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Construction Inside IR35 site manager

13 site manager jobs found

CL
Jun 27, 2026  
General Foreman / Foreperson
General Foreman / Foreperson Wastewater Infrastructure Inside IR35 Contract Assignment Rate - £350 per day PAYE Umbrella We are currently looking to speak with experienced General Foremen / Forepersons for an exciting contract opportunity supporting major wastewater infrastructure projects within the UK water sector. This role will involve overseeing day-to-day site operations across civils and wastewater works, ensuring activities are delivered safely, efficiently, and in line with programme requirements. You will work closely with Site Managers, Engineers, subcontractors, and delivery teams to coordinate labour, plant, and materials across live construction environments. The successful candidate will have previous experience working on wastewater infrastructure projects for Tier 1 or Tier 2 contractors and will be confident supervising teams within busy AMP framework programmes. Experience across treatment works, pipelines, drainage, reinforced concrete, and utility...
IR35 Status:
Inside IR35

CV-Library Harlow, UK Contractor
CL
Jul 01, 2026  
Planner - SC
Job Title: Planner - SC Location: Aldermaston, Reading (2 days / week on site) Contract Duration: 6 Months Daily Rate: £59.94/hr (Umbrella – circa) IR35 Status: Inside IR35 Security Clearance: SC clearance The delivery of the complete planning capability within the business by maintaining the Integrated Master Schedule (IMS). Supporting the Task Manager with business rhythms, schedule integrity, network analysis, Earned Value and communications with the program and business teams. Providing Planning expertise to internal customers within the projects supported. Implementing Planning processes, policies and procedures within the projects supported. Producing Planning and EV deliverables in accordance with agreed business rhythm within the projects. Deliver of long range operational integrated Programme Planning activities. Supporting the Business Management Manager with emergent projects as directed by Business Controller. Developing and maintaining relationships with and...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Jun 28, 2026  
Environment & Sustainability Manager
Pay: £475.00-£500.00 per day Job description: Environment & Sustainability Manager Location: Suffolk (4 Days Per Week On Site) Day Rate: £475 - £500 (Inside IR35) Engagement: Ongoing Contract About the Role We are recruiting for an experienced Environment & Sustainability Manager to support a major UK infrastructure project in Suffolk. This is a leadership role responsible for environmental compliance, sustainability performance and regulatory engagement across a large-scale construction programme. Key Responsibilities: * Lead and develop a team of environmental professionals * Ensure compliance with environmental permits, licences and consents * Drive environmental and sustainability performance across site operations * Maintain ISO 14001 Environmental Management System requirements * Manage environmental inspections, audits and monitoring programmes * Lead environmental investigations and improvement initiatives * Work closely with project...
IR35 Status:
Inside IR35

CV-Library Aldringham, Suffolk Contractor
CL
Jun 27, 2026  
Rail Structures Project Manager
Are you a Civil / Structural Project Manager with rail infrastructure experience?   Do you have NEC4 contract experience?   Job Title: Project Manager Location: Cardiff (Office & Site Based) Rate: £400 - £475 per day (CIS / Inside IR35 via Umbrella) Contract: Long-Term Contract Start Date: ASAP   Looking for a long-term infrastructure contract where you can take ownership of a major project from pre-construction through to delivery?   This is an opportunity for an experienced Project Manager to lead the delivery of a flagship Access for All scheme in Cardiff, involving the construction of a new bridge structure providing improved access and connectivity to a local university. With detailed design nearing completion and construction commencing this autumn, you'll play a key role in delivering a high-profile infrastructure project.   The role will suit a client-facing Project Manager with a strong structures background who is comfortable managing multidisciplinary...
IR35 Status:
Inside IR35

CV-Library Cardiff, UK Contractor
CL
Jun 26, 2026  
Assistant Project Manager
Job Title: Project Development Manager (Assistant Project Manager) Location: York or Manchester / Hybrid (3 days/week on site) Contract Duration: 30/9/26 Daily Rate: £321/day (Umbrella – Maximum) IR35 Status: Inside Responsible for the safe design and development of Infrastructure railway enhancement projects throughout the early project lifecycle from inception to creation of a robust single option for delivery to comply with relevant legislation, Group and company standards and to meet client requirements including programme, cost and quality and business plan commitments. Key Accountabilities: Lead the development of the project(s) to time, cost and quality in a safe and environmentally responsible manner, in accordance with current legislation including Railway Interoperability Regulations, Common Safety Method of Risk Assessment and Measurement (CSM) Regulations, Construction (Design and Management) Regulations 2015 (CDM), Railway Group standards, company standards and the...
IR35 Status:
Inside IR35

CV-Library Manchester, UK Contractor
CL
Jun 25, 2026  
Electrical Engineer
Role: Resident Electrical Engineer Location: Plymouth Duration: 12 months Rate: DOE Inside IR35: Umbrella The purpose : Ensure the delivery of site Quality by managing, providing advice and support, and witnessing the installation and commissioning process through construction works in the submarine refit complex. Primary focus will be Electrical activity. You will be accountable to the Lead Construction Manager for day to day planning matters. You will assist the construction and Project team by providing advice and communicating with contractors and relevant internal stakeholders to resolve site issues/ Technical Queries during construction in line with contract timescales. You will ensure the contractor adheres to the Scope of works and Change requests. You will undertake and record inspections to ensure adherence to scope and integrated test plans. Responsibilties Ensure the delivery of site Quality by managing, providing advice and support, and witnessing the...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Jun 21, 2026  
Building & Construction Project Leader
Building & Construction Project Leader Location: Portsmouth Rate: £40 per hour Umbrella Inside IR35 (37 hours a week) Contract: 18 Months, likelihood of extension UK Nationals only due to nature of project. Role Specifics The ideal candidate will be a strong Project Manager with proven construction experience, capable of leading complex projects with confidence and clarity. Additional desirable attributes include: SMSTS or CCNSG certification NEBOSH experience Ability to attend site as required Experience working client‑side as well as contractor‑side Strong stakeholder management capability Defence‑sector experience highly preferred Role Overview The Building & Construction Project Leader is responsible for setting up and leading CAPEX projects from inception and feasibility through detailed design, specification, delivery, and final handover. This role requires a confident leader capable of coordinating multi‑functional teams and ensuring technical, commercial,...
IR35 Status:
Inside IR35

CV-Library Portsmouth, Hampshire Contractor
CL
Jun 17, 2026  
Health And Safety Manager
Health & Safety Manager – Major Civils (Contract) Location: London Assignment Rate: £500 – £600 per day (Inside IR35) Job type: Contract Working Pattern: Hybrid – 3 days per week on site We are supporting a client organisation delivering one of the UK’s largest and most complex infrastructure programmes in the appointment of an experienced Health & Safety Manager on a contract basis. This role is operationally focused, with a strong site presence required to support live major civils works, while also allowing flexibility through a hybrid working arrangement. The position is suited to candidates with genuine major civils experience. Consultancy or light construction backgrounds will not be suitable. The Role You will operate as a site-embedded Health & Safety Manager, working closely with construction managers, engineers and subcontractors to ensure works are delivered safely, compliantly and in line with Tier 1 standards. The role balances hands-on site...
IR35 Status:
Inside IR35

CV-Library Camden, Greater London Contractor
CL
Jun 05, 2026  
Construction Project Coordinator
PMO / Project Coordinator (Client side) - Construction/Infrastructure Temporary Contract inside IR35 starting ASAP until May 2027 40 hours per week. Location - Solihull Certain Advantage are recruiting on behalf of our globally renowned manufacturing client for a PMO/Project Coordinator with a background in delivering infrastructure projects (i.e. electrical, mechanical, civil etc) within an industrial/manufacturing environment. Key experience includes having experience of the CDM regulations (in particular safety legislation) and experience of implementing RIBA “Plan of Work” process. This role will take responsibility for the projects coordination support, documents and process control and compliance quality assurance of multiple Infrastructure Engineering projects. Key Accountabilities and Responsibilities Support PMO Governance Control activities for infrastructure Projects within Manufacturing plants, using both internal and external stakeholders as required. Support a...
IR35 Status:
Inside IR35

CV-Library Solihull, UK Contractor
CL
Jun 27, 2026  
Section Engineer
Section Engineer Devonport, Southwest England 12 month contract (inside IR35) We're recruiting for a Section Engineer to join a major infrastructure project in Devonport. This is a fantastic opportunity to play a key role on a complex, high-profile scheme within a collaborative delivery environment. The Role You will take ownership of a section of works, ensuring construction is delivered safely, on programme, and to the highest quality standards. Working in a client-facing capacity, you'll coordinate site teams and subcontractors while supporting overall project performance. Key Responsibilities Oversee site activities, subcontractors, and daily coordination of works Ensure compliance with health & safety, RAMS, and site procedures Review technical drawings and documentation, raising RFIs/TQs/NCRs as required Manage risks and support planning/programming of works Engage with stakeholders and contribute to reporting and project delivery About You Minimum 2+ years'...
IR35 Status:
Inside IR35

CV-Library Plymouth, Devon Contractor
CL
Jun 27, 2026  
Architect / Architectural Technician
My client is one of Scotland's largest local authorities with healthy long term capital programs both within housing, education and community facilities. They have an ambitious housing regeneration project which includes new build and re-modernisation of housing and flatted developments over a 20-year period. They are currently seeking an Architect or an Architectural Technician to join their team on a long-term contract basis. You will be part of a team who are responsible for the housing regeneration project. Working within a multi-disciplinary environment you will be responsible for delivering a few key projects, in particular a £5m non-traditional house refurbishment project which involves the over cladding on timber houses, renewing roofs and adding new photovoltaic panels. The post will involve day to day contract administration duties. To be considered for the role you have the following: Minimum 5 years experience within an Architectural practice or Local...
IR35 Status:
Inside IR35

CV-Library Motherwell, North Lanarkshire Contractor
CL
Jun 26, 2026  
Cost Engineer
Cost Engineer Location Bristol, Bridgwater, or Hinkley Point C (HPC) Site Working Hours 37.5 hours per week, Monday to Friday Contract Duration Initial contract until the end of the current calendar year, with a strong likelihood of a further 12-month extension based on performance. IR35 Status Inside IR35 Role Overview We are seeking experienced Cost Engineers to support major infrastructure and construction projects associated with Hinkley Point C. The successful candidates will be responsible for cost control, forecasting, reporting, and supporting project teams to ensure effective financial management throughout the project lifecycle. Key Responsibilities Monitor and control project costs and budgets. Prepare and maintain cost reports, forecasts, and performance metrics. Analyse cost variances and identify risks and opportunities. Support project managers with financial planning and decision-making. Review contractor costs, change requests, and project...
IR35 Status:
Inside IR35

CV-Library Somerset, UK Contractor
CL
Jun 24, 2026  
Interim Employee Relations Specialist (Hybrid)
The Interim Employee Relations Specialist (Hybrid) is a circa 2 month opportunity to cover a vacancy within the HR team of an Industrial/Construction organisation. The role involves addressing employee relations matters and ensuring compliance with HR policies across disciplinaries, grievances, dismissals, absence and performance management. Client Details The company operates in the Industrial/Construction industry and is recognised as a small-sized organisation with a focus on fostering professionalism and adherence to HR best practices. It is committed to maintaining a supportive and efficient workplace environment. Description The Interim Employee Relations Specialist (Hybrid) duties will include: Provide expert guidance on employee relations issues, including disciplinary and grievance procedures. Ensure HR policies and practices are consistently applied across the organisation. Offer advice to managers on employment law and best practices in the property sector. Support...
IR35 Status:
Inside IR35

CV-Library Hemel Hempstead, Hertfordshire Contractor
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