IR35.org

Site management (SMSTS) contracts

62 open Site management (SMSTS) contracts, typically £280–£450 a day.

Open contracts
62
Typical day rate
£280–£450Median £375, from 49 contracts stating a rate
Outside IR35
45%of the 22 that state a status

At the median £375 a day over 220 working days, you'd take home about £56,945 a year outside IR35, or £52,241 inside IR35. Work out your own take-home pay

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62 contracts found

  1. Commissioning EngineerOn site

    Major Water Treatment Works near Nantwich

    £450–£500/dayOutside IR35

    Nantwich · Posted 4 days ago

    • Site management (SMSTS)
    • PLC / SCADA
    • Health and safety
  2. Building & Construction Project ManagerOn site

    Defence sector

    £263–£300/day£35–£40/hrInside IR35

    Portsmouth · 12 months · BPSS clearance · Posted 5 days ago

    • Site management (SMSTS)
    • Project management
    • Risk management
    • Health and safety
    • Planning and scheduling (Primavera P6 / MS Project)
    • +1 more
  3. Electrical Site Supervisor (Solar PV)On site

    Utility scale solar PV project

    £413–£487/day£55–£65/hrInside IR35

    Leicester · Posted 5 days ago

    • Site management (SMSTS)
    • Health and safety
    • NEC contracts
    • Electrical engineering

    2 adverts

  4. Site ManagerOn site

    Hospital refurbishment project

    £245–£250/dayIR35 not stated

    Derby · 1 month · Posted 5 days ago

    • Site management (SMSTS)
  5. Structures AgentOn site

    Sizewell C

    £500–£550/dayInside IR35 (implied)

    Campsea Ashe · 6 months · Posted 6 days ago

    • Site management (SMSTS)
    • Systems engineering
    • Civil engineering
    • Project management
    • Health and safety

    2 adverts

  6. Area Property Operations ManagerOn site

    Two HMP secure prisons in the North West

    £550/dayIR35 not stated

    Cheshire · BPSS clearance · Posted 6 days ago

    • Site management (SMSTS)
  7. Site ManagerOn site

    £5m Cat B commercial fit-out project

    Rate not statedIR35 not stated

    St. Albans · 6 months · Posted 6 days ago

    • Site management (SMSTS)
    • Health and safety
  8. Senior EngineerOn site

    Tier-one main contractor on M42 highways infrastructure upgrade

    £400–£500/dayIR35 not stated

    Birmingham · 9 months · Posted 6 days ago

    • Site management (SMSTS)
    • Systems engineering
    • Health and safety
  9. Site ManagerOn site

    Leading tier-one contractor managing electrical substation scheme

    £600–£650/dayInside IR35

    Trawsfynydd · 24 months · Posted 6 days ago

    • Site management (SMSTS)
    • Health and safety
    • NEC contracts
    • Civil engineering
  10. Construction Logistics ManagerOn site

    Major construction project

    £350–£450/dayIR35 not stated

    Exeter · 24 months · Posted 6 days ago

    • Site management (SMSTS)
    • Logistics
  11. Assistant Site ManagerOn site

    Well-established, quality-focused residential developer

    Rate not statedIR35 not stated

    Chadlington · Posted 7 days ago

    • Site management (SMSTS)
  12. Construction Subcontract ManagerOn site

    Major energy and infrastructure project

    £550–£640/dayOutside IR35

    Buckley · Posted 7 days ago

    • Site management (SMSTS)
    • Contract management
    • Forecasting
    • Stakeholder management
    • Payments
    • +3 more

    2 adverts

  13. Site ManagerOn site

    Major nationwide programme

    £260/dayIR35 not stated

    North West · 24 months · Posted 7 days ago

    • Site management (SMSTS)
  14. Site EngineerOn site

    Specialist subcontractor delivering major transport infrastructure scheme

    £350–£400/dayIR35 not stated

    Dartford · Posted 7 days ago

    • Site management (SMSTS)
    • Civil engineering
    • Infrastructure
    • AutoCAD
  15. Site ManagerOn site

    Major global organisation

    Rate not statedIR35 not stated

    Ewell · 1.8 months · Posted 10 days ago

    • Site management (SMSTS)
    • Programme management
  16. Supervisor (Passive Fire)On site

    Specialist passive fire protection contractor

    Up to £250/dayIR35 not stated

    Arlingham · Posted 10 days ago

    • Site management (SMSTS)
  17. Site ManagerOn site

    Industrial warehouse construction client

    Rate not statedIR35 not stated

    North East · 4 months · Posted 11 days ago

    • Site management (SMSTS)
    • Contract management
  18. RF Design Engineer - RailOn site

    National organisation

    Rate not statedIR35 not stated

    London · Posted 11 days ago

    • Site management (SMSTS)
    • Telecoms
  19. Site SupervisorOn site

    High-security projects

    £320/dayOutside IR35

    Birmingham · Posted 11 days ago

    • Site management (SMSTS)

    2 adverts

  20. Site EngineerOn site

    Civil contractor

    Rate not statedIR35 not stated

    Inverness · Posted 11 days ago

    • Site management (SMSTS)
  21. Construction ManagerOn site

    Prestigious metropolitan developments

    Rate not statedIR35 not stated

    London · Posted 11 days ago

    • Site management (SMSTS)
  22. Site ManagerOn site

    Hospital

    Rate not statedIR35 not stated

    Englefield · 3 months · Posted 11 days ago

    • Site management (SMSTS)

    2 adverts

  23. Site Manager – Export CablesOn site

    Scottish Power Renewables

    Rate not statedIR35 not stated

    Leiston · Posted 11 days ago

    • Site management (SMSTS)
  24. SMSTS / SSSTS Project ManagerOn site

    Rate not statedIR35 not stated

    Dorchester · 11 months · Posted 11 days ago

    • Site management (SMSTS)
    • Project management
  25. Mechanical Project Manager - (JCT, NEC, RIBA, M&E)Hybrid

    Diverse estates portfolio

    £450–£500/dayInside IR35

    Uxbridge · 6 months · Posted 11 days ago

    • Site management (SMSTS)
    • Project management
    • Budget management
    • Stakeholder management
    • Observability / monitoring

    2 adverts

  26. Site ManagerOn site

    Brandon James Ltd

    £300–£320/dayIR35 not stated

    Swindon · Posted 11 days ago

    • Site management (SMSTS)
    • Project management
    • Observability / monitoring
  27. Site EngineerOn site

    Major heavy civils and infrastructure project

    £350–£400/dayOutside IR35

    South East · 12 months · Posted 11 days ago

    • Site management (SMSTS)
    • Infrastructure
  28. Site EngineerOn site

    Large long term project

    Rate not statedIR35 not stated

    Saxmundham · Posted 12 days ago

    • Site management (SMSTS)
  29. Senior EngineerOn site

    Well-established civil engineering contractor

    £400–£500/dayIR35 not stated

    Bridgwater · Posted 12 days ago

    • Site management (SMSTS)
    • Civil engineering

    3 adverts

  30. Site ManagerOn site

    Leading UK rail infrastructure, construction and engineering contractor

    £225/day£30/hrOutside IR35

    Greenock · 1.5 months · Posted 12 days ago

    • Site management (SMSTS)
    • Health and safety
  31. Senior Site EngineerOn site

    Large RC frame development

    Rate not statedIR35 not stated

    Loughborough · 3 months · Posted 12 days ago

    • Site management (SMSTS)
  32. Freelance Site ManagerOn site

    Blue Forest (UK) Ltd

    Rate not statedIR35 not stated

    Surrey Quays · 6 months · Posted 13 days ago

    • Site management (SMSTS)
    • Programme management
    • Procurement
    • Project management
    • Observability / monitoring

    Direct from employer

  33. Site ManagerOn site

    Office fit-out client

    £250/dayIR35 not stated

    North West · Posted 13 days ago

    • Site management (SMSTS)
  34. Site ManagerOn site

    Retail shop refurbishment project

    £260/dayIR35 not stated

    Low Row · Posted 13 days ago

    • Site management (SMSTS)
    • Pharmacy
  35. Capital Projects Manager

    Local authority

    £400–£450/dayIR35 not stated

    London · 6 months · Posted 14 days ago

    • Site management (SMSTS)
    • Project management
    • Contract management
    • Procurement
    • Risk management
    • +1 more
  36. Construction ManagerOn site

    Commercial refurbishment and fit out contractor

    £225–£300/dayIR35 not stated

    London · 24 months · Posted 19 days ago

    • Site management (SMSTS)
    • Health and safety
    • Project management
    • Programme management
  37. Site EngineerOn site

    Tier-two civil engineering contractor

    £390–£450/dayIR35 not stated

    Oxfordshire · Posted 19 days ago

    • Site management (SMSTS)
    • Civil engineering
    • Infrastructure
    • CAD
    • AutoCAD
    • +1 more
  38. Works ManagerOn site

    Leading international infrastructure group

    £263/day£35/hrInside IR35

    Peterhead · 11 months · Posted 19 days ago

    • Site management (SMSTS)
    • Health and safety
  39. Site Manager - WindsorOn site

    Water treatment works operator

    £400–£450/dayOutside IR35

    South East · 3 months · Posted 21 days ago

    • Site management (SMSTS)
    • Civil engineering
    • Logistics
    • Project management
  40. Building SurveyorHybrid

    £450/dayInside IR35 (implied)

    Rotherham · Posted 22 days ago

    • Site management (SMSTS)
    • Building surveying
    • Project management
    • Health and safety
    • Contract management

    2 adverts

  41. Building and Construction Project LeaderHybrid

    Leader in the Aviation industry

    £300/day£40/hrIR35 not stated

    Portsmouth · 12 months · Posted 26 days ago

    • Site management (SMSTS)
    • Project management
    • Risk management
    • SharePoint
    • Planning and scheduling (Primavera P6 / MS Project)
  42. Site EngineerOn site

    Major regional infrastructure scheme in Norfolk

    £350–£450/dayOutside IR35

    East of England · Posted 28 days ago

    • Site management (SMSTS)
    • Health and safety
  43. Site ManagerOn site

    Retail project

    £280/dayIR35 not stated

    Bournemouth · 2 weeks · Posted 29 days ago

    • Site management (SMSTS)
  44. Project ManagerOn site

    Construction project on client-owned estate

    £300–£340/dayIR35 not stated

    Mansfield · 5 months · Posted 29 days ago

    • Site management (SMSTS)
    • Health and safety
    • Programme management
  45. M&E Site Manager needed in South East EnglandOn site

    Secure and high-profile environment

    £240–£248/day£32–£33/hrIR35 not stated

    London · Posted 33 days ago

    • Site management (SMSTS)
    • Project management
  46. Fit Out Site ManagerOn site

    Major infrastructure facility

    £330–£380/dayOutside IR35

    Oxford · 7 months · Posted 34 days ago

    • Site management (SMSTS)
    • Health and safety
    • Logistics
    • Infrastructure
  47. Senior Project ManagerOn site

    Leading international infrastructure group

    £525/day£70/hrInside IR35

    South East · 6 months · Posted 35 days ago

    • Site management (SMSTS)
    • Project management
    • Infrastructure
    • Civil engineering
    • Process improvement
  48. Sub AgentOn site

    Infrastructure project near Penrith

    £480–£500/dayInside IR35

    Penrith · 3 months · Posted 35 days ago

    • Site management (SMSTS)
    • Health and safety
    • NEC contracts
  49. Section EngineerOn site

    Major infrastructure project

    £500/dayInside IR35

    East of England · 5 months · Posted 39 days ago

    • Site management (SMSTS)
    • CAD
  50. Repairs & Maintenance ManagerHybrid

    Large government-backed enterprise organisation

    £400–£450/dayInside IR35

    Morden · 6 months · Posted 40 days ago

    • Site management (SMSTS)
    • Procurement
    • Contract management
    • Health and safety

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

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