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Outside IR35 site liaison officer

10 site liaison officer jobs found

CL
Aug 23, 2026  
Mechanical Supervisor
Mechanical Supervisor Rayleigh, Essex £280-£320 per day (Outside IR35) Long-Term Contract The Opportunity We are recruiting on behalf of a well-established M&E contractor with an excellent reputation for delivering high-quality education, commercial and public sector projects across the South East. Due to the commencement of a major new-build development, they are looking to appoint an experienced Mechanical Supervisor to oversee the mechanical installation on a new-build school project in Rayleigh, Essex. This is an excellent opportunity to join a growing contractor with a strong pipeline of secured work and the chance to deliver the project from installation through to completion. The Role Reporting to the Mechanical Project Manager, you will be responsible for supervising the day-to-day delivery of the full mechanical package, ensuring works are completed safely, on programme, and to the highest quality standards. You will manage mechanical subcontractors and...
IR35 Status:
Outside IR35

CV-Library Rayleigh, Essex Contractor
CL
Aug 23, 2026  
Quantity Surveyor - Norwich
Quantity Surveyor / Commercial Manager Norwich (3 days onsite) Initial 6-Month Contract Outside IR35 Expenses Covered Overview We are seeking an experienced Quantity Surveyor / Commercial Manager to provide commercial and quantity surveying services across a portfolio of projects. This is an excellent opportunity for a commercially focused professional with strong cost management, contract administration, and stakeholder engagement experience. Key Responsibilities Develop and maintain project cost plans, forecasts, cash flow projections, and commercial reporting. Manage subcontractor, supplier, and material costs throughout the project lifecycle. Prepare Bills of Quantities (BoQs), schedules of rates, specifications, and supporting commercial documentation. Undertake quantity take-offs, site measurements, and valuations of completed works. Assess and manage variations, compensation events, and change control processes. Prepare and support interim applications, progress claims,...
IR35 Status:
Outside IR35

CV-Library Norwich, UK Contractor
CL
Aug 23, 2026  
Site Agent-Aylesbury-Outside IR35 & Long Term
Due to the recent award of a Utility Diversion scheme in Aylesbury, our client a top Contractor in the UK are seeking the services of a Site Agent for the works that include Gas, Water & Electric Diversions along with associated Civils works (deep excavations and earthworks). Based from site offices, daily duties will include preparation of RAMs and Taks Briefs, overseeing Contractors on site, Ordering Plant & Materials, Planning works and Client Liaison. To be considered for this role, you will have a minimum of an HNC in Civil Engineering and hold SMSTS, CSCS and First Aid certification. You must also have Utilities experience with HS2 exposure also an advantage. In return, a top day rate is on offer which is Outside IR35 and this comes with an immediate start and over a year contract which is likely to be extended with lots of other opportunities in the pipeline. This is a great role so if interested, please send a copy of your CV to Dave Rowe by email or call Dave...
IR35 Status:
Outside IR35

CV-Library Aylesbury, Buckinghamshire Contractor
CL
Aug 21, 2026  
Supervisor / site manager
Job Title: Supervisor / Site Manager – Groundworks & Civils Location: Didcot, Oxfordshire Rate: Negotiable (DOE) – Outside IR35 Supervisor / Site Manager – Groundworks & Civils – Immediate Start – Didcot We are currently recruiting for an experienced Supervisor / Site Manager to join a well-established groundworks subcontractor on a large industrial groundworks package in the Didcot area. Our client is a major industrial and commercial groundworks subcontractor with a strong reputation across Oxfordshire and a substantial pipeline of secured work. Due to client confidentiality, further details will be disclosed at the interview stage. This is an excellent opportunity for an experienced Supervisor or Site Manager looking for a long-term contract, with an initial project duration of 2 years and genuine opportunities to continue onto future projects. The Role: Working closely with the project team, you'll be responsible for the day-to-day supervision and management of...
IR35 Status:
Outside IR35

CV-Library Didcot, Oxfordshire Contractor
CL
Aug 21, 2026  
Material Coordinator
Material Coordinator Hartlepool (Teesside) 2-3 Month Contract | Outside IR35 £550-£600 per day ARM is recruiting for an experienced Material Coordinator to support a major Carbon Capture and Storage (CCS) project in Hartlepool. This is an excellent opportunity to join a high-profile energy infrastructure project, coordinating critical material logistics and marine operations on site. The Role You'll be responsible for ensuring the safe and efficient movement of materials, coordinating vessel operations, and managing imports, exports and hazardous goods documentation to keep the project running smoothly. Key Responsibilities Check and manifest container contents. Prepare Dangerous Goods Notes (DGNs) where required. Ensure containers are loaded safely and secured correctly. Coordinate quayside vessel loading and discharge operations. Liaise with project teams and vessels to manage port calls and material deliveries. Ensure customs procedures are followed for all imports and...
IR35 Status:
Outside IR35

CV-Library Hartlepool, County Durham Contractor
CL
Aug 21, 2026  
Electrical Design Engineer
Contract Electrical Design Engineer – Building Services Location: Manchester (Hybrid) Rate: £50 per hour (Outside IR35) Duration: 12 months+ An established Building Services consultancy is seeking an experienced Electrical Design Engineer to join its growing team on a long-term contract basis. This is a design-led role requiring a minimum of 10 years' Building Services experience, delivering electrical building services projects across residential, commercial and hotel sectors. You will be involved primarily in RIBA Stages 2–4, producing high-quality detailed designs whilst managing multiple projects simultaneously. Initially, the role requires three days per week in the Manchester office to support onboarding and integration with the team. Following the first month, there is the opportunity to work predominantly remotely, with occasional office attendance and site visits as required. Key Requirements: * Minimum 10 years' Electrical Building Services design experience. * Strong...
IR35 Status:
Outside IR35

CV-Library Manchester, Greater Manchester Contractor
CL
Aug 20, 2026  
Site Supervisor
Civils Site Supervisor 📍 Doncaster 📄 Outside IR35 ⏳ Minimum 7-Month Contract 🚀 ASAP Start I'm currently recruiting for an experienced Civils Site Supervisor to join a major energy infrastructure project in Doncaster. This is an excellent opportunity to work for a well-established civil engineering contractor delivering works on behalf of a Tier 1 contractor. With a strong pipeline of projects secured beyond this scheme, there is genuine potential for further contract opportunities once this project is complete. Responsibilities * Supervise day-to-day civils activities on site. * Coordinate subcontractors and ensure works are delivered safely, on time and to specification. * Monitor quality, productivity and programme. * Promote and maintain high health & safety standards. * Liaise with the wider site management team to ensure smooth project delivery. Requirements * Proven experience as a Civils Site Supervisor. *...
IR35 Status:
Outside IR35

CV-Library Doncaster, South Yorkshire Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Senior Civil Design Engineer £38 to £55 per hr Outside IR35 Reading Hybrid working available Our client is an award winning multi disciplinary design consultancy who are based near Reading. The are looking to recruit a Civil Design Engineer who has experience of Drainage Design on a wide range of residential and commercial type projects. The right candidate will undertake tasks designing infrastructure for commercial, retail, residential and industrial sectors. Civil Engineer Job Overview • Design of infrastructure for commercial, retail, residential and industrial sectors including SUDS drainage systems, roads to adoptable & DMRB standards. • Liaison with statutory bodies such as Southern & Thames Water, Roads Department, local drainage authorities. • Attend design meetings, site meetings and carryout site inspections. • Liaise and communicate clearly in a professional manner to colleagues, clients, contractors and other designers and to offer advice and...
IR35 Status:
Outside IR35

CV-Library Reading, UK Contractor
CL
Aug 06, 2026  
Senior Civil Engineer
Are you looking for your next contract role? This is a great role for a long-term contract with a well-known design consultancy in Bristol. This role is outside IR35 and offers some great benefits such as flexible and hybrid working. The role: Demonstrate good development of knowledge in civil engineering and development infrastructure. The successful candidate would be encouraged to develop skills in liaison with stakeholders, local authorities and highways officers. Report writing skills (FRA, drainage strategy, specification etc.) What you need to succeed: Experience in the use of MicroDrainage and / or InfoDrainage) and Civil 3D. Developing SuDS strategies for complex urban developments. The preparation of Flood Risk Assessments across all flood zones. The detailed design and specification of external hard landscaping pavement design. The detailed design of Section 38 and 278 highway works, beneficial but not essential. The design and negotiation of flood...
IR35 Status:
Outside IR35

CV-Library Bristol, UK Contractor
CL
Aug 02, 2026  
Mechanical Construction Manager
My client requires a Mechanical experienced Construction Manager for a long term role (2 + Years) in Uxbridge on the delivery of a large scale infrastructure project. Paying £(Apply online only) a shift + Outside IR35 + Weekly Payments + Long Term Works (2 + years) The position will require you to assist the Project Manager managing the sub contractors deliver large scale Mechanical packages. This is a long term contract role and would suit someone who has extensive experience covering the following: * Delivery of Mechanical packages of work * Reporting into the Senior Project Manager * Forming close links with the client’s representatives and their teams at a senior level. * Attending site meetings, liaising with clients and subcontractors * Promote a positive health and safety culture across the project & workforce * Managing any changes that occur throughout the project * Can work well under pressure in a fast-paced environment * A strong...
IR35 Status:
Outside IR35

CV-Library Hillingdon, Greater London Contractor
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