Civil Site Supervisor

Alexander Associates Limited
📍 London, England, United Kingdom 💼 FULL TIME 🕒 Posted June 19, 2026

Job Description


Civil Site Supervisor


Water Treatment | London | Contract

An established UK infrastructure contractor is seeking a Civil Site Supervisor to support delivery on a major water treatment upgrade project in London. Working under the Site Manager, you will provide on-the-ground supervision of civil works associated with the construction of a new Rapid Gravity Treatment Plant on an operational clean water treatment site.

The Role


This is a practical, site-based role focused on the day-to-day supervision of civil works, ensuring the workforce and subcontractors are working safely, to programme and to the correct specification. You will be a key point of contact on the ground, supporting the Site Manager with progress reporting and quality assurance.

Key Responsibilities



  • Supervise civil works on site, directing the workforce and subcontractors to ensure safe and efficient delivery
  • Monitor pr...

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Job Details

  • Location London, England
  • Job Type FULL TIME
  • Category Supervisors of Construction and Extraction Workers
  • Posted Date June 19, 2026
  • Application Deadline July 29, 2026