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Contractor 25
Construction site administrator

25 site administrator jobs found

CL
Aug 16, 2026  
Site Administrator
Description  Fawley, Southampton  Full-time | Monday–Friday  Join Trant Engineering Limited, a leading multi-discipline engineering and construction business delivering projects across the UK and internationally. With over 800 employees and a strong £180m order book, we’re growing — and now looking for a Site Administrator to support our team on-site at Fawley Refinery. You’ll be at the heart of site operations — the go-to person for supplier invoices, contractor queries, and admin support. Working closely with the site delivery team, you’ll keep things running smoothly and ensure suppliers are paid accurately and on time. Managing and processing supplier invoices (SAP)   Acting as the first point of contact for vendor queries   Supporting contractors via CDMS to resolve payment issues   Processing timesheets and expenses weekly   Maintaining accurate data entry and records   Uploading and managing documentation   Handling general admin (filing, scanning, calls on rota)...
IR35 Status:
Unknown Status

CV-Library SO45 1TX, United Kingdom Contractor
CL
Aug 15, 2026  
Site Administrator
3D Personnel are currently looking for a Site Administrator for a construction project in Southampton. The day-to-day duties will consist of: General site administration duties Arranging security passes for workers and visitors Meeting visitors at the front gate and escorting them safely to site Maintaining accurate site records and documentation Assisting the site management team with administrative tasks Communicating with site personnel, visitors, and contractors Carrying out all duties in accordance with site procedures and health and safety standards Requirements: Previous administration experience, ideally within a construction environment Strong organisational and communication skills Good knowledge of Microsoft Office (Word, Excel, Outlook) Must be reliable, professional, and able to work independently Must have valid ID/Passport A positive attitude and the ability to manage multiple tasks in a busy site environment If interested please apply below or call our...
IR35 Status:
Unknown Status

CV-Library Southampton, Hampshire Contractor
CL
Aug 12, 2026  
Site Administrator
Site Administrator Boyd Recruitment are currently working with a Main Contractor currently delivering a major project in Cockenzie The Job As a Site Administrator you will be responsible for the following: Control multiple documents and drawings daily. Create and maintain a filing system that is accurate and efficient. Create reports. Updating CRM. Updating policy and health and safety documentation Printing and laminating documentation and signage The Candidate You will ideally have:   Strong interpersonal and communication skills Determination to see tasks through to completion, with excellent planning and organisation skills. The following qualities and experience are desirable: Good experience of Administration  gained within the construction sector. Experience of co-ordinating the work of others This is a fantastic opportunity for long term work in South Lanarkshire, please apply supplying all your details and a CV if you have one
IR35 Status:
Unknown Status

CV-Library Edinburgh, UK Contractor
CL
Aug 16, 2026  
Cost Clerk
Cost Clerk / Project Administrator – A46 Infrastructure Project Location: Stoneleigh, Warwickshire Contract: Temporary – up to six months Hours: 40 hours per week PAYE rate: £12.71–£15.38 per hour, dependent on experience Umbrella rate: Approximately £17.50–£21.00 per hour assignment rate The Opportunity We’re recruiting a Cost Clerk / Project Administrator to join the site-based delivery team working on a major A46 highways infrastructure project near Stoneleigh, Warwickshire. This is a full-time temporary position for up to six months, supporting the project through to its scheduled completion towards the end of 2026. The scheme involves major improvements to the A46 junction, including the construction of a new bridge and redesigned slip roads. The completed project will help reduce congestion, improve road safety and provide additional capacity to support future growth across the area. You’ll work closely with the Commercial Manager, Quantity Surveyor and operational...
IR35 Status:
Unknown Status

CV-Library CV8, Wolston, Warwickshire Contractor
CL
Aug 16, 2026  
Cost Clerk
Cost Clerk / Project Administrator – A46 Infrastructure Project Location: Stoneleigh, Warwickshire Salary: £24,800–£32,000 dependent on experience Contract: Six-month fixed-term contract Hours: Full-time Benefits: Pension contributions of up to 10%, life assurance, 25 days’ annual leave plus bank holidays and additional employee benefits The Opportunity We’re recruiting a Cost Clerk / Project Administrator to join the site-based delivery team working on a major A46 highways infrastructure project near Stoneleigh, Warwickshire. This is a six-month fixed-term contract offering the opportunity to support the commercial and operational delivery of a significant civil engineering scheme scheduled for completion towards the end of 2026. The project involves major improvements to the A46 junction, including a new bridge and redesigned slip roads intended to reduce congestion, improve safety and provide additional capacity for future growth. You’ll work closely with the Commercial...
IR35 Status:
Unknown Status

CV-Library CV8, Wolston, Warwickshire Contractor
CL
Aug 14, 2026  
Materials Controller
We are currently recruiting for a Materials Controller to join a busy construction site team. This is an excellent opportunity for someone with a background in construction who is looking to develop their career and progress into Assistant Site Management and eventually Site Management. Working closely with the Site Manager and wider project team, you will gain valuable hands-on experience across site operations, logistics, health & safety, quality control and programme delivery. Key Responsibilities: * Managing the coordination and tracking of materials across site. * Checking deliveries, maintaining stock records and ensuring materials are stored correctly. * Liaising with suppliers, subcontractors and site teams to ensure materials are available when required. * Supporting the Site Manager with daily site operations and organisation. * Monitoring material usage and reporting shortages or delays. * Assisting with site housekeeping, logistics and general...
IR35 Status:
Unknown Status

CV-Library Tewkesbury, Gloucestershire Contractor
CL
Aug 16, 2026  
Assistant Site Manager
We are looking for an Assistant Site Manager in Hessle, HU4 Start Date: 27/07/2026 for 3 days Location: Hessle, HU4 Pay: (Apply online only) per day We're looking for an experienced Assistant Site Manager to join a well known house-builder on a 2-5 bed new build housing development in Hessle, HU4 This is a temporary position covering 3 day holiday cover for someone with a proven track record delivering volume new build sites to a high standard. The development consists of standard NHBC-spec volume housing and our client places strong emphasis on Health & Safety, build quality, and customer care, and is looking for an Assistant Site Manager who is well-organised, and confident running a fast-paced but tidy site. PLEASE NOTE: They will only consider candidates with experience working for national well known house-builders - not small private developers. Responsibilities: Adherence to the Company quality standards including Management of defects, compliance with...
IR35 Status:
Unknown Status

CV-Library Hessle, East Riding of Yorkshire Contractor
CL
Aug 14, 2026  
Assistant Site Manager
Start Date: ASAP Salary: £210-£230 Per Day Location: Doncaster (grimsby) DN33 Duration - 24/07 - 29/07 temp Holiday Cover My client is a National 5* House building contractor, who work in the residential sector building 2 - 4 bed homes. Our Client Builds a top spec Traditional Build Homes. As a result of expansion and new developments, they are currently looking to recruit an experienced House building Assistant Site Manager to work with them on a Temp basis. As an Assistant Site Manager, you will need to be established and confident in running a Site and Managing Trades. Having Timber Frame House Building Background is not essential but would help. Reporting to the Project / Contracts Manager on the progress against the programme Maintenance of company required Health & Safety procedures / initiatives including PPE, Site Inductions, Management of Method Statements/Risk Assessments, Work Permits, Scaffold/Lifting equipment inspections Adherence to the Company quality...
IR35 Status:
Unknown Status

CV-Library Grimsby, Lincolnshire Contractor
CL
Aug 16, 2026  
Site Engineer
Site Engineer Location: Cheltenham Contract: 3 Months (Potential Extension) Rate: Competitive Daily Rate – Inside IR35 An exciting opportunity has arisen for an experienced Senior / Site Engineer to join one of the UK's largest highways infrastructure projects.  The Role Reporting to the Sub Agent, you'll play a key role in supporting the site management team while providing guidance and mentoring to a team of junior engineers. This is a self-delivery project, so we're looking for someone who is confident, proactive and capable of hitting the ground running. You'll be responsible for maintaining engineering standards on site whilst supporting the delivery of major highways and infrastructure works. Key Responsibilities Report directly to the Sub Agent, providing technical engineering support. Mentor and support junior Site Engineers, reviewing setting out, QA documentation and engineering records. Manage engineering activities across highways works including earthworks,...
IR35 Status:
Inside IR35

CV-Library Cheltenham, UK Contractor
CL
Aug 15, 2026  
Freelance Senior Quantity Surveyor
Freelance Senior Quantity Surveyor – Long-Term Education Project Location: Hull (at least 4 days on site) Rate: £350 - £450per day Contract: Freelance / Contract Duration: 18 months Start Date: August 2026 Are you an experienced Freelance Senior Quantity Surveyor looking for a long-term contract on a live education project in Hull? This 18-month opportunity offers a competitive day rate, a stable pipeline of work, and the chance to take commercial ownership of key project packages from start to finish. Working with an established contractor, you will support the commercial delivery of a construction project within the education sector. The role will suit a commercially astute Senior QS who is confident managing subcontract packages, valuations, variations, cost reporting, and final accounts while working closely with site and project teams. Benefits Secure an 18-month freelance contract starting in August 2026. Earn a competitive day rate of £350 - £450 per day. Work on a...
IR35 Status:
Unknown Status

CV-Library Hull, UK Contractor
CL
Aug 15, 2026  
Cassandra Database Engineer - NoSQL
Cassandra Database Engineer - NoSQL** (Contract) Duration: Up until 31 March 2026 (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Purpose The Financial Crime Technology team requires specialist Apache Cassandra (NoSQL) expertise to support the design and operational readiness of high-volume, real-time data platforms underpinning the fraud detection ecosystem. This capability does not currently exist in-house, as the team's core expertise is centred on Actimize application engineering, Oracle PL/SQL, and integration middleware (IIB/MQ). This is a time-bound requirement aligned to specific deliverables, including the real-time payment capture and replay platform and its supporting data infrastructure, rather than a permanent headcount need. As such, a contract engagement is the most appropriate and cost-effective resourcing model. Without this role, delivery...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Aug 14, 2026  
Quantity Surveyor
Join a Leading Commercial Team Delivering Major Infrastructure Projects An exciting opportunity has arisen for an experienced Quantity Surveyor to support the commercial delivery of major engineering and infrastructure projects across the Taunton and Bristol region. This role offers the opportunity to work on high-value projects while contributing to cost management, commercial performance and contractual compliance within a collaborative and supportive team. Key Responsibilities Prepare commercial reports and contractual documentation. Manage subcontractor quotations, valuations, variations, claims and final accounts. Monitor commercial risks and maintain project risk registers. Assist with compensation events and contract administration. Produce financial forecasts and cost reports. Support commercial process improvements. Attend project meetings and provide commercial advice. Ensure compliance with company procedures and Health & Safety requirements. What We're...
IR35 Status:
Unknown Status

CV-Library Somerset, UK Contractor
CL
Aug 14, 2026  
Quantity Surveyor
We are currently recruiting for an experienced Quantity Surveyor to join a leading infrastructure organisation delivering major engineering projects in Waltham Cross. This is an excellent opportunity to become part of a high-performing commercial team where you will play a key role in supporting the commercial delivery of complex projects, managing subcontractor accounts, administering contracts and ensuring projects remain commercially successful from inception through to final account. The Role Working closely with Business Unit Managers, Project Managers and commercial teams, your responsibilities will include: Preparing commercial reports, applications and contractual documentation. Managing subcontractor and supplier accounts, including valuations, variations, claims and final accounts. Supporting the administration of compensation events and contractual changes. Monitoring commercial risks and maintaining project risk registers. Producing accurate financial reporting,...
IR35 Status:
Unknown Status

CV-Library Epping, Essex Contractor
CL
Aug 13, 2026  
Site Manager
Job Title: Freelance / Cover Site Manager Location: Reading / Newbury / West Berkshire Availability: Immediate (Available for Short-Term Cover & Upcoming Contracts) About the job: Randstad CPE team is looking for an experienced Residential Site Manager available for temporary, short-term cover and freelance contracts across Reading, Newbury, and surrounding Berkshire areas. Proven track record managing volume housebuilding sites (PLC & regional), keeping programmes on track, and upholding high H&S standards. Required Qualifications and experience: * Experienced across all build stages (Groundworks to Final Handover / Customer Care) * Strong trade management, sub-contractor coordination, and daily site administration * Comprehensive knowledge of UK building regulations, quality control, and site safety * Valid Qualifications: SMSTS, CSCS Black Card, First Aid at Work Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to...
IR35 Status:
Unknown Status

CV-Library Newbury, Berkshire Contractor
CL
Aug 13, 2026  
Managing Quantity Surveyor
Job title: Managing Quantity Surveyor X 2 Location: Redcar, Leeds or Newcastle upon Tyne (Please note that you can be based at any of the above offices, however travel to the main Redcar site will be as and when required) Contract length: Running until 31/12/2026 (potential to extend) Shift Pattern: Monday - Friday 3 days onsite - 2 days remote Balfour Beatty, an International Infrastructure group is currently recruiting for 2 X Managing Quantity Surveyors to join the team, ideally to start immediately. These roles can be based out of Newcastle upon Tyne, Leeds or the main site in Redcar. However, travel to Redcar will be as and when required. 3 days onsite and 2 days remote per week from the office of your choice. Do you want to be at the forefront of one of the world's most ambitious sustainability initiatives? Balfour Beatty have created iconic buildings and infrastructure all over the world over the past 115 years redefining excellence and setting the industry benchmark...
IR35 Status:
Unknown Status

CV-Library Redcar, Redcar and Cleveland Contractor
CL
Aug 12, 2026  
Commercial Manager - Defence
Commercial Manager - Major Defence Infrastructure Programme Glasgow | Hybrid Working (Minimum 3 Days On Site) 52-Week Contract Inside IR35 £70.00-£87.00 per hour Umbrella Drive Commercial Success on a High-Profile Defence Programme Are you an experienced Commercial Manager with a strong background in NEC4 contracts and complex infrastructure projects? We're looking for a commercially astute professional to join a major defence programme in Glasgow, playing a key role in managing commercial activities across a large, technically challenging project. This is an excellent opportunity to work within a highly regulated environment where your expertise will directly influence project performance, contract delivery, and commercial outcomes. The Role As Commercial Manager, you'll provide commercial leadership throughout the contract lifecycle, ensuring robust contract administration, effective risk management, and successful delivery against programme objectives. You'll work...
IR35 Status:
Inside IR35

CV-Library Glasgow, UK Contractor
CL
Aug 12, 2026  
Senior Quantity Surveyor
We are seeking an experienced Freelance Senior Quantity Surveyor to join our commercial team on a long-term construction project based in Welwyn Garden City. This is an excellent opportunity to take commercial responsibility for a high-value scheme from delivery through to final account. The successful candidate will work closely with the Commercial Manager and Project Team to ensure robust commercial control, maximise project profitability, and maintain strong client and subcontractor relationships. Key Responsibilities * Full commercial management of the project from procurement through to final account. * Preparation and submission of interim applications and valuations. * Management of subcontractor procurement, accounts, payments and final accounts. * Administration of contract changes, variations and compensation events. * Preparation of monthly CVRs, cost reports and forecasts. * Cost planning, budgeting and cash flow management. * Identification and...
IR35 Status:
Unknown Status

CV-Library Welwyn Garden City, Hertfordshire Contractor
CL
Aug 12, 2026  
Senior Mechanical Project Engineer
One of London’s leading Building Services contractors is actively seeking a Senior Mechanical Project Engineer for a new landmark high rise residential scheme in South East London. This contractor is most prominent in commercial and residential sectors and are widely rapidly becoming one of the go to specialists in the industry, having built strong relationships with several of the tier 1 developers and contractors. As Senior Mechanical Project Engineer you will be number one on site overseeing the delivery of a £12m mechanical install, reporting directly to a Senior PM. This project is a flagship scheme for one of their longest standing clients, a market leading and widely recognised developer. Besides the chance to add a flagship project to your resume, this is a fantastic opportunity for an ambitious Engineer to fast track their career towards Project Manager level. With a lean management business model, this contractor will allow you to quickly climb the ladder and give you the...
IR35 Status:
Unknown Status

CV-Library Tower Hill, Greater London Contractor
CL
Aug 11, 2026  
Managing Quantity Surveyor
Managing Quantity Surveyor/Senior Quantity Surveyor Location: South West Salary: £70,000 - £85,000 + package Contract: Permanent preferred | Freelance considered (£500 per day CIS) Hybrid Working: 4 days office/site | 1 days home The Opportunity We're working with a well-established Tier 1 Civil Engineering contractor that has secured a significant pipeline of long-term infrastructure work across the South West. Due to continued growth, they're looking to appoint a Managing Quantity Surveyor to join their commercial team. This opportunity would suit an experienced Managing Quantity Surveyor or a Senior Quantity Surveyor who's ready to take the next step. The long-term plan is to recruit permanently, however the business understands how challenging the current market is and is happy to consider experienced freelance professionals on a CIS basis, with the opportunity to move into a permanent role if that's something you'd be interested in. You'll be joining a busy commercial...
IR35 Status:
Unknown Status

CV-Library South West England, UK Contractor
CL
Aug 11, 2026  
Health & Safety Admin/Co-ordinator
Health & Safety Co-ordinator (Temporary) 📍 Blackpool 📅 Approx. 6 Weeks ⏰ Part-Time - 3 Days Per Week (Flexible) 💷 £13.00 - £17.00 per hour (DOE) We are currently recruiting for a temporary Health & Safety Co-ordinator to join a busy construction and fit-out contractor based in Blackpool. This role would suit someone with previous experience within Health & Safety, SHEQ, or construction administration who is looking for a flexible part-time opportunity supporting live projects. Key Responsibilities: Preparing and maintaining Health & Safety documentation for construction projects. Producing RAMS, Construction Phase Plans, fire risk assessments and supporting compliance documents. Preparing site Health & Safety files ahead of project starts. Assisting with O&M manuals and collecting subcontractor certification. Managing subcontractor pre-qualification documentation and compliance records. Supporting permit applications and client portal submissions...
IR35 Status:
Unknown Status

CV-Library Blackpool, Lancashire Contractor
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