Core Group

13 job(s) at Core Group

Core Group Mansfield, Nottinghamshire
Mar 20, 2026
Seasonal
Core Group is currently hiring experienced fire stoppers for an ongoing project in Mansfield NG18 area. Job Title: Fire Stopper Job Type: Temporary Start Date: ASAP Duration: Ongoing - long term Location: Mansfield NG18 Salary: £24-£25ph Working Hours: 8+ hours per day Fire Stopper: Requirements / Experience and Qualifications: NVQ Level in Passive Fire Protection 2 x checkable references If you re an experienced candidate, please apply with your CV or Contact Betim via whats app +(phone number removed)
Core Group
Mar 16, 2026
Full time
Head of Small Works (HVAC) Location: London & South East Package: Competitive + Benefits Are you an experienced Small Works leader ready to take ownership of a high-performing HVAC division? This is a fantastic opportunity to join a well-established, growing business where you ll have full oversight of live projects at any one time, typically between £1k £100k in value. You ll be leading a capable team of 2 3 Project Managers and driving standards, performance, and commercial success across the region. What You ll Be Doing: Managing and developing a small but dynamic team of Project Managers. Taking full responsibility for the delivery of multiple HVAC small works projects across London and the South East. Overseeing project planning, procurement, scheduling, and financial performance. Ensuring all works are completed safely, on time, and to the client s expectations. Building strong relationships with clients, suppliers, and subcontractors. Identifying opportunities to streamline processes and improve profitability. What We re Looking For: Proven background in HVAC or M&E small works project delivery. Confident leader with strong communication and organisational skills. Someone comfortable juggling multiple projects in a fast-paced environment. Commercially astute with a keen eye for detail. A proactive, engaging manager who can get the best out of their team. If you want a role where you can make a real impact, lead a talented team, and grow a successful small works division, this is the one to explore.
Core Group Epping, Essex
Mar 14, 2026
Full time
Data Center project- Design Manager- M&E Contractor We are looking for an experienced Design Manager to lead full lifecycle design management of 1 large complex design & build project (RIBA Stages 0 7). You will oversee technical governance, design coordination, stakeholder engagement, and compliance, ensuring projects are delivered on time, within budget, and to the highest standards. This is a hands-on leadership role combining technical expertise, commercial awareness, and team development, with responsibility for managing consultants, external design teams, and client engagement. Key Responsibilities Lead end-to-end design management for D&B projects (RIBA 0 7) Develop and manage Design Delivery Schedules, Design Management Plans, and BIM Execution Plans Drive value engineering, buildability reviews, and risk mitigation Manage consultant scopes, contracts, and appointments Provide technical support during FAT, SAT, IST, commissioning, and handover Oversee QA, design reviews, and project governance Ensure statutory compliance, H&S, and design documentation standards Mentor and develop a high-performing design team Build strong client relationships and represent the company externally Qualifications & Certifications: Degree in Engineering (Architectural, Structural, Mechanical, Electrical, or Building Services) CSCS card and IOSH or SMSTS certification and First Aid at Work in date ideally Full UK Driving Licence Experience: We welcome subcontractor, consultancy or main contractor backgrounds Proven Design Management experience in live, critical, or high-complexity environments (data centres, pharma, labs, industrial) Strong knowledge of statutory requirements, H&S, QA, commissioning, and BIM Client-facing and team leadership experience Key Skills: Technical design leadership and governance Commercial awareness, cost control, and value engineering Excellent stakeholder management and communication Analytical, IT-literate, and problem-solving mindset
Core Group
Mar 14, 2026
Full time
Health & Safety Manager Data Centre (M&E Construction) We are looking for an experienced Health & Safety Manager to act as the lead H&S representative on site for a major data centre project , overseeing all M&E installation activities . You will work closely with the project team, client, and subcontractors to ensure high standards of safety across a fast-paced, permit-controlled construction environment . Key Responsibilities Lead site H&S management for mechanical and electrical installation works. Review and approve RAMS, permits to work, and safety procedures . Carry out site inspections, audits, and incident investigations . Deliver inductions, toolbox talks, and safety briefings . Act as the primary H&S interface with the client and principal contractor . Essential Proven H&S leadership on large-scale M&E construction projects . Experience working on data centre or other mission-critical environments . NEBOSH Construction Certificate or Diploma . Strong experience in permit-controlled, high-risk construction environments . Applications will only be considered from candidates with demonstrable experience supporting large-scale M&E installation works within data centre or mission-critical construction projects.
Core Group
Mar 13, 2026
Full time
Pay: £80,000.00-£(phone number removed) per year Senior Project Manager / Contracts ManagerElectrical Bias M&E Contractor Surrey- Data centre project This is a senior operational and delivery role with full responsibility for delivery, commercial performance, client relationships, and team leadership. You will oversee projects from pre-construction through to handover, ensuring programmes are achieved, margins are protected, and technical standards remain uncompromising. This role would suit an experienced Senior Electrical Project Manager ready to step into a broader contracts-focused leadership position. You will take overall responsibility for the successful delivery of multiple M&E packages, leading site teams and ensuring safe, profitable project execution. Key ResponsibilitiesContracts & Commercial Control Full P&L responsibility across multiple projects. Oversee contract administration under JCT Design & Build. Manage variations, change control, early warnings, and claims. Lead commercial reviews with QS teams. Protect margin and manage cost forecasting. Review and approve subcontractor packages and procurement strategy. Project Delivery Lead projects typically ranging from £50m+ M&E value. Manage project managers and site teams across concurrent schemes. Ensure compliance with programme milestones and client KPIs. Oversee commissioning strategy and handover processes. Drive quality assurance and technical compliance. Client & Stakeholder Management Act as primary contact for main contractors and end clients. Lead project meetings and commercial negotiations. Build repeat business relationships. Represent the business at senior delivery meetings. Team Leadership Mentor Project Managers and Engineers. Oversee labour planning and resource allocation. Support recruitment and team development. Drive a strong safety culture aligned with company standards. What We re Looking For 10+ years experience within an M&E contracting environment. Strong electrical background with hands-on project delivery experience. Proven track record managing multiple live projects. Excellent understanding of JCT contracts and commercial risk. Experience working with Tier 1 & Tier 2 main contractors. Strong financial awareness and reporting capability. This would suit someone with an electrical trade or electrical/building services degree behind them or extensive exposure technically. Experience on mission critical projects e.g Data Centres, Life Science, Oil and Gas or complex projects Job Types: Full-time, Permanent Benefits: Company pension Health & wellbeing programme Private medical insurance Application question(s): Can you confirm you have complex/mission critical project knowledge in Construction (not IT) Do to the site location you will need to drive , do you drive? This is a site based position 4-5 days a week on site Experience: Project management: 8 years (required) Work authorisation: United Kingdom (required) Work Location: In person
Core Group Watford, Hertfordshire
Feb 27, 2026
Full time
Estimator Commercial Electrical Contracting Location: Watford (Office Based) Hours of Work: Full-Time Salary: £60,000 + Package Role Overview The Senior Estimator will take ownership of the full tendering lifecycle for commercial electrical projects ranging from £50k to £5m. Working across sectors including retail, industrial, commercial fit-out, rail, and highways, this role combines hands-on estimating expertise with strategic input into bid management, risk assessment, and business growth. The Senior Estimator will work closely with Directors, Project Managers, and clients to deliver accurate, competitive, and profitable tender submissions, while continuously improving estimating processes and systems. Key Skills & Behaviours Strong commercial awareness with understanding of margin, risk, and profitability Proven track record of securing profitable contracts Ability to manage multiple tenders within tight deadlines Strong analytical, negotiation, and communication skills Ability to interpret technical drawings and specifications Experience managing tender handovers to project delivery teams Proficiency in estimating software such as Conquest, Trimble, or Amtech Strong knowledge of commercial electrical installations and BS7671 standards Experience within Design & Build tendering environments Proactive approach to risk management and value engineering Minimum 4+ years experience in electrical estimating Duties & Responsibilities Prepare detailed electrical cost estimates for projects valued between £50k and £5m Review tender documentation, drawings, specifications, and Bills of Quantities Develop comprehensive cost models including labour, materials, plant, preliminaries, and subcontract packages Price Bills of Quantities from first principles, including Design & Build tenders Issue subcontractor and supplier enquiries and negotiate competitive quotations Manage the full tender lifecycle from initial enquiry through to final submission Lead pre-tender meetings and bid strategy sessions Conduct tender reviews, risk assessments, and adjudications for Board approval Produce high-quality, compliant tender submissions and technical responses Identify and implement value engineering opportunities Support strategic decision-making on tender selection Build and maintain strong relationships with clients, consultants, contractors, and suppliers Provide detailed handover documentation to project teams Maintain and improve estimating systems, cost databases, and benchmarking data Champion the use of Conquest estimating software and mentor junior estimators Monitor market trends, pricing fluctuations, and competitor activity What We Offer Competitive salary package (£60,000 + Package) Opportunity to lead high-value commercial tenders Strategic role within a growing organisation Supportive leadership environment with direct Director engagement Long-term career progression opportunities Immediate start available Permanent, full-time position
Core Group
Feb 27, 2026
Seasonal
Core Group are currently hiring experienced Electrician for a project in Preston. Job Title: Electrician Job Type: Temporary Start Date: ASAP Duration: Ongoing Location: Preston Electrician Working Hours: Monday to Friday 07:30- 16:30 Electrician Rate: £250 per Shift Electrician Duties: Perform repairs and maintenance on electrical systems and installations. Diagnose and fix faults in internal lighting, sockets, and switches. Ensure all electrical work is completed safely and in compliance with regulations. Electrician Requirements: Proven experience 2 x Checkable references Reliable and able to commit to the project duration If you re an experienced Electrician, please apply with your CV and Contact Ermal at (phone number removed) or WhatsApp (phone number removed).
Core Group Crewe, Cheshire
Feb 27, 2026
Seasonal
Core Group are currently hiring experienced Electrician for a project in Crewe. Job Title: Electrician Job Type: Temporary Start Date: ASAP Duration: Ongoing Location: Crewe Electrician Working Hours: Monday to Friday 07:30- 16:30 Electrician Rate: £250 per Shift Electrician Duties: Perform repairs and maintenance on electrical systems and installations. Diagnose and fix faults in internal lighting, sockets, and switches. Ensure all electrical work is completed safely and in compliance with regulations. Electrician Requirements: Proven experience 2 x Checkable references Reliable and able to commit to the project duration If you re an experienced Electrician, please apply with your CV and Contact Ermal at (phone number removed) or WhatsApp (phone number removed).
Core Group Watford, Hertfordshire
Feb 27, 2026
Full time
Highways Electrician Location: Watford (travel required; accommodation & meals provided if needed) Job Type: Full-Time, Permanent Salary: From £48,000 per year About the Role We are seeking dynamic and ambitious Highways Electricians to join an expanding team. This is a company that values professionalism, quality, and personal growth, offering opportunities across highways, rail, and specialist electrical sectors. This role is ideal for candidates who want to step out of their comfort zone, upskill, and work on exciting projects while being supported in their development. Key Responsibilities Install and maintain street lighting systems , including isolator works and lantern conversions. Carry out column installations and SWA terminations (experience with 25mm+ desirable). Install and maintain ANPR camera systems and other highways electrical infrastructure. Work on rail lighting and other electrical systems across diverse environments. Ensure compliance with Health & Safety standards at all times. Flexibility for night work or working away , including travel across sites. Required Skills & Experience Operative with street-lighting or highways experience . G39 and IPAF certifications . HERS ECS card . 714/2391 Testing & Inspection experience . Knowledge of 18th Edition wiring regulations . NVQ Level 3 in Highways Electrical Systems (highly desirable). JIB Gold Card (desirable). 7.5T licence & HIAB ticket (desirable). Experience working on motorways (desirable). Willingness to travel and work on varied sites, with a focus on professional growth. Package & Benefits Competitive salary starting at £48,000 . 38 days holiday including bank holidays. Company van with fuel card , laptop, health & dental care . Ongoing training and certification opportunities for career progression. Overtime available with competitive rates. Accommodation and meals covered when traveling for work.
Core Group Openshaw, Manchester
Feb 27, 2026
Seasonal
Core Group are currently hiring experienced Electrician for a project in Manchester. Job Title: Electrician Job Type: Temporary Start Date: ASAP Duration: Ongoing Location: Manchester Electrician Working Hours: Monday to Friday 07:30- 16:30 Electrician Rate: £250 per Shift Electrician Duties: Perform repairs and maintenance on electrical systems and installations. Diagnose and fix faults in internal lighting, sockets, and switches. Ensure all electrical work is completed safely and in compliance with regulations. Electrician Requirements: Proven experience 2 x Checkable references Reliable and able to commit to the project duration If you re an experienced Electrician, please apply with your CV and Contact Ermal at (phone number removed) or WhatsApp (phone number removed).
Core Group
Feb 25, 2026
Seasonal
Core Group is hiring We are seeking experienced Electrician for our client s project in the Green Park, London area. Job Title: Electrician Location: Green Park, London Pay Rate: £250 Hours: (Apply online only) Duration: 1 year Start Date: ASAP Requirements: Gold JIB Full PPE x2 References Duties include: Containment 1st fix 2nd fix If you are interested and meet the criteria above, please apply with your CV and references or Call/WhatsApp Sejdi at (phone number removed)
Core Group City, London
Feb 23, 2026
Seasonal
Core Group is hiring We are seeking experienced Electrician for our client s project in the London Wall, EC2Y area. Job Title: Electrician Location: London Wall, EC2Y Pay Rate: £240 Hours: (Apply online only) Duration: Ongoing Start Date: ASAP Requirements: Gold JIB IPAF Asbestos Awareness Full PPE x2 relevant experiences Duties include: Containment 1st fix 2nd fix If you are interested and meet the criteria above, please apply with your CV and references or contact Sejdi at (phone number removed)
Core Group Cambridge, Cambridgeshire
Feb 22, 2026
Contractor
My client is looking for Electrical Improvers for a contract in Cambridge. Will be assisting the BMS Electicians on site. Must have a minimum of 2 years experience. Must have ECS IPAF perferred. Email: (url removed)