Site Supervisor

Wci Group · Wiveliscombe, United Kingdom
Location
Wiveliscombe, United Kingdom
Work mode
On-site
Type
Full-time
Seniority
Senior
Salary
£32,000–45,000 / year
Posted
13 Oct 2026

Verified open 11 Nov 2026 · Source: Company careers page

About the role

WCI’s Construction Division is growing, and we’re creating a new Site Supervisor role to oversee groundworks and civil engineering projects across several sites at once.
Reporting to our Operations Manager, you’ll manage our sub-contractors and their working foremen, and be accountable on site for health and safety, quality, programme and cost.
Our Project Engineers win, design and price the work and look after the client; your job is to make sure it’s built safely, right first time, on programme and on budget. It’s mainly a supervisory role, but you’ll be happy to jump on a digger or dumper when it keeps the job moving.

Lead and enforce WCI’s safe systems of work across all your sites, fulfilling site supervision duties under CDM 2015
Review sub-contractor RAMS before work starts, and deliver site inductions, daily briefings and toolbox talks
Carry out and record site inspections, covering excavations, temporary works, plant, lifting operations and permits
Stop unsafe work, and report and investigate accidents, incidents and near misses with the Operations Manager
Direct and coordinate sub-contractors and their working foremen, check competency cards, plant certification and insurances, and feed back on their performance
Plan and sequence labour, plant and materials to deliver the programme agreed with the Project Engineer, taking early action to recover delays
Coordinate deliveries, plant hire, waste removal and third-party attendance such as water company inspections, Building Control and Highways
Make sure work is built to drawings, specifications and regulations, including Building Regulations Part H, water company Design & Construction Guidance and NRSWA
Complete ITPs, test records (such as air and water tests and CCTV surveys), photographs and as-builts for the QA file, and close out snagging before handover
Control plant hire, materials and waste to deliver within budget, record daywork and variations promptly, and verify sub-contractor timesheets and applications
Resolve day-to-day site issues such as ground conditions, buried services, access and weather, escalating design and commercial matters to the Project Engineer
Represent WCI professionally with clients, residents and neighbours
Implement pollution prevention and spoil and waste management, protecting watercourses, drainage and ecology
Keep daily site diaries, inspection registers and progress photographs, and report weekly to the Operations Manager and Project Engineers
Operate excavators and dumpers when needed, and drive the company transit tipper between sites
Coach and mentor WCI operatives and trainees on site

We pay for your training and ticket renewals, including SSSTS/SMSTS, CSCS and CPCS/NPORS, so your qualifications stay current.
You’ll also have access to ongoing training, development and upskilling opportunities throughout your time with us.

This role suits an experienced groundworks or civils supervisor who is used to keeping more than one site moving at a time.
Safety comes first: you set the standard on site and won’t hesitate to stop the job when something isn’t right. You’ll be firm, fair and clear with sub-contractors, professional with clients and the public, and confident solving problems on the ground while knowing when to escalate.
Commercial awareness matters too, from controlling plant and materials to capturing every variation. So does the discipline to keep good site records and pride in work that’s built right first time.

Current SSSTS or SMSTS
Valid CSCS card (Gold Supervisor or Black Manager card preferred)
Proven experience supervising groundworks and civils, including drainage, foundations, earthworks and external works
Experience managing sub-contractors and gangs across more than one site at a time
Able to read drawings and specifications, and check levels and setting out (for example with a laser level)
Sound working knowledge of CDM 2015, excavation safety, temporary works and service avoidance (CAT and Genny)
Computer literate, including email, site reporting apps, Word and Excel

CPCS or NPORS tickets for 360 excavator (such as CPCS A58/A59) and forward tipping dumper (such as CPCS A09 or NPORS N204)
SMSTS, where SSSTS is held
NVQ Level 3 or above in Occupational Work Supervision or Construction Site Supervision
Experience of drainage, sewage treatment plants, pumping stations or water and wastewater infrastructure
NRSWA Supervisor, First Aid at Work or Temporary Works Supervisor
Trailer towing entitlement (B+E) for moving small plant

Full UK driving licence (Category B) and able to drive the company transit tipper
Must meet the criteria of WCI’s motor insurer to drive company vehicles
Based within commuting distance of our Wiveliscombe office (TA4 2PW)
Willing to travel between sites daily

This is a full-time, permanent position with a salary of £32,000 to £45,000, depending on experience.
Working hours are Monday to Friday, 7:30am–5pm.
The role is based across multiple sites, with office attendance in Wiveliscombe as required.
Holiday is 22 days plus 8 bank holidays. The company closes over the Christmas period, and those days come out of the 22-day allowance.
For the job itself, you’ll be provided with a company transit tipper and fuel card, a mobile phone, PPE and workwear.
WCI also offers a well-rounded benefits package after probation, including:

Health and wellbeing support through a paid health cash plan
Life cover, providing financial security for your family
Employer pension contributions
Flexible holiday trading options
Eligibility for an annual performance bonus
Ongoing training, development and upskilling opportunities

If you’re a practical problem-solver who takes pride in quality work and wants to be part of a growing, values-led business, we’d love to hear from you.

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