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Inside IR35 commercial plumber

12 commercial plumber jobs found

CL
Aug 16, 2026  
Sourcing Manager
Job Title: Sourcing Manager Location: Reading (3 days/week on site) Contract Duration: 6 Months Daily Rate: £550/day (Umbrella – Maximum) IR35 Status: Inside IR35 Essential Educated to a Business or Economics degree standard or equivalent business experience Deep level of Sourcing experience, with a demonstrable track record of savings delivery Demonstrable level of negotiation and dispute resolution skill set Demonstrable experience of contract law and financial management Demonstrable experience of driving value from complex sourcing opportunities Experienced with agile cross-functional collaborative working methods Politically savvy, with the proven ability to use direct and indirect influencing strategies at an executive level Demonstrable level of problem-solving experience of complex sourcing specific challenges Completer finisher mindset Desirable Line management experience Detailed knowledge of the UK Rail Industry, including procurement processes in a reclassified...
IR35 Status:
Inside IR35

CV-Library Reading, UK Contractor
CL
Aug 16, 2026  
Sourcing Manager
Job Title: Sourcing Manager Location: Milton Keynes (3 days/week on site) Contract Duration: 6 Months Daily Rate: £550/day (Umbrella – Maximum) IR35 Status: Inside IR35 Essential Candidates must have expeirence of concessions and/or income generating procurement Educated to a Business or Economics degree standard or equivalent business experience Deep level of Sourcing experience, with a demonstrable track record of savings delivery Demonstrable level of negotiation and dispute resolution skill set Demonstrable experience of contract law and financial management Demonstrable experience of driving value from complex sourcing opportunities Experienced with agile cross-functional collaborative working methods Politically savvy, with the proven ability to use direct and indirect influencing strategies at an executive level Demonstrable level of problem-solving experience of complex sourcing specific challenges Completer finisher mindset Desirable Line management experience...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, UK Contractor
CL
Aug 15, 2026  
Quantity Surveyor
Role: Quantity Surveyor Rate: Circa £450/Day - Inside IR35 (Negotiable DOE) Location: Taunton / Bristol (Minimum 3 days per week on site) Length of Contract: Initial 6 months Looking to develop your commercial career on major energy infrastructure projects with one of the UK's leading utility contractors? Our client is looking for an experienced Quantity Surveyor to join their commercial team, supporting the delivery of high-profile energy and infrastructure projects across the South West. This is a fantastic opportunity to work on complex civil engineering and utility schemes while gaining exposure to all aspects of project commercial management. Job Role As Quantity Surveyor, you will support the commercial management of projects from contract award through to final account. Working alongside Senior Quantity Surveyors and Project Managers, you'll prepare commercial reports, manage subcontractor accounts, administer compensation events, monitor project risks, and contribute...
IR35 Status:
Inside IR35

CV-Library Taunton, UK Contractor
CL
Aug 15, 2026  
Senior Quantity Surveyor
Role: Senior Quantity Surveyor Rate: Circa £550/Day - (Inside IR35) (Negotiable DOE) Location: Taunton / Bristol (Minimum 3 days per week on site) Length of Contract: Initial 6 months Want to play a key commercial role on major energy infrastructure projects while working for one of the UK's leading utility contractors? Our client is looking for an experienced Senior Quantity Surveyor to join their commercial team, supporting the delivery of high-profile energy and infrastructure projects across the South West. This is an excellent opportunity to work on complex schemes while managing the commercial aspects of projects from pre-construction through to final account. Job Role As Senior Quantity Surveyor, you will support the commercial management of multiple projects, working closely with Project Managers and the wider commercial team to maximise profitability and ensure contractual compliance. You'll be responsible for managing subcontractor accounts, administering...
IR35 Status:
Inside IR35

CV-Library Taunton, UK Contractor
CL
Aug 15, 2026  
Quantity Surveyor
Role: Quantity Surveyor Rate: Circa £450/Day (Inside IR35) (Negotiable DOE) Location: Waltham Cross (Minimum 3 days per week on site) Length of Contract: Initial 6 months Want to work on a major overhead line project delivering critical UK power infrastructure? Our client is looking for two experienced Quantity Surveyors to join their commercial team on a high-profile Overhead Line (OHL) project based in Waltham Cross. This is an excellent opportunity to support the commercial delivery of a nationally significant energy infrastructure scheme while working alongside an experienced project team. Job Role As a Quantity Surveyor, you will support the commercial management of the project, ensuring costs are effectively controlled and contractual obligations are met throughout the project lifecycle. Working closely with Project Managers and the wider commercial team, you'll prepare commercial reports, manage subcontractor accounts, administer compensation events, monitor project...
IR35 Status:
Inside IR35

CV-Library Waltham Cross, UK Contractor
CL
Aug 14, 2026  
Sub Agent
Exciting Opportunity for a Sub Agent in the Water/Wastewater Industry Role: Sub Agent Location: Bolton Rate: Up to £550 per day DOE - Inside IR35/Umbrella PAYE Duration: 12 Months+ Sector: Wastewater Non-Infrastructure About the business Join a dynamic Tier 1 contractor at the forefront of the water industry, currently delivering major projects across the United Utilities framework. Due to continued growth and a strong pipeline of AMP8 work, an exciting opportunity has arisen for an experienced Sub Agent to support the successful delivery of wastewater and water treatment projects across the Lancashire region. This contractor is recognised for embracing innovation and digital engineering, investing heavily in modern construction technologies, BIM and digital delivery systems to improve project performance. If you're looking to join a forward-thinking business that is leading the way in technology and project delivery, this is an opportunity not to be missed. Key...
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Aug 14, 2026  
Section Engineer
Exciting Opportunity for a Section Engineer in the Water/Wastewater Industry Role: Section Engineer Location: Bolton Rate: Up to £525 per day DOE - Inside IR35/Umbrella PAYE Duration: 12 Months+ Sector: Wastewater Non-Infrastructure About the business Join a dynamic Tier 1 contractor at the forefront of the water industry, currently delivering major projects across the United Utilities framework. Due to continued growth and a strong pipeline of AMP8 work, an exciting opportunity has arisen for an experienced Section Engineer to support the successful delivery of wastewater and water treatment projects across the Lancashire region. This contractor is recognised for embracing innovation and digital engineering, investing heavily in modern construction technologies, BIM and digital delivery systems to improve project performance. If you're looking to work for a business that is pushing the boundaries of technology within the sector, this is an opportunity not to be missed....
IR35 Status:
Inside IR35

CV-Library Bolton, UK Contractor
CL
Aug 13, 2026  
Project Accountant
Project Accountant Location: London, Hybrid - Remote working 2-3 days per week. Contract: Fixed-Term/Contract Opportunity Salary: £45,000 - £48,000 per annum dependent on experience. Inside IR35 The Role An exciting opportunity has arisen for a Project Accountant to join a high-profile rail infrastructure and manufacturing programme focused on the delivery of 94 new underground trains as part of a major upgrade initiative. This is your chance to play a key role in a project that is helping transform public transport infrastructure. Working within a collaborative finance and commercial team, you'll support the day-to-day financial operations of a complex, large-scale programme while gaining exposure to project finance, forecasting, reporting, and continuous improvement initiatives. What You'll Be Doing As a Project Accountant, you'll be responsible for supporting financial performance, reporting, and control activities across the programme. Key duties will include:...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 13, 2026  
Programme Director
I am seeking an outstanding Programme Director to lead a major national Building Safety Remediation Programme on behalf of one of my clients. This is a high-profile strategic leadership opportunity, offered as a 3-year contract, with a day rate of £900-£1,500 (Inside IR35). This role requires an experienced leader with a proven track record of delivering large-scale national programmes, managing substantial budgets, building and leading high-performing teams, and developing trusted relationships with executive and board-level stakeholders. The successful candidate will be equally comfortable presenting programme governance at board level as they are challenging technical teams to drive delivery, manage risk and shape programme strategy. Key experience and capabilities: 15-20+ years' experience in construction, property, infrastructure or programme delivery. Extensive experience leading complex, multi-workstream programmes at a national scale. Proven success managing programmes...
IR35 Status:
Inside IR35

CV-Library London, UK Contractor
CL
Aug 13, 2026  
Senior/ Managing Quantity Surveyor x2 - Waltham Cross & Taunton
Managing Quantity Surveyor / Senior Quantity Surveyor (Contract) Locations: Waltham Cross, Hertfordshire or Taunton, Somerset Rate: £500+ per day (Inside IR35) Sector: Utilities | Energy Infrastructure | Power Transmission Contract: Long-term About the Opportunity We are currently recruiting for experienced Managing Quantity Surveyors and Senior Quantity Surveyors to support the delivery of major National Grid infrastructure projects. Working for a leading infrastructure contractor, you'll play a key role in the commercial management of significant power transmission schemes, ensuring strong commercial governance, effective risk management and successful project delivery. Key Responsibilities Commercial management of major infrastructure projects NEC3/NEC4 contract administration Cost control, forecasting and financial reporting Cost Value Reconciliation (CVR) Compensation Events, Variations and Claims Subcontract procurement and management Final Accounts Commercial risk...
IR35 Status:
Inside IR35

CV-Library Hertfordshire, UK Contractor
CL
Aug 12, 2026  
Managing Quantity Surveyor x6 - Scotland - Energy
Managing Quantity Surveyor (Contract) Location: Westhill office / projects across the Aberdeen area & Central belt locations Rate: £450+ per day (Inside IR35) Contract Type: Contract Working Pattern: Initially site-based, transitioning to hybrid Sector: Energy Infrastructure / Electricity Transmission About the Opportunity An exciting opportunity has arisen for an experienced Managing Quantity Surveyor to join a leading UK infrastructure contractor delivering major Electricity Transmission and Overhead Line (OHL) projects across the Aberdeen region. This role offers the chance to work on large-scale transmission infrastructure projects, supporting the commercial delivery of critical energy networks that are essential to the UK's future energy requirements. Working Arrangement To ensure a successful integration with the project team and build strong stakeholder relationships, this role will be site-based five days per week for the first six months. Following this...
IR35 Status:
Inside IR35

CV-Library Scotland, UK Contractor
CL
Aug 12, 2026  
Sub Agent
Location - Suffolk Requirement: 5 days per week on site Status: Inside IR35 Rate: Depending on experience (discussed upon application) Contract Length: 9mths (potential to be extended )  Role Overview This is an excellent opportunity to join an established project team delivering significant highways project in Suffolk.  We are particularly keen to speak with experienced Sub Agents who have a strong background in highways and drainage. Working closely with the Site Agent and wider site management team, the successful candidate will take responsibility for the day-to-day management of key sections of the works, ensuring activities are delivered safely, to programme, within budget, and to the required quality standards. The role will involve leading and coordinating a team of Site Engineers, providing technical guidance, mentoring and support, while maintaining a visible presence on site and driving progress. This is a hands-on position suited to someone who can hit the...
IR35 Status:
Inside IR35

CV-Library Suffolk, UK Contractor
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