IR35.org

Inside IR35 Site management (SMSTS) contracts

12 open inside IR35 Site management (SMSTS) contracts, typically £445–£505 a day.

Open contracts
12
Typical day rate
£445–£505Median £475, from 12 contracts stating a rate
Remote
0% of these contracts

At the median £475 a day over 220 working days, you'd take home about £67,335 a year outside IR35, or £63,336 inside IR35. Work out your own take-home pay

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12 contracts found

  1. 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
  2. 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

  3. 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

  4. 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
  5. 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

  6. 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
  7. 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

  8. 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
  9. 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
  10. Section EngineerOn site

    Major infrastructure project

    £500/dayInside IR35

    East of England · 5 months · Posted 39 days ago

    • Site management (SMSTS)
    • CAD
  11. 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
  12. Site EngineerOn site

    Leading international infrastructure group

    £400–£550/dayInside IR35

    Milford Haven · 12 months · Posted 48 days ago

    • Site management (SMSTS)
    • Infrastructure
    • Health and safety
    • Civil engineering
    • Excel
    • +2 more

    2 adverts

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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