UK. With frameworks and major schemes spanning nuclear decommissioning at Sellafield, National Grid energy transmission networks, major highways enhancements for National Highways, and high-speed rail programmes, Morgan Sindall provides an environment of innovation, engineering excellence, and long-term career development.

Trawsfynydd, North Wales

Talented people are the key to our success.

Would you like to work for an inclusive and collaborative company which is also one of the most successful within the UK infrastructure industry?

We are seeking an experienced Civils General Foreman to join a major energy infrastructure project at Trawsfynydd Substation, part of the PTNO project on the GGP framework for National Grid.

This is an exciting opportunity to play a key role in the delivery of substation upgrades within a rapidly growing sector, offering long-term work and excellent development opportunities.

Supervise and coordinate site personnel and subcontractors

Oversee daily site operations to ensure work is delivered safely, on time, and to specification

Monitor and report on site activities, progress, and performance

Ensure high standards of quality control across all civil engineering works

Work closely with the Site Agent and Site Manager to deliver project objectives

Maintain compliance with health, safety, and environmental regulations

Manage works including FRC (fibre reinforced concrete), ducting, and drainage

Support the successful delivery of works within a live substation environment

Proven experience as a Foreman overseeing Civil Engineering projects

Experience working on National Grid or EHV electrical substation projects (highly desirable)

Strong track record managing site teams and subcontractors

NVQ Level 3 or 4 in a relevant discipline (preferred)

Valid CSCS card

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.

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.

Estimated Remuneration: GBP £42,000 - £60,000 per annum (competitive market rate commensurate with experience)

Direct Employer ATS Link: Apply directly via the official Morgan Sindall Recruitment Portal: [Foreman on Morgan Sindall ATS](https://ce0970li.webitrent.com/ce0970li_webrecruitment/wrd/run/ETREC179GF.open?VACANCY_ID%3d378008BuWR%26WVID%3d088970AYAH)