Skip to content
×

Mechanical Site Supervisor

Job in Chalfont St. Peter, Chalfont St Peter, Buckinghamshire, SL9, England, UK
Listing for: Kier Group
Full Time position Listed on 2026-11-10
Job specializations:
  • Construction
  • Trades / Skilled Labor
Salary/Wage Range or Industry Benchmark: 36000 - 48000 GBP Yearly GBP 36000.00 48000.00 YEAR

Job Description & How to Apply Below

Location: Chalfont St. Peter

We're looking for a Mechanical Site Supervisor to join our Wastewater Asset Assurance Programme (WAAP) team based in Thames Valley North.,

Location:

Thames Valley North - Site Based

Hours:

45 hours per week - some flexibility on hours available if desired, just let us know when you speak to us.

We are unable to offer certificates of sponsorship to any candidates in this role.

As a Mechanical Site Supervisor at Kier, you'll play a vital role in supervising and controlling all mechanical site activities within our Wastewater Asset Assurance Programme. You'll ensure compliance with health and safety standards whilst working with sub-contractors to deliver against approved designs and test documents. Kier is a strategic partner to Thames Water, providing design and build services for new and existing infrastructure across the Thames Water supply and treatment regions.

What

will you be responsible for?

As a Mechanical Site Supervisor, you'll be working within the Wastewater Asset Assurance Programme (WAAP) team, supporting them in delivering safe and compliant mechanical installations. Your day to day will include:

  • Supporting the Site Manager in maintaining a safe working environment for all employees, supply chain partners and visitors
  • Supervising work to ensure it is carried out in accordance with Method Statements and Work Instructions
  • Reviewing and signing off project ITPs, ensuring they are managed through Kier's common data environment
  • Overseeing mechanical contractor testing and ensuring works are in line with Thames Water asset standards
  • Recording all non-conformance and improvement opportunities and agreeing actions with those in charge of the works
What are we looking for?

This role of Mechanical Site Supervisor is great for you if:

  • You hold a Full driving licence
  • You have demonstrable experience in the Water Industry with strong technical knowledge
  • You possess an NVQ/BTEC Level 3 in Mechanical installations along with a relevant CSCS Card
  • You have SSSTS / SMSTS and Confined Spaces qualifications
  • You have a good working knowledge of sewage and water treatment processes, systems, and typical M&E plant and equipment
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
View / Apply for Jobs
Matching My Jurisdiction

Search for further Jobs Here:

JOB SEARCH ENGINE: 10+ Million Listings:
(Try combinations for better Results! Or enter less keywords for broader Results)
Education Level
Experience Level (years)
Posted in last:
Salary