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Contractor 25
Construction Outside IR35 Radlett

25 jobs found in Radlett

CL
May 16, 2026  
Site Based Project Manager
Site-Based Project Manager - Healthcare Project Location: Watford Start Date: W/C 11th May Contract Length: 4 months Rate: £350 per day Project: Extension to an hospital operating theatre Role Overview We are seeking an experienced Site-Based Project Manager to manage the delivery of a live healthcare project in Watford. The role will involve overseeing a modular extension to an operating theatre within an operational hospital environment, requiring strong coordination, stakeholder management, and a proactive approach to site delivery. Key Responsibilities Day-to-day management of site operations Coordination of subcontractors and site activities Ensuring works are delivered safely, on programme, and to the required quality standards Managing work within a live hospital environment, minimising disruption Maintaining high standards of health, safety, and compliance Requirements Proven experience working on hospital or healthcare construction projects Strong site...
IR35 Status:
Outside IR35

CV-Library Watford, Hertfordshire Contractor
CL
May 20, 2026  
Environmental Manager-Maple Cross
URGENT NEED!! One of our top clients has the need for an Environmental Manager to support on Thames Water related works they have recently secured includingb Pumping Stations, Water Treatment Works and Mains Replacments. Duties to include: ​Develop, implement, and maintain Environmental Management Plans (EMPs) for civil engineering and infrastructure projects Ensure compliance with UK environmental legislation and guidance from the Environment Agency and local authorities Manage environmental aspects of construction activities including noise, air quality, water management, and waste Lead compliance with environmental management systems aligned to ISO 14001 Conduct site inspections, environmental audits, and risk assessments Oversee pollution prevention measures (e.g. spill control, sediment management, drainage protection) Coordinate ecological and environmental surveys (e.g. protected species, habitat assessments) Liaise with clients, regulators, subcontractors, and stakeholders...
IR35 Status:
Outside IR35

CV-Library Maple Cross, Hertfordshire Contractor
CL
May 21, 2026  
Site Engineer
We are working with a major civil engineering company who are looking for a site engineer to work to carry out Mains Repacement/ Repairs works along their Thames Valley projects. Works will be around West London, Oxford, Swindon, Slough and Reading. Main works will be Setting Out, QA Checks, Site Supervision, Mains Replacements, Deep Excavations, Earthworks, Pipeline Installs, Drainage, Paving, Roadworks, Pumping Stations. Previous experience working on water projects is essential for this role! You must have SSSTS/ SMSTS, CSCS and First Aid! This is a great opportunity to work with one of our leading clients with a long term contract on offer and day rate outside IR35 (CIS). Get in touch if you're looking for work
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
May 21, 2026  
General Foreman-West London-Highways
Due to the recent award of a Highways related scheme in West London, our client, a top regional Civil Engineering Contractor are looking for a General Foreman to support these works which include Roadworks, Drainage and Bridge Refurbishment works. Based from site, daily duties will include overseeing labour and contractors on site, issuing permits, inductions, tool box talks and issuing task briefs. To be considered for this role, you must have SMSTS, CSCS and First Aid and will have solid Highways experience gained within the Main Contracting environment. In return, a top day rate is on offer along which is Outside IR35 and comes with a long term contract! This is a great role so if interested, please send a copy of your CV to Dave Rowe by email or call Dave on (phone number removed) for further information
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
CL
May 10, 2026  
Design Manager – Retail Banking
Position Design Manager – Retail Banking Location London or Luton Office (Hybrid) Pay Rate £400 - £450 per day (outside IR35) Contract 12-24 months (ongoing portfolio) This opportunity would suit a Design Manager with proven experience delivering Retail Banking projects for a main contractor. The Role Following several major project wins, you’ll join a growing framework portfolio, taking responsibility for design delivery across multiple fast‑paced projects at one of the UK’s largest Tier 1 main contractors. You’ll work directly with the Technical Director and Principal Design Manager, playing a key role in shaping design strategy and driving delivery across a portfolio of Retail Banking projects. While the role supports a national Retail Banking framework, travel requirements are minimal, with site visits planned efficiently and very limited overnight stays. The Company One of the UK’s leading Tier 1 construction and infrastructure contractors, operating nationally with a strong...
IR35 Status:
Outside IR35

CV-Library NW1, Euston, Greater London Contractor
CL
May 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 12, 2026  
BMS Commissioning Engineer
BMS Commissioning Engineer Contract We have a fantastic contract opportunity for an experienced Tridium BMS Commissioning Engineer to join an exciting and prestigious project in London. On offer is an initial 6 month contract (with the potential to extend), c£40 - £48 per hour, and the opportunity to work on one of London’s most interesting new projects in central London The BMS Commissioning Engineer position:- As a BMS Commissioning Engineer, you will have fantastic experience and knowledge of commissioning Building Management Systems, in particular Tridium Niagara.  You will be required to perform software modifications and full commissioning. The project is in central London and is a very prestigious refurbishment of a historical building. The project is a mixed use development incorporating a hotel, high end luxury residences, and shops and will be using state of the art new smart building technology. Key skills of the BMS Commissioning Engineer:- Exceptional technical...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 16, 2026  
Senior Electrical Design Engineer
An excellent opportunity has arisen for an experienced Electrical Design Engineer to join a well-established building services consultancy in London on an contract basis outside IR35. This hybrid role will involve working as part of a multidisciplinary building services engineering team, supporting the delivery of electrical design solutions across a range of building projects. The successful Electrical Design Engineer will contribute to the development of electrical building services designs, technical documentation and coordinated BIM models. This role is based in the London office with hybrid working available, offering the chance to work on high-quality building services projects alongside experienced engineers and consultants. Key Responsibilities · As an Electrical Design Engineer, your responsibilities will include: · Producing electrical building services designs for a variety of building projects · Developing electrical schematics, layouts and...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Apr 15, 2026  
Electrical Project Manager
We are a trusted provider of innovative solutions in the field of electrical contracting. With a strong commitment to excellence, the company delivers high-quality services to a wide range of clients. Based in the London area, United Kingdom, we are known for dedication to meeting client needs and exceeding expectations. The company continually works to enhance safety, efficiency, and sustainability in all its projects. Role Description This is a contract, on-site role for an Electrical Project Manager located in the London area, United Kingdom. The Electrical Project Manager will oversee electrical projects from initiation to completion, ensuring they are completed on time, within budget, and in compliance with quality and safety standards. Responsibilities include coordinating with stakeholders, managing project budgets, overseeing electrical designs, managing contractors, and ensuring all deliverables meet company and client specifications. Qualifications Strong expertise in...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Mar 07, 2026  
Data Centre Design Manager (MEP)
Our client is a dynamic, fast growing data centre Construction Support Consultant operating both in the UK and internationally. They have grown rapidly and have earned a fantastic reputation across DC expansion projects, white space and hyper scale dc schemes To support these exciting schemes they are looking for an MEP Design Manager to join the team The Design Manager will oversee and coordinate the design aspects of construction projects from inception to completion. Your primary responsibility will be to ensure that the design meets our clients requirements, adheres to regulatory standards, and offer value engineering solutions. You will collaborate with architects, engineers, contractors, and the project team to develop and implement design strategies that align with project goals. Additionally, the Design Manager will coordinate with external designers for each project and report any design risks to the Projects Director. The ideal applicant will be from an...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
Jan 21, 2026  
Senior HVAC Design Engineer
We are working with this leading multi national data centre and mission critical specialist who are working on schemes across UK and europe. With data centres being crucial components of today's infrastructure, supporting everything from business to public services. Operators must ensure the longevity, efficiency, and sustainability of their sites while optimizing them for mission-critical tasks. The teams are at the forefront of designing innovative and energy-efficient data centres, ensuring that our clients meet their goals of performance, cost-efficiency, and sustainability. The Opportunity Join our international and multidisciplinary team of passionate design engineers and help us create high-quality, sustainable, and innovative data centre structures. You will work on medium to large-scale mission-critical projects, covering all stages of design - from concept to construction supervision and handover. As part of an interdisciplinary team of architects, advisors &...
IR35 Status:
Outside IR35

CV-Library London, UK Contractor
CL
May 17, 2026  
Assistant Planner
Our client is a well-established Contractor with an excellent reputation throughout London for delivering high quality projects on time. As a direct result of continued and sustained growth the business is actively looking to recruit an Assistant / Intermediate Planner on a long term (2 years) contract basis to work in Heathrow. Salary £250 – 300 a shift + Mix of home and office works + Outside IR35 This is a great opportunity to work closely with several extremely experienced Senior Planners, who have worked on some of the UK's most impressive infrastructure projects such as Heathrow Terminals, HS2, Crossrail and to gain involvement on an extremely interesting and varied portfolio of schemes across London. Ideally the successful candidate will have the following experience: -Construction or Engineering related background -Previous exposure to planning, particularly using P6 or Asta Powerproject software. -Personable individual with strong stakeholder management skills....
IR35 Status:
Outside IR35

CV-Library Hounslow, Greater London Contractor
CL
May 21, 2026  
Mechanical Supervisor
Mechanical Supervisor - Central London £300-£325 per day (Outside IR35) | Long-Term Contract We are currently seeking an experienced Mechanical Supervisor to join a growing team delivering high-quality commercial fit-out projects across Central London. This is an excellent opportunity for a motivated professional looking for long-term contract work on a diverse portfolio of projects ranging from £2 million to £12 million in mechanical value. Key Responsibilities Oversee and coordinate all mechanical installations on-site Supervise subcontractors to ensure works are delivered safely, on time, and to specification Ensure compliance with health & safety regulations and site procedures Monitor progress against programme and report to Project/Contracts Managers Conduct quality inspections and manage snagging processes Liaise with main contractors, consultants, and internal teams Requirements Proven experience as a Mechanical Supervisor within commercial fit-out projects Strong...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
May 17, 2026  
BMS Service Engineer
BMS Service Engineer - Contract Rate: Up to £380 per day (Outside IR35) Contract Length: Initial 6 months (strong likelihood of extension) Location: London - travel across Greater London required We're working with a well-established and highly regarded organisation that is looking to bring on an experienced BMS Service Engineer for a long-term contract across London. You'll be supporting a portfolio of high-spec commercial and industrial buildings, working with modern BMS technologies in a varied, field-based role. The Role Service, maintenance, fault-finding and commissioning of BMS systems Attending multiple sites across Greater London Working on a range of modern, technically advanced buildings Opportunity to receive training on additional BMS platforms Field-based position requiring strong autonomy and organisation What We're Looking For Proven experience working with BMS systems (Trend, Tridium, Siemens or similar) Strong fault-finding and diagnostic capability...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
Jan 21, 2026  
Senior Electrical Design Engineer
Great opportunity to work with this leading international Consulting Engineers who are looking to bring on board a driven and experienced Senior Electrical Design Engineer, Outside IR35, to be an active part of a specialist design team consultancy to work on a variety of Data Centre projects. Key Responsibilities:- Create electrical design drawings and specs for Data Centre Projects. Ensure designs meet all standards and regulations. Support sustainable design and use of innovative tech Work closely with colleagues, clients, architects, and contractors.. Manage project deadlines, budgets, and deliverables. About you: You should hold Degree (or historic equivalent) in Electrical Engineering or related field.- Should have extensive experience in Mission Critical design and building services design, specifically on data centres.- Skilled in Amtech, and Dialux/Relux, with AutoCAD and Revit proficiency being beneficial. Sound knowledge of British Standards and building...
IR35 Status:
Outside IR35

CV-Library City of London, London Contractor
CL
May 15, 2026  
Senior Civil Technician (CAD)
Senior Civil Technician (CAD) Location: London (Hybrid) Duration: 6 month contract Start: May 2026 IR35: Outside IR35 An opportunity has arisen for an experienced Senior Civil Technician to join a well-established engineering consultancy delivering complex infrastructure projects across the UK and Europe. This role sits within a specialist division focused on mission critical facilities, including large-scale data centre developments and associated infrastructure. The organisation is a globally recognised engineering business with a strong reputation in delivering high value, technically complex projects. In the UK, they have built a solid presence across major infrastructure programmes and are continuing to expand their footprint within the data centre and mission critical sector, supporting clients on some of the most demanding and fast-paced developments in the market. The role will be based from the London office with a hybrid working arrangement and will form part of a...
IR35 Status:
Outside IR35

CV-Library E1, Whitechapel, Greater London Contractor
CL
May 21, 2026  
Sheq Manager
SHEQ Manager (Chartered) 12 month contract (likely extension) Based in Slough 5 days per week. £(Apply online only) per day OUTSIDE IR35 GreenScout are working exclusively with a major player within the HV industry, who urgently require a SHEQ Manager on an initial 12 month contract. Ideally you will previous experience within the Power Industry, Battery Energy Storage Systems, NRSWA and HSG47. Based in Sough 5 days per week. If your are interested, please apply online
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
May 15, 2026  
Electrical Site Supervisor (CAT 3)
Electrical Site Supervisor (CAT 3) 6 month contract Slough £350 per day (OUTSIDE IR35) Grenn Scout have engaged exclusively with Industry leader withing the Energy division, who provide solutions across private networks, renewable energy, battery energy storage solutions (BESS), data centres, HVDC and electric vehicle charging infrastructure. Due to continued success winning multiple new projects, they require a Electrical Site Supervisor on a 6 month contract. Ideally you will have previous experience with Battery Energy Storage Systems or Commercial EV Charging Points. Key Responsibilities * Day-to-day management of Electrical works on site * Ability to read drawings * Managing labour, subcontractors, and materials * Coordinating with the main contractors * Ensuring works are delivered safely, on programme, and to a high standard * Maintaining site documentation and quality control If you are interested in applying, please apply online
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
May 15, 2026  
Electrical Site Manager (132KV)
Electrical Site Manager (132KV) 6 month contract Slough £400 per day (OUTSIDE IR35) Grenn Scout have engaged exclusively with Industry leader withing the Energy division, who provide solutions across private networks, renewable energy, battery energy storage solutions (BESS), data centres, HVDC and electric vehicle charging infrastructure. Due to continued success winning multiple new projects, they require an Electrical Site Manager on an initial 6 month contract. Ideally you will have previous experience with Battery Energy Storage Systems or Commercial EV Charging Points. Key Responsibilities * Day-to-day management of electrical works on site * Ability to read drawings * Managing labour, subcontractors, and materials * Coordinating with the main contractors * Ensuring works are delivered safely, on programme, and to a high standard * Maintaining site documentation and quality control If you are interested in applying, please apply online
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
CL
May 15, 2026  
Electrical Project Manager (132KV)
Electrical Projet Manager (132KV) Slough (Hybrid) 6 month contract £550 per day (Outside IR35) Green Scout have engaged exclusively with Industry leader withing the Energy division, who provide solutions across private networks, renewable energy, battery energy storage solutions (BESS), data centres, HVDC and electric vehicle charging infrastructure. Due to continued success winning multiple new projects, they require an Electrical Project Manager on an initial 3 month contract. The role covers both grid connection and private/Balance of Plant (BoP) projects, spanning from low voltage (LV) systems up to HV 132kV. The Project Manager acts as the “Project Owner,” holding overall responsibility and accountability for the successful delivery of each project. Skills: * Experience working as an Electrical Project Manager * Experience in grid connections or in a Transmission and Distribution. * APM/Prince 2. * HNC/HND Electrical Engineering. * Experience working on...
IR35 Status:
Outside IR35

CV-Library Slough, Berkshire Contractor
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