CrawlJobs Logo
Randstad Logo Randstad · Construction

Mechanical Site Supervisor

United Kingdom, Snodland 430.00 - 450.00 GBP / Day · Job Posted July 06, 2026
Apply Position
Job Link Share

Job Description

We are seeking an experienced Mechanical Site Supervisor to join a major water infrastructure scheme in Snodland. This is a secure, long-term contract opportunity focusing on the installation and upgrade of key mechanical water assets. The project involves complex mechanical packages including storage tanks, large-diameter high-pressure pipework, and pumping systems. We need a dedicated, technical supervisor to lead mechanical subcontractors on the ground, ensuring high-quality installations and strict adherence to safety standards.

Job Responsibility

  • On-Site Supervision: Direct, coordinate, and supervise all mechanical sub-contractors and supply chain partners across mechanical fabrication, erection, and installation phases
  • Technical Compliance: Read, interpret, and work strictly from Isometric, General Arrangement (GA), and P&ID drawings
  • Quality Assurance & Testing: Witness and sign off on quality checks, including pressure and hydrostatic testing of pipework networks
  • Health & Safety Leadership: Review and sign off on Risk Assessments and Method Statements (RAMS), deliver toolbox talks, and conduct safety inspections to maintain strict CMDP and Southern Water safety protocols
  • Progress Tracking: Maintain detailed records of mechanical installation progress, manage non-conformances, and report directly to the M&E Project Manager/Lead Site Supervisor

Requirements

  • Gold CSCS Card (Supervisor)
  • EUSR (Water Hygiene) card
  • Confined Spaces training is highly advantageous
  • Proven background supervising mechanical engineering packages within the UK water/wastewater sector (clean water experience preferred)
  • Deep understanding of water treatment process systems, PVC pipework systems, pumping assets, and chemical bund requirements
Randstad - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Mechanical Site Supervisor

8 matching positions

Site Supervisor (Mechanical / Electrical / Civil) Renewable Energy

Mint Selection is supporting renewable energy construction projects and is looki...
Location
Location
United Kingdom
Salary
Salary:
Not provided
mintselection.com Logo
Mint Selection
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Previous experience supervising construction or installation works within renewable energy or infrastructure projects
  • Understanding of solar PV, substations, BESS, wind, or wider energy infrastructure projects preferred
  • Strong knowledge of site health and safety standards
  • Ability to manage contractors and site activities within fast paced project environments
  • Relevant technical qualifications or certifications advantageous
Job Responsibility
Job Responsibility
  • Supervise on site mechanical, electrical, or civil works across renewable energy projects
  • Ensure installations meet engineering specifications, drawings, and quality standards
  • Coordinate labour, materials, plant, and subcontractors to maintain project progress
  • Monitor health, safety, and environmental compliance across site activities
  • Support programme delivery and communicate progress with project stakeholders
  • Assist with inspections, reporting, and site documentation
  • Fulltime
Read More
Arrow Right

Site Supervisor - Mechanical

Equans Data Centers a Site Supervisor – Mechanical to support our growing Data C...
Location
Location
United Kingdom , Motherwell
Salary
Salary:
Not provided
equans.com Logo
Equans
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience working with a main contractor or large subcontractor
  • Experience from an mechanical engineering background
  • Site supervisor experience
  • A keen desire to continually develop knowledge further
  • Be self-motivated, with proven organisational ability and the drive to meet deadlines
  • Customer focused with the ability to communicate effectively with contractors and clients
  • Be able to work and support a busy construction team
  • Attention to Health and Safety matters
  • Commercially astute
Job Responsibility
Job Responsibility
  • Supervise mechanical and commissioning activities on site
  • Coordinate and lead mechanical teams and subcontractors to meet project goals
  • Monitor quality and progress of works against project plans and drawings
  • Manage resources, materials and site logistics to maximise efficiency
  • Manage labour and resource on site
  • Liaise with project managers and engineers to communicate status and issues
  • Conduct regular site inspections and safety audits
  • Maintain accurate site documentation including reports, permits and inspections
  • Managing the day to day activities on site and ensuring the programme of works is defined between all contractors for upcoming activities
  • Drive continuous improvement in site execution, labour utilisation and resource management
What we offer
What we offer
  • 20 days annual leave (+ public holidays)
  • Life Cover equivalent to 4 times annual salary
  • Defined Contribution Pension Scheme
  • Private Medical Insurance (Family Cover)
  • 2 corporate social responsibility days per year
  • Broad range of learning opportunities, such as professional qualifications, collective/individual training, and personalised support programmes
  • Attractive Employee Referral Rewards Scheme
  • Access to our growing employee networks including AccessAbility, Encompass, RISE, Veterans & Reservists, WOMEN Together, Working Parents, and Young Professionals
  • 24/7 Employee Assistance Program and access to mental wellbeing app
  • Fulltime
Read More
Arrow Right

Mechanical supervisor

Planet Recruitment are looking for Mechanical / Plumbing supervisors to joint ou...
Location
Location
United Kingdom , Oxfordshire
Salary
Salary:
47000.00 - 56000.00 GBP / Year
planetrecruitment.co.uk Logo
PLANET RECRUITMENT SERVICES LTD
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive plumbing qualifications
  • minimum of five years’ relevant experience
  • NVQ Level 3 or equivalent qualifications
  • combination of skills required
  • experience working on commercial, domestic and industrial heating, water or building service systems
  • excellent organisational, time management and people skills
  • ability to mark up drawings and attend project meetings with clients and main contractors
  • JIB required
  • SSSTS desirable
Job Responsibility
Job Responsibility
  • Carrying out plumbing installation works
  • managing engineers on site
  • procuring materials
  • liaising with subcontractors and contractors involved in the project
  • Fulltime
Read More
Arrow Right
New

Mechanical Supervisor

To provide strong mechanical expertise during the installation and finishing pha...
Location
Location
Spain , Madrid
Salary
Salary:
Not provided
nordex-online.com Logo
Nordex Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Vocational technical studies (FPII/Technical Diploma) – mandatory
  • Engineering degree is a plus
  • Previous experience working in wind farms (installation, mechanical works, maintenance or assembly)
  • Comfortable working at heights and in demanding HSE environments
  • Experience leading teams or working in quality roles is highly valued
  • Solid mechanical knowledge and strong hands‑on approach
  • Good computer skills (Office, reporting tools, technical platforms)
  • Resourceful, problem‑solving mindset with the ability to make decisions on site
  • Strong focus on safety, quality and operational excellence
  • Full availability to travel without restrictions
Job Responsibility
Job Responsibility
  • Provide technical mechanical support during the installation, adjustment and finishing phases of the WTG
  • Identify and support the resolution of quality deviations to ensure smooth commissioning and long‑term turbine reliability
  • Ensure full compliance with HSE requirements on site and intervene whenever safety rules are not followed
  • Coordinate and launch technical modifications in close collaboration with the Engineering department
  • Deliver technical guidance and on‑site training to supervisors and field teams
  • Support the improvement of instructions, work methods and procedures related to installation and finishing
  • Collaborate in prototype testing and validation of new technical solutions
  • Report the status of site activities, preparing and submitting the required technical documentation
  • Perform quality checks on site, including complete reporting of findings and corrective actions
  • Participate actively in the coordination of site activities and in continuous improvement initiatives
  • Fulltime
Read More
Arrow Right
New

Mechanical Supervisor

Provide strong mechanical expertise during the installation and finishing phases...
Location
Location
Spain , Madrid
Salary
Salary:
Not provided
nordex-online.com Logo
Nordex Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Vocational technical studies (FPII/Technical Diploma) – mandatory. Engineering degree is a plus
  • Previous experience working in wind farms (installation, mechanical works, maintenance or assembly)
  • Comfortable working at heights and in demanding HSE environments
  • Experience leading teams or working in quality roles is highly valued
  • Solid mechanical knowledge and strong hands‑on approach
  • Good computer skills (Office, reporting tools, technical platforms)
  • Resourceful, problem‑solving mindset with the ability to make decisions on site
  • Strong focus on safety, quality and operational excellence
  • Full availability to travel without restrictions
  • International driving license (or willingness to obtain it)
Job Responsibility
Job Responsibility
  • Provide technical mechanical support during the installation, adjustment and finishing phases of the WTG
  • Identify and support the resolution of quality deviations to ensure smooth commissioning and long‑term turbine reliability
  • Ensure full compliance with HSE requirements on site and intervene whenever safety rules are not followed
  • Coordinate and launch technical modifications in close collaboration with the Engineering department
  • Deliver technical guidance and on‑site training to supervisors and field teams
  • Support the improvement of instructions, work methods and procedures related to installation and finishing
  • Collaborate in prototype testing and validation of new technical solutions
  • Report the status of site activities, preparing and submitting the required technical documentation
  • Perform quality checks on site, including complete reporting of findings and corrective actions
  • Participate actively in the coordination of site activities and in continuous improvement initiatives
  • Fulltime
Read More
Arrow Right

Construction Mechanical Supervisor Piping

The project is planning the expansion of the existing Hamburg Refinery, by addin...
Location
Location
Germany , Hamburg
Salary
Salary:
60000.00 EUR / Year
met-ts.co.uk Logo
Met T&S
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A Bachelor's Degree or Diploma in Mechanical Engineering
  • Minimum 10-15 years of experience in piping and pipeline construction within EPC projects, preferably in oil & gas or large industrial projects
  • Proven experience as a Piping Supervisor, Pipeline Supervisor, or similar role on onshore pipeline projects
  • Experience working with international EPC contractors and multicultural site teams is an advantage
  • Good knowledge of pipeline construction standards, procedures and safety practices
  • Excellent communications and interpersonal skills
  • Attention to detail, management skills
  • Team-oriented skills, self-motivation and direction, with strong bias toward timely performance and problem resolution
Job Responsibility
Job Responsibility
  • Supervise and coordinate pipeline construction activities
  • Direct the management of Mechanical Subcontractor(s) for piping and pipeline
  • Guarantee the quality of the works and their compliance with the contractual/engineering requirements of the project satisfying the assigned budget, time schedule quality, safety and environmental
  • Ensure that their performances are carefully monitored in terms of schedule, quality and cost, and PIS will coordinate all necessary recovery actions whenever detect deviation from schedule or specifications under the guidance of Mechanical Piping Superintendent
  • Participate to the elaboration of work schedule and to the collection of the progress of the works and analyze any deviations
  • Ensures the implementation of all the HSE procedures and standards for the areas or activities (subcontractors) of responsibilities
  • Directly participates to the HSE activities at site as defined for PIS position in the Site HSE plan and related procedures
  • Fulltime
Read More
Arrow Right

Construction Supervisor - Mechanical

Airswift is an international workforce solutions provider within the energy, pro...
Location
Location
Qatar , Doha
Salary
Salary:
Not provided
airswift.com Logo
Airswift Sweden
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree or Diploma in Mechanical Engineering from an internationally recognized University
  • Preferably formal training in QA/QC functional aspects
  • Minimum 10 years overall experience in static and rotating equipment installation, including inspection coordination experience in construction of midstream/downstream Oil & Gas facilities
  • Experience as an EPIC Contractor supervisor essential
  • Experience as a Client or PMC supervisor preferred
  • Current experience in State of Qatar industrial cities and/or other GCC countries required
  • Extensive knowledge of international and industry specific codes & standards including ASME, ANSI, ISO, API, NFPA, SHELL DEP's etc.
  • Mechanical inspector certificates (API 510 & API 653) would be an advantage
  • Extensive experience in coating systems and procedures including painting, galvanizing, wrapping, insulation, Refractory Lining etc.
  • BGAS / API certification would be an advantage
Job Responsibility
Job Responsibility
  • Liaise with the HSE Supervisor on safety-related matters and act as a safety leader on site
  • Report to the Discipline Construction Lead/Senior Construction Supervisor on key issues, site events, progress, trends, and improvement recommendations
  • Assist the functional supervisor in reviewing and/or approving construction documentation, including Method Statements, JHAs, MARs, and participate in HSE walkthroughs
  • Supervise all EPIC contractor static & rotating equipment inspection and installation activities in line with approved engineering documentation and project schedules
  • Attend Requests for Inspection (RFIs) as per approved ITPs, including material receiving inspections, in coordination with the Lead Construction Supervisor, and sign off relevant reports
  • Ensure quality of manufacturing and erection works, including dimensional accuracy, correct orientation, and compliance with material design specifications
  • Lead contractors on all mechanical aspects related to static and rotating equipment installation works
  • Supervise EPIC contractors during execution of static (including internals) and rotating equipment installation, FAT, alignment inspection, punch clearing, pressure testing, pre-commissioning, and reinstatement activities
  • Manage and lead final mechanical completion inspections and punch closure activities
  • Supervise pre-commissioning activities to ensure safety and quality standards are achieved
  • Fulltime
Read More
Arrow Right

Construction Mechanical Supervisor Machinery

The project is planning the expansion of the existing Hamburg Refinery, by addin...
Location
Location
Germany , Hamburg
Salary
Salary:
65000.00 EUR / Year
met-ts.co.uk Logo
Met T&S
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A Bachelor's Degree or Diploma in Mechanical Engineering
  • Minimum of 10 year's work experience
  • Significant experience in in a similar position on EPC Oil & Gas projects / refinery
  • Knowledgeable of machinery equipment: pumps, compressors, and mechanical Seals, seal arrangement and piping plan
  • Experienced in inspection of packages, vessels / columns, heat exchangers inspections
  • Experienced in preparing large motor for solo run test
  • Excellent communications and interpersonal skills
  • Attention to detail, management skills
  • Team-oriented skills, self-motivation and direction, with strong bias toward timely performance and problem resolution
Job Responsibility
Job Responsibility
  • Good understanding of P&ID and mechanical drawings, and understanding of battery limit of system and packages
  • Capable to supervise/execute equipment's alignment, bolt torquing
  • Able to supervise and execute lube oil flushing and chemical cleaning activity
  • Able to line up piping system and execute pumps & compressors start-up and mechanical run in
  • Ability to Lead the field team of foreman and workers in the execution of the assigned daily task in an efficient manner
  • Good in communication skills and in dealing with commissioning operators at the time of inspection
  • Familiar with inspection and test programs and the inspection forms
  • Preparation of risk assessment and JHA
  • Ready to be a conscient permit holder by understanding site HSE rules and LOTO system
  • Fulltime
Read More
Arrow Right