Mechanical Project Supervisor

4793300
  • Job type

    Temporary
  • Location

    Egham & Slough
  • Working Pattern

    Full-time
  • Specialism

    Construction - Civils Projects
  • Industry

    Construction
  • Pay

    Per Day
  • Closing date

    21 May 2026

Mechanical Site Supervisor

Mechanical Project Supervisor – Water Treatment (New Build)
Location: Surrey & Slough Rate: £425 per day (Temp) Employer: Tier 1 Contractor

We’re recruiting for a Mechanical Project Supervisor to support major new‑build water treatment works across Surrey and Slough. This role is with a Tier 1 contractor delivering large‑scale clean water infrastructure projects.

Role Overview
  • Supervise mechanical installation works on new‑build water treatment schemes
  • Oversee subcontractors and ensure high‑quality workmanship
  • Monitor progress, safety, and compliance across mechanical activities
  • Support commissioning of pumps, pipework, valves, tanks, and process equipment
  • Ensure all works meet project specifications, industry standards, and H&S requirements
  • Liaise with project engineers, site managers, and client representatives
Requirements
  • Essential: Previous experience supervising mechanical works on new‑build water treatment plants
  • Background with Tier 1 contractors or major utilities frameworks
  • Relevant mechanical qualifications (NVQ/HNC/HND or equivalent)
  • Strong understanding of mechanical systems used in water treatment environments
  • Proven ability to manage subcontractors and maintain site discipline
    • Full UK driving licence
    • CSCS/ECS Card
    • EUSR National Water Hygiene Card
    • SMSTS
    • First Aid at Work
    • City & Guilds Authorised Person Module
What You Get
  • £425 per day
  • Long‑term contract opportunity
  • Work on major capital delivery projects with a Tier 1 contractor


If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.

Apply for this job

Talk to Andrew Clarke, the specialist consultant managing this position

Located in Brighton, South Suite, 1st Floor, 1 Jubilee StreetTelephone 01273 207352
Click here to access our Privacy Policy, which provides detailed information on how we use and protect your personal information, and your rights in relation to this.

RELATED COURSE

Build your career with the skills employers need.