Commercial jobs in United Kingdom

March 2026 • Contract

1st Step Solutions is working on behalf of a Tier 1 M&E Contractor that requires an experienced Mechanical Site Manager to join them on a new commercial project in Thetford.

You must have previous experience working with a Tier 1 M&E Contractor on large Shell & Core CAT A commercial projects and come from a Pipefitting background, with experience overseeing plantroom packages.

• Liaise with colleagues and supervisors on timeframe and labour requirement.
• Respond to mechanical issues as they occur.
• Gather information about the mechanical installation and all potential surprises.
• Oversee direct labour or mechanical subcontractors.
• Complete mechanical site safety audits and mechanical completion paperwork.
• Ensure safe working practices and mechanical safety rules are followed by plumbers on site.
• Ensure all paperwork is completed as required.
• Reporting on a daily basis with site issues or progression.
• Assist teams with resolving matters arising.
• Identify corrective actions and implementation of countermeasures to maximise productivity.
• Ensure relevant materials and consumables are identified, sourced and delivered in a timely manner to minimise project disruptions, maintaining records and controlling stock.
• Maintain effective health and safety systems, including completion of risk assessments, method statements, toolbox talks, etc.

• City and Guilds NVQ Level 3 in Mechanical Services or equivalent
• CSCS.
• SSSTS/SMSTS.
• Good literacy skills.
• Proactive thinking with an enthusiastic character.
• Well organised and able to meet deadlines.
• Excellent people management skills.