Site Manager

As part of the United Infrastructure Group, we are a dynamic and innovative specialist engineering services, solutions and products provider focused on servicing our clients’ immediate and future needs. We do this through the development of industry-changing cleantech products as well as through engineering delivery excellence.

We specialise in the design and delivery of process, mechanical, electrical and ICA engineering‑based projects, products and solutions. Regardless of the project, they all pursue the same goal: to improve the efficiency and sustainability of our water, wastewater and waste treatment.

We have a team of highly skilled and experienced professionals with extensive consulting and contracting experience, including engineers, scientists and commercial managers. Our knowledge and expertise spans more than 30 years, across industries including water, wastewater, marine, energy and power sectors. At AFECO, we cover all stages of the innovation and project delivery cycle from concept through to operations.

Our aim is simple – to provide the most effective solutions and products on the market and thus, exceed clients expectations through market‑leading technology. From technical through to commercial and management expertise, we have the in‑house expertise to execute a range of projects from the most basic to highly complex.

Job title: Site Manager

Location: Warrington area – with some travel in North West of England

Line Manager: Operations Manager

AFECO is an engineering services provider, delivering high quality process and MEICA design and installation projects across the UK for the water industry. We have excellent in‑house engineering teams capable of delivering all stages of the project cycle, from concept through to commissioning, with a strong focus on process‑led innovative and robust yet appropriate solutions.

We have a portfolio of varied projects covering both wastewater and clean water projects for planned and reactive projects.

To manage all on‑site construction, installation, and commissioning activities for water and wastewater infrastructure projects. The Site Manager ensures safe, compliant, and efficient site operations while delivering projects to the required quality, programme, and budget. The role involves coordination of subcontractors, suppliers, and internal engineering teams to ensure successful project outcomes.

• Lead daily site operations for construction, mechanical, electrical, and ICA installation works.
• Manage site teams, subcontractors, and suppliers to ensure safe and efficient delivery.
• Conduct daily briefings, toolbox talks, and site coordination meetings.
• Maintain a strong safety culture and ensure adherence to company and client standards.

• Ensure full compliance with CDM Regulations, site safety plans, RAMS, and permit‑to‑work systems.
• Carry out site inspections, safety audits, and incident/near‑miss reporting.
• Implement environmental controls relating to water industry works (pollution prevention, drainage, waste handling).
• Ensure quality of work meets specifications, drawings, and regulatory standards.

• Supervise civil, mechanical, electrical, and ICA works associated with water/wastewater treatment plants, pipelines, pumping stations, and process upgrades.
• Ensure construction is carried out in accordance with approved designs, drawings, and schedules.
• Coordinate site surveys, temporary works, lifting operations, and commissioning activities.
• Manage material deliveries, plant usage, logistics, and site readiness.

• Track and report progress against programme milestones and adjust plans as required.
• Monitor productivity and resource utilisation.
• Assist with cost control, variations, procurement needs, and forecasting.
• Ensure timely completion of project documentation, daily reports, and site records.

• Act as the main site contact for clients, project managers, consultants, and regulatory bodies.
• Communicate site issues, risks, and progress updates clearly and…