18 sssts supervisor jobs found

Mechanical Site Supervisor - Southwest Immediate Start £400-£450 per day Inside IR35 12 months Advance TRS are supporting a leading contractor in the Southwest Water region. They are looking for a confident, hands-on Mechanical Site Supervisor (Mechanical AP) to take charge on site. The Role Reporting to the M&E Manager / Lead Site Supervisor, you'll drive and control all mechanical site activities - delivering to spec, on time, and with zero compromise on health & safety or quality. You'll be at the heart of operations, ensuring: Safe working environments for all staff, subcontractors & visitors HS&E documentation is current, compliant & fully reviewed Method Statements & Work Instructions are robust and followed Mechanical works are delivered to specification and programme ITPs are completed progressively Accurate progress recording & as-built updates Non-conformances are identified, recorded and resolved efficiently Experience: You're an...

Freelance Electrical Site Manager – Leeds – 12 Months Mech Electrics Limited are recruiting for a key MEP contractor seeking an Electrically Biased Site Manager on a freelance basis. The project is a new-build office development in Leeds city centre, with a £5.5M electrical value, delivered as part of a full MEP package. We are looking for a strong electrical lead to take full site ownership. Start: April Location: Leeds City Centre (fully site-based) Duration: 12 months Competitive day rate (DOE) Contract: Freelance Responsibilities: * Manage the electrical installation on site * Lead subcontractors and direct labour * Drive programme performance * Coordinate with mechanical and main contractor teams * Ensure H&S compliance * Manage QA processes * Oversee commissioning and handover * Report progress to senior management Requirements: * Electrically qualified / strong electrical background...

We are seeking an experienced Section Engineer to support delivery of works on the high-profile Net Zero Teesside scheme. This is a major infrastructure project contributing to the UK's decarbonisation strategy and energy transition goals. The Section Engineer will take responsibility for a defined section of works, coordinating site engineers, subcontractors, plant and materials to ensure safe, compliant and programme-driven delivery. Role Responsibilities As Section Engineer, you will: Take ownership of a specific section of works from planning through to completion Coordinate and supervise Site Engineers working within your section Plan and organise labour, materials and plant requirements Liaise with subcontractors to ensure works are delivered in line with programme and specification Monitor daily progress and address technical or logistical issues Ensure works are delivered in accordance with drawings, specifications and tolerances Maintain...

NRL are currently recruiting an Electrical Supervisor for work in Sheffield. Start Date: ASAP Duration: 12 weeks temp with opportunity to be taken on direct with the client Requirements: Valid JIB card and SSSTS or SMSTS is essential Job Spec: Overseeing Sub contractor package on site Working Hours: 45 hours Mon-Fri Rates of Pay (CIS or Umbrella): Mon-Fri 1st 37.5 hours - £28 Midweek overtime, Saturday 1st 6 hours - £36.40 If this role is of interest to you, please submit your application now and NRL will be in contact. The NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future.   We welcome applications from every walk of life and are committed to diversity within the industries we support, as a certified Inclusive Recruiter and Armed Forces friendly employer. You can ensure you stay safe when job...

Site Agent / Site Supervisor Sector: Clean Water & Wastewater Infrastructure Contract Type: Freelance / Contract - £230 to £330 a day depending on experience Duration: Initial 6–12 months (with potential extension) Start: Immediate Location: Regional – Site Based (Yorkshire) The Role A civil engineering contractor delivering water and wastewater network infrastructure schemes is seeking an experienced Site Agent / Site Supervisor to support ongoing framework projects. This is a site-based role responsible for the safe, compliant, and efficient delivery of clean water and wastewater network works. You will oversee daily construction activities, ensuring programme, quality, and health & safety standards are met. Projects typically include mains renewals, new pipeline installations, asset upgrades, and works within live operational environments. This position suits an experienced site professional who is confident managing site teams, coordinating subcontractors, and...

Your New Company A leading provider of integrated highway maintenance and lighting solutions, this organisation is committed to delivering high-quality services that ensure the safety and functionality of the road network. Working closely with local authorities and stakeholders, they strive to minimise disruption and enhance communities through effective communication and operational excellence.The role As a Schemes Supervisor, you will play a critical role in assisting the construction manager in overseeing the delivery of a cycleway. You will be responsible for ensuring that projects are completed on time, within budget, and in compliance with all relevant regulations and quality standards. The ideal candidate will have a strong background in highways engineering, excellent leadership skills, and a proven track record of successfully managing complex projects. * Develop and implement detailed project plans, including resource allocation, risk assessments, and mitigation...

CarmichaelUK is supporting a major civil engineering contractor delivering a complex road viaduct project spanning both live rail and a river environment. We are seeking an experienced Structures Site Agent or Project Manager with a strong background in heavy civils, structural concrete/steelwork, and multi‑discipline interface management. The Role: You will lead the structures delivery package, ensuring safe, efficient and high‑quality execution of: Reinforced concrete piers, abutments, decks, bearings, formwork and falsework Steelwork installation and complex temporary works Works adjacent to and over live rail, including rail‑specific safety and possession planning River works including foundations, cofferdams, piling, access, and environmental controls Interface management between structures, rail, earthworks, utilities and temporary works Key responsibilities include: Ownership of programme, sequencing, and delivery strategy for the structures works Producing...

Are you an MEP Site Manager with London Underground experience? Do you possess a SSSTS, SMSTS, or SMSTS, SSSTS, or CSCS Managers Black Card? Location: NW London Rate: £250 per day outside IR35 (CIS available) Contract Length: 6 months + Working Pattern: Monday to Friday, 8:00am - 4:00pm A rail contractor are currently seeking an experienced MEP Construction Manager to support ongoing M&E works on a TfL project. This role will work closely with the lead Construction Manager, acting as his "eyes and ears" on site, ensuring works are delivered safely, compliantly, and in line with programme expectations. This is a site-based position working day shifts, providing strong on-the-ground supervision and project coordination within a live rail infrastructure setting. Given the nature of the work, proven experience as an MEP Site Manager on TfL/London Underground projects is essential for this role. This role has been deemed outside IR35 with a day rate of £250 per day....

Rubicon Consulting is currently recruiting for a Electrical Supervisor – Substations on a 12 month contract based in Scotland. Role Summary We’re looking for a driven Electrical Supervisor with proven experience on transmission-level substations up to 400kV. This is a 12-month contract delivering critical infrastructure works across Scotland. You’ll lead from the front, drive safety standards, and ensure high-quality delivery on complex HV projects. What You’ll Be Doing Supervising installation and commissioning of HV plant up to 400kV Overseeing transformers, GIS/AIS switchgear, busbars, CTs/VTs, protection & control systems Managing site teams and subcontractors to hit programme milestones Enforcing HSE compliance and transmission safety rules Reviewing RAMS, issuing permits, and leading toolbox talks Supporting testing, energisation, and fault-finding activities Ensuring quality, accuracy, and full site documentation Requirements Strong track record supervising...

Do you have proven experience working with NEC3 or NEC4 contracts within a civil engineering or infrastructure environment? Are you able to obtain (or do you already hold) SC clearance and work full?time on a secure site? Are you ready to take on a role where your decisions and supervision directly influence the success, safety and continuity of a nationally significant infrastructure asset? The Opportunity Are you looking to step into a role where you can directly influence the successful delivery of a major civil infrastructure programme within a secure, highly regulated environment? This opportunity has arisen due to programme growth and increased delivery demands, creating the need for an experienced professional to support and supervise a critical package of works. You’ll be joining an established, high-performing team, working within a complex and rewarding setting that demands precision, stakeholder collaboration, and exceptional delivery discipline. This role offers...

Assistant Survey Manager Location: Plymouth – Devonport Royal Dockyard - 5 days on site  Hours: 42.5 per week (08:00–17:00) Carmichael UK is recruiting for an experienced Assistant Survey Manager to join a major long-term redevelopment project at Devonport Docks in Plymouth. This role is to manage the day to day survey works on site.  This role will support the Survey Manager in leading site surveying operations, maintaining high-quality data standards, and ensuring compliance with stringent QA/QC and QC1 procedures. You will play a key role in coordinating survey activities across multiple construction areas while helping to manage and develop a growing team of surveyors and technicians. Please note: Due to the sensitive nature of the site, BPSS security clearance is required. This process can take up to 8 weeks. Applicants must hold a passport from a NATO or MISWG member country and have resided in the UK for the past 5 years. Key Responsibilities Support the Survey...

Position: Mechanical Site Supervisor /AP - Water Location: Bournemouth Rate Guide: £450.00 Per Day (Inside IR35) Our client is a Tier 1 D&B Contractor operating predominately in the water industry, who are delivering a number of water and wastewater non-infrastructure projects for South West Water and they are recruiting for a Mechanical Site Supervisor or Mechanical Authorised Person (AP) for one of their major projects near Bournemouth. You will report directly to the M&E Manager and your role will be to supervise and control all mechanical site activities in the most efficient manner, to the specification and within the contract time without risk to the health and safety of all concerned and providing a quality end product, ensuring a Quality installation with all ITP's completed as the work progresses. The responsibilities will include: Support the Site Manager in maintaining a safe working environment for all employees, supply chain partners and visitors; Ensure...

We are seeking an experienced Site Agent to support delivery on the nationally significant Net Zero Teesside scheme. This major infrastructure project forms a key part of the UK's decarbonisation strategy and energy transition programme. The Site Agent will take responsibility for the safe, compliant and programme-driven delivery of designated work sections, managing engineers, subcontractors, plant and materials to ensure high-quality execution in line with technical and commercial requirements. Role Responsibilities Manage day-to-day site operations within your designated section of works Lead Site Engineers and coordinate subcontractors to ensure efficient delivery Prepare, review and manage RAMS (Risk Assessments and Method Statements) Oversee implementation of temporary works in accordance with approved designs and procedures Manage quality assurance processes including ITPs, inspections and testing Monitor progress against programme and implement...

Job Title: Site Agent – Roads and Networks,  Location: Hinckley Point C, Somerset Company: Carmichael Recruitment Industry: Construction, Infrastructure About Carmichael Recruitment: Carmichael Recruitment is a specialist recruitment agency supporting the construction and infrastructure sectors. We are known for delivering top-tier professionals for high-profile projects and are proud to play a key role in shaping the future of the UK’s infrastructure. Job Description: We are seeking a highly skilled Site Agent with experience in roads, networks, highways, and drainage for an exciting role at Hinckley Point C, one of the UK’s most significant and complex nuclear projects. This is an excellent opportunity for engineers with a background in civil infrastructure to work on a cutting-edge, large-scale development. As a Site Engineer, you will be responsible for overseeing the day-to-day operations on site, ensuring quality, safety, and compliance with engineering standards for...

Freelance Senior Engineer - SDF Framework Location: Oldham (with travel across framework sites) Contract Type: Freelance / Contract Working Pattern: Mixture of day and night shifts Role Purpose We are seeking an experienced Freelance Senior Engineer to play a key role in the successful delivery of works across the SDF Framework in Oldham. The role will initially focus on supporting the smooth day-to-day running of predominantly night-time operations, acting as the critical link between day and night shifts. The Senior Engineer will provide technical leadership, planning support, and coordination across delivery teams, subcontractors, and other lot providers to ensure works are delivered safely, on programme, and to the required quality standards. Key Responsibilities Support the day-to-day management of works, with particular focus on night-time operations. Act as the primary interface between day shift and night shift teams to ensure continuity of information and...

Carmichael UK is recruiting an experienced Site Engineer with strong setting out skills and solid utilities experience to support delivery on a major HS2 infrastructure package in Buckinghamshire. This role is ideal for an engineer who is confident working independently on site, managing setting out activities and taking ownership of ITPs and QA documentation on utilities works. The Role You will play a key role in the delivery of utility diversions and installations, ensuring works are set out accurately and delivered in line with specifications, programme, and HS2 standards. Working closely with site management and subcontractors, you will support day-to-day engineering activities while maintaining high standards across safety, quality, and assurance. Key Responsibilities Setting out for utilities works, including drainage, ducting, and service diversions Managing and maintaining ITPs, inspections, and QA records Producing as-built records and red-line drawings...

We are seeking an experienced Sub Agent to support delivery on the nationally significant Net Zero Teesside scheme. This major infrastructure project forms a key part of the UK's decarbonisation strategy and requires strong technical and operational leadership across multiple civil engineering workstreams. The Sub Agent will take responsibility for managing specific sections of works, ensuring safe, compliant and programme-driven delivery across structures, earthworks or underground services packages. Role Responsibilities As Sub Agent, you will: Take ownership of designated work sections (structures, earthworks or underground services) Prepare, review and manage RAMS (Risk Assessments and Method Statements) Oversee and coordinate temporary works in line with approved designs and procedures Manage and implement ITPs (Inspection & Test Plans) and quality control processes Monitor and drive programme performance within your section Plan and coordinate...

Job Title: Mechanical Site Manager Location: Walsall, UK Salary: £300 - £350 per day Start Date: March 2026 Overview: Mech Electrics are seeking an experienced Mechanical Site Manager to oversee an energy upgrade project at a hospital in the Midlands. Responsibilities will include managing the replacement of existing heating circulating pumps with new invertor driven pumps and the replacement of 3 port valves with 2 port valves. All the works are on existing systems. Key Responsibilities: * Lead and supervise the mechanical upgrades to the healthcare site, managing subcontractors, and operatives to ensure that mechanical systems are upgraded in accordance with project specifications, within budget, and on schedule. * Collaborate with other site managers to ensure a cohesive approach across all disciplines * Ensure all mechanical works are carried out in compliance with health and safety regulations, site-specific safety plans, and company policies. * Coordinate and liaise...