Job Title: Commissioning Engineer
Location: London
Rate of pay: £450 per day

Are you a Commissioning Engineer looking for work?

ARC are currently looking for a Commissioning Engineer.

For this position, you must have the following:

• CSCS – Gold or Black

• Able to work independently and safely within HV/LV switch room environments.
• Carry out safe isolation procedures and prove dead up to 1000V (HV experience desirable).
• Read and interpret RAMS, drawings, layouts, lifting plans, and switching schedules.
• Install, position, couple, and secure LV/MV switchgear panels.
• Install and terminate control cabling and torque mechanical/electrical connections.
• Perform critical cleaning and maintenance of LV/MV assets.
• Conduct electrical testing including dead tests, insulation resistance, low ohms, flash, primary and secondary injection testing.
• Configure protection relays and troubleshoot HV/MV/LV/UPS/Generator systems and controls.
• Operate and maintain ACBs, MCCBs, fused isolators, and associated switchgear.
• Produce technical reports, test records, and progress documentation.
• Issue and work under electrical safety documentation including permits and limitations of access (desirable).
• Experience with HV switching, earthing, and AC/DC/VLF testing desirable but willingness to learn essential.

This temporary work for a Commissioning Engineer is for an ongoing duration, on a commercial/industrial project.

You must have previous proven experience in commercial/industrial work.

BENEFITS OF WORKING FOR ARC

• Working with one of the leading Recruitment agencies with 18 years within the marketplace, recruiting for many of the region’s leading companies.
• In a recent survey 96% of our clients stated ARC are their preferred agency labour supplier.
• Paid annual leave pro-rata for PAYE (inclusive of statutory holiday)
• Weekly pay – with a 1 hour pay resolution guarantee.
• Pension contribution (after 3 months continuous service).
• On-going assignments
• Free access to our Health Assured scheme for you and your family.
• Access to Free online training.

Please contact our Recruitment specialists if you are available for this position

ARC GROUP

A focus on recruitment, a passion for people.

Electrical Estimator – Cambridge
Location: Cambridge
Salary: Circa £65,000 – £75,000 + Car Allowance

A leading Tier 1 M&E contractor, renowned for their design, installation and commissioning of M&E systems on some of the UK’s most iconic construction projects, is looking to appoint an experienced Electrical Estimator to support a growing pipeline of commercial and infrastructure projects across the region.

With several key strategic hires planned over the coming months, this is an excellent opportunity to join a market-leading business with a strong reputation for delivering high-profile projects across the UK.

The Role
As Electrical Estimator, you will play a key role in the pre-construction team, responsible for preparing accurate and competitive cost estimates for a range of electrical packages across major projects. You will work closely with clients, suppliers, subcontractors and internal teams to ensure commercially viable and technically compliant tenders are submitted.

This position will be based from the company’s Cambridge office, supporting projects across multiple sectors.

Key Responsibilities
Prepare detailed electrical estimates and tender submissions
Review drawings, specifications and tender documentation
Obtain and evaluate supplier and subcontractor quotations
Identify value engineering opportunities and commercial risks
Liaise with clients, consultants and internal delivery teams
Support bid presentations and tender negotiations
Maintain accurate cost databases and estimating records

Requirements
Proven experience as an Electrical Estimator within the M&E / Building Services sector
Strong understanding of electrical systems and construction processes
Experience pricing large-scale commercial, industrial or infrastructure projects
Excellent commercial awareness and analytical skills
Ability to work to deadlines within a fast-paced environment
Relevant industry qualifications preferred

Package
Circa £65,000 – £75,000 salary
Car allowance
Long-term secured work pipeline
Opportunity to work on high-profile UK construction projects
Clear progression opportunities within a leading Tier 1 contractor

If you would like to know more, please get in contact with Harry Severn at ARC – Harry.Severn@ARCgroup.co.uk

Job Title: Site Manager
Location: London
Rate of pay: £350 per day

Are you a Site Manager looking for work?

ARC are currently looking for a Site Manager in London. 

For this position, you must have the following:

• CSCS Managers card or equivalent
• SMSTS
• City and Guilds Skilled Competent Person Electrical Low Voltage Awareness (CPLV)

• City and Guilds High Voltage Awareness (HVASM)
• MEWP Training
• Manual Handling Training
• First Aid Training
• Meetings and Negotiation Training
• Time Management Training

• Manage day-to-day site activities and supervise installation teams.
• Ensure all personnel complete site inductions and follow site safety procedures.
• Ensure RAMS are approved, understood, and signed before work begins.
• Complete and submit all required HSE documentation, toolbox talks, and safety reports.
• Prepare weekly look-ahead programmes and coordinate daily workloads.
• Attend site safety meetings and communicate key information to site teams.
• Ensure works are completed safely, on time, and in line with QAQC standards.
• Report delays, variations, and site issues to senior management.
• Ensure labour, tools, plant, materials, and equipment are available on site.
• Monitor workforce competency, training, and safe working practices.
• Prepare and submit QAQC and project documentation upon completion of works.
• Complete and submit daily work records and labour allocation sheets.
• Monitor project budgets and labour costing performance.
• Maintain accurate project registers for variations, delays, and materials.

This temporary work for a Site Manager is for an ongoing duration, across different commercial and industrial projects. 

You must have previous proven experience in commercial and industrial.

BENEFITS OF WORKING FOR ARC

• Working with one of the leading Recruitment agencies with 18 years within the marketplace, recruiting for many of the region’s leading companies.
• In a recent survey 96% of our clients stated ARC are their preferred agency labour supplier.
• Paid annual leave pro-rata for PAYE (inclusive of statutory holiday)
• Weekly pay – with a 1 hour pay resolution guarantee.
• Pension contribution (after 3 months continuous service).
• On-going assignments
• Free access to our Health Assured scheme for you and your family.
• Access to Free online training.

Please contact our Recruitment specialists if you are available for this position

ARC GROUP

A focus on recruitment, a passion for people.

Mechanical Construction Manager – Sizewell C & Local Projects
Location: Suffolk / Sizewell C
Salary: Circa £70,000 – £80,000 + Car Allowance + Travel & Expenses Covered

A leading Tier 1 M&E contractor, renowned for their design, installation and commissioning of M&E systems on some of the UK’s most iconic construction projects, is looking to appoint an experienced Mechanical Construction Manager to support a growing pipeline of work across the Sizewell C development and surrounding local projects.

With several key strategic hires planned over the coming months, this is an excellent opportunity to join a market-leading business at a pivotal stage of growth within one of the UK’s largest infrastructure programmes.

The Role
As Mechanical Construction Manager, you will be responsible for overseeing the day-to-day site delivery of mechanical works across major projects, ensuring works are delivered safely, efficiently and in line with programme requirements. You will work closely with project management teams, subcontractors and client representatives to drive successful project execution from installation through to commissioning.

Projects will primarily be associated with Sizewell C and regional works, with travel and expenses covered where applicable.

Key Responsibilities
Oversee mechanical installation activities on major construction projects
Manage and coordinate site teams, subcontractors and suppliers
Ensure works are delivered in line with programme, quality and safety standards
Conduct site inspections, toolbox talks and progress meetings
Monitor site productivity and resolve technical or operational issues
Liaise with project managers, engineers and client representatives
Support commissioning activities and project handover

Requirements
Proven experience as a Mechanical Construction Manager within the M&E / Building Services sector
Strong background delivering large-scale commercial, industrial or infrastructure projects
Excellent understanding of mechanical installations and site operations
Strong leadership and organisational skills
Ability to manage multiple work fronts within a fast-paced environment
SMSTS and relevant industry qualifications preferred

Package
Circa £70,000 – £80,000 salary
Car allowance
Travel & expenses covered
Long-term secured work pipeline
Opportunity to work on one of the UK’s flagship infrastructure projects
Clear progression opportunities within a leading Tier 1 contractor

If you would like to know more, please get in contact with Harry Severn at ARC – Harry.Severn@ARCgroup.co.uk

Electrical Construction Manager – Sizewell C & Local Projects
Location: Suffolk / Sizewell C
Salary: Circa £70,000 – £80,000 + Car Allowance + Travel & Expenses Covered

A leading Tier 1 M&E contractor, renowned for their design, installation and commissioning of M&E systems on some of the UK’s most iconic construction projects, is looking to appoint an experienced Electrical Construction Manager to support a growing pipeline of work across the Sizewell C development and surrounding local projects.

With several key strategic hires planned over the coming months, this is an excellent opportunity to join a market-leading business at a pivotal stage of growth within one of the UK’s largest infrastructure programmes.

The Role
As Electrical Construction Manager, you will be responsible for overseeing the day-to-day site delivery of electrical works across major projects, ensuring works are delivered safely, efficiently and in line with programme requirements. You will work closely with project management teams, subcontractors and client representatives to drive successful project execution from installation through to commissioning.

Projects will primarily be associated with Sizewell C and regional works, with travel and expenses covered where applicable.

Key Responsibilities
Oversee electrical installation activities on major construction projects
Manage and coordinate site teams, subcontractors and suppliers
Ensure works are delivered in line with programme, quality and safety standards
Conduct site inspections, toolbox talks and progress meetings
Monitor site productivity and resolve technical or operational issues
Liaise with project managers, engineers and client representatives
Support commissioning activities and project handover

Requirements
Proven experience as an Electrical Construction Manager within the M&E / Building Services sector
Strong background delivering large-scale commercial, industrial or infrastructure projects
Excellent understanding of electrical installations and site operations
Strong leadership and organisational skills
Ability to manage multiple work fronts within a fast-paced environment
SMSTS and relevant industry qualifications preferred

Package
Circa £70,000 – £80,000 salary
Car allowance
Travel & expenses covered
Long-term secured work pipeline
Opportunity to work on one of the UK’s flagship infrastructure projects
Clear progression opportunities within a leading Tier 1 contractor

If you would like to know more, please get in contact with Harry Severn at ARC – Harry.Severn@ARCgroup.co.uk

Mechanical Project Manager – Sizewell C & Local Projects

Location: Suffolk / Sizewell C
Salary: Circa £75,000 + Car Allowance + Travel & Expenses Covered

A leading Tier 1 M&E contractor, renowned for their design, installation and commissioning of M&E systems on some of the UK’s most iconic construction projects, is looking to appoint an experienced Mechanical Project Manager to support a growing pipeline of work across the Sizewell C development and surrounding local projects.

With several key strategic hires planned over the coming months, this is an excellent opportunity to join a market-leading business at a pivotal stage of growth within one of the UK’s largest infrastructure programmes.

The Role

As Mechanical Project Manager, you will take responsibility for the successful delivery of mechanical packages from pre-construction through to commissioning and handover. You will work closely with clients, subcontractors and internal delivery teams to ensure projects are delivered safely, on time and within budget.

Projects will primarily be associated with Sizewell C and regional works, with travel and expenses covered where applicable.

Key Responsibilities

• Manage mechanical installation packages on major construction projects
• Coordinate subcontractors, labour and materials on site
• Ensure programme milestones and project objectives are achieved
• Maintain strong client and stakeholder relationships
• Oversee health & safety and quality compliance across projects
• Manage project costs, reporting and commercial awareness alongside commercial teams
• Support commissioning and final project handover

Requirements

• Proven experience as a Mechanical Project Manager within the M&E / Building Services sector
• Background delivering large-scale commercial, industrial or infrastructure projects
• Strong understanding of mechanical systems and site delivery
• Excellent communication and leadership skills
• Ability to manage multiple stakeholders in a fast-paced environment
• Relevant industry qualifications preferred

Package

• Circa £75,000 salary
• Car allowance
• Travel & expenses covered
• Long-term secured work pipeline
• Opportunity to work on one of the UK’s flagship infrastructure projects
• Clear progression opportunities within a leading Tier 1 contractor

If you would like to know more, please get in contact with Harry Severn at ARC – Harry.Severn@ARCgroup.co.uk