Design Manager (Water Infrastructure) Location: Kingston upon Thames (50% On-Site / 50% Remote) Contract Rate: 500 - 550 per day (LTD / Outside IR35) Duration: 6 - 12 Months Start Date: Immediate / ASAP Project Overview We are seeking an experienced Design Manager to oversee design delivery for a major Sewage Treatment Works (STW/WwTW) upgrade project based in Kingston upon Thames. This contract offers a 50/50 hybrid working model (split evenly between on-site presence in Kingston and remote work). You will act as the key technical interface between external water infrastructure, MEICA, and process design consultants, client stakeholders, and site operations teams-ensuring design packages are delivered on schedule, fully compliant, and optimized for safe constructability on an active sewage treatment facility. Key Responsibilities Design Package Management: Manage multi-disciplinary design deliverables (water infrastructure packages, reinforced...

We are currently recruiting for a Project Manager to join one of our well-established clients in Stansted. Our client is a leading UK construction company specialising in RC frames, groundworks, civil engineering and infrastructure projects. Key Responsibilities: Lead the planning, execution, and delivery of highways and infrastructure projects. Manage site teams, subcontractors, suppliers, and key stakeholders. Ensure projects are delivered safely, on programme, within budget, and to the required quality standards. Oversee contract administration, commercial performance, and risk management. Develop and maintain project programmes, reporting regularly on progress and key milestones. Coordinate with clients, local authorities, utility providers, and design consultants. Drive compliance with HSE legislation, company procedures, and industry best practices. Identify opportunities for programme improvements, value engineering, and cost efficiencies. Support bid...

Site Engineer - Tunnelling & Heavy Civils Location: Dartford, Kent Start Date: 26th October Duration: Contract through to April 2027 (High potential for ongoing extension into 2028) Rate: 350 - 400 per day (Depending on experience) About the Role & Project Are you an experienced Site Engineer with a background in complex heavy civil engineering and underground infrastructure? We are currently partnering with a specialist subcontractor to deliver a major transport infrastructure scheme in the Dartford area. This high-profile civil engineering project involves constructing a new dedicated single-bore subterranean passage cut through challenging chalk spine geology, delivering vital sustainable transport and pedestrian access alongside surrounding site civils, ground support, and earthworks. This role offers long-term stability with guaranteed contract work through to April 2027, with strong potential for extension into 2028 across wider local regional masterplans....

Health and Safety Manager - Major Infrastructure Contract type - Freelance (2-years) Location - North East Lincolnshire area Rate - 500 - 550 / day - full time role IR35 determination - Outside IR35 Are you an experienced health and safety expert looking to take full ownership of a high-profile and high-value civil infrastructure project? We at Randstad are working with a leading civil infrastructure contractor who is recruiting a Health and Safety Manager on a 2-year contract (with the option of securing a permanent role) in North-East Lincolnshire. As the H&S Manager, you will be reporting to the Head of Health, Safety And Wellbeing (HSW) in the UK and Ireland and you will be required to lead all HSW activities across the project, ensuring the highest standards of compliance, leadership and continuous improvement are achieved. Responsibilities include; Leading the development and delivery of the project's HSW strategy. Managing the team....

Exciting Opportunity for a Section Engineer in the Water/Wastewater Industry Role: Section Engineer Location: Multiple Positions across Lancashire Rate: Up to £550per day DOE - Inside IR35/Umbrella PAYE Duration: 12 Months+ Sector: Wastewater Non-Infrastructure About the business Join a dynamic Tier 1 contractor at the forefront of the water industry, currently delivering major projects across the United Utilities framework. Due to continued growth and a strong pipeline of AMP8 work, an exciting opportunity has arisen for an experienced Section Engineer to support the successful delivery of wastewater and water treatment projects across the Lancashire region. This contractor is recognised for embracing innovation and digital engineering, investing heavily in modern construction technologies, BIM and digital delivery systems to improve project performance. If you're looking to work for a business that is pushing the boundaries of technology within the sector, this is an...

We are seeking an experienced Lead Electrical Project Manager to join a growing project delivery team at the start of the construction of one of the largest hyper scale data centre schemes in the UK - A 140 MW scheme! With the project at an early stage this is agreat time to join and work on a five plus year scheme This role will take responsibility for the operational delivery of the electrical packages from pre-construction/ Scope/ Procurement/ validation of subcontractors and ultimately to commissioning and handover. The successful candidate will have experience delivering complex building services installations and coordinating multidisciplinary teams on fast-paced projects and importantly experience in handling as a single discipline electrical project values of 30 + million within a project cost This is an excellent opportunity for an ambitious Senior Electrical Project Manager looking to work on large-scale mission critical projects. Key Responsibilities Manage...

We are seeking an experienced Lead Mechanical Project Manager to join a growing project delivery team at the start of the construction of one of the largest hyperscale data centre schemes in the UK - A 140 MW scheme! This role will take responsibility for the operational delivery of the Mechanical (HVAC) packages from pre-construction/ Scope/ Procurement/ validation of subcontractors and ultimately to commissioning and handover. The successful candidate will have experience delivering complex building services installations and coordinating multidisciplinary teams on fast-paced projects and importantly experience in handling as a single discipline electrical project values of 30 + million within a project cost This is an excellent opportunity for an ambitious Senior Project Manager looking to work on large-scale mission critical, commercial or infrastructure projects. If you have experience of cooling withing the Data centre space this would be advantageous Key...

Randstad are recruiting for a Senior Project Manager (Construction) to oversee a large scale Water Treatment Projects across North London. This is a SITE BASED role (5 days a week on site in North London). This is a freelance role with approximately 12-18 months duration. Payment type is Outside IR35 (subject to candidate IR35 Assessment) ONLY CANDIDATES WITH TIER 1 CONSTRUCTION / WATER / HEAVY CIVILS EXPERIENCE WILL BE CONSIDERED (ENGINEERING DEGREE / HNC REQUIRED) Previous experience working on Thames Water projects highly advantageous Our client is a reputable main contractor highly regarded within the water industry with significant work in the pipeline. Scope of works includes: Heavy Civils / RC / Drainage / Interface with other disciplines /Microtunnelling The role: As a key leader within our Delivery team, you'll report directly to the Head of Operations and work closely with our Contracts Manager for Water. You'll be responsible for the overall success of...

Astute's Power Team is partnering with a leading organisation within the Nuclear sector , to recruit an EC&I Engineer for its Chorley site. The EC&I Engineer role comes with a 12-month minimum contract (Inside IR35) and the opportunity to work on a technically complex and strategically important project. If you're an EC&I Engineer and are looking to work for an organisation that puts integrity and people at the forefront of everything it does, then submit your CV to apply today. Responsibilities and duties of the EC&I Engineer role Reporting to the Engineering Manager you will: EC&I Delivery Produce CE&I design concepts including SLDs, BCDs, cable schedules and layout drawings Develop designs that conform to relevant British and European standards and client requirements Produce and maintain LTQR / Technical Files in accordance with Quality Management Systems Ensure designs address operability, maintainability and safety...

Role: Electrical & Mechanical Governance and Assurance Manager Position: Contract/Permament Location: HinkleY Point C Duration: Initial CED 31/12/2027 Pay: up to 550 PAYE - 750 Umbrella Job Purpose The Electrical & Mechanical Governance & Assurance Manager is to be based at Hinkley Point C Nuclear power station. They will be responsible for ensuring statutory and regulatory compliance, Company and Client policy and procedural compliance and have the utmost regard for staff, contractor, and public safety. This role will act as the Electrical Duty Holder and Safety Rules Champion for the Principal Contractor and will determine the strategic direction of the electrical and mechanical work areas. The Electrical & Mechanical Governance & Assurance Manager will be responsible to the Head of Site Risk Management and Control of Work utilising the Principal Contractor statutory requirements under the Construction (Design and Management)...

My client, a very well established and respected civil engineering contractor is looking for an experienced Site Agent to lead a significant HS2 track drainage package across three separate work fronts, in Warwickshire. The package involves the construction of HS2-standard track drainage systems, including drainage runs, chambers and associated infrastructure, together with a smaller element of reinforced concrete works including ground beams and pile caps. The successful candidate will be responsible for the overall delivery of the package, working closely with the Project Manager, Senior Engineers, Works Managers, subcontractors and the wider project team. Key Responsibilities Lead the safe and efficient delivery of the drainage package across three work fronts. Manage and coordinate Senior Engineers, Site Supervisors, subcontractors and site operatives. Plan and sequence works to maintain programme across multiple concurrent work fronts. Ensure drainage works are...

MEP Design Manager (HVAC) Contract Inside IR35 North Acton Hybrid Working - Minimum 3 days office / 2 days WFH 550 - 650 per day (Inside IR35) Initial contract to March 2027 with strong likelihood of extension We are currently recruiting for an MEP Design Manager (HVAC) to join a major infrastructure programme delivering complex shaft and head-house fit-out works. This is a long-term opportunity for a proactive individual who can take ownership of MEP design responsibilities and drive packages through to successful completion. This role is ideal for someone with strong HVAC design management/co-ordination experience who enjoys coordinating multiple stakeholders, overcoming technical challenges, and ensuring design compliance on large-scale infrastructure projects. Key Responsibilities Manage HVAC-focused MEP design packages from concept through to completion. Work closely with the MEP Package Manager to drive programme delivery. Lead design reviews,...

Are you a precision-driven engineering professional looking to leave your mark on a high-profile rail infrastructure project? We are currently partnering with a leading international infrastructure group who are leading the transformation of our industry to meet the challenges of the future. We are exclusively supporting them in their search for a talented Site Engineer and Setting Out Engineer to join their Civil Construction Team on the Milford Haven Station Interchange Scheme. Key Responsibilities: Undertake setting out duties to a high degree of precision. Supervise other engineers setting out work. Prepare Health and Safety Files for presentation to the Client Engineers. Deliver these Health and Safety Files in line with the hand over programme. Produce and manage inspection and test plans across the construction works. Undertake Engineers installation inspections. Complete Red line drawings and ensure the accuracy of As Built issued drawings....

MEICA Commissioning Engineer Location: Nantwich, Cheshire Contract Rate: 450 - 500 per day (LTD / Outside IR35) Engagement Type: Long-Term Contract (AMP8 Framework) Start Date: Immediate / ASAP Project Overview We are seeking an experienced MEICA Commissioning Engineer to join a leading infrastructure contractor delivering critical capital upgrades at a major Water Treatment Works (WTW) near Nantwich. This long-term contract offers excellent stability through the AMP8 cycle. You will take ownership of the full commissioning lifecycle-from pre-commissioning checks through to full wet testing and formal client Takeover-ensuring seamless operational integration across complex mechanical, electrical, and ICA systems. Key Responsibilities Commissioning Strategy & Technical Management: Author and manage Project Commissioning Plans, execution schedules, and testing methodologies in line with water authority standards and WIMES regulations. Testing &...

Randstad CPE are currently recruiting for a Site Agent to oversee a new Rail bridge project in Portsmouth. The successful candidate will have a Rail background with experience working for a PC or Tier 1 main Contractor Rate: 500- 550 CIS / LTD - Outside IR35 Duties Include: Subcontractor and Engineering Staff Management : Oversee Specialist Subcontractors and in-house Site / Section engineers Commercial & Cost Control: Track daily operational costs, plant hire, and material usage, and record scope variations Programme Delivery: Drive short-term operational schedules (e.g., 3-week look-aheads) and monitor daily output in line with the main contractor's master programme. Strict Safety & Compliance: Enforce site-specific health and safety protocols (RAMS, daily briefings, inductions) and ensure all direct operatives comply with industry regulations. Quality & Technical Assurance: Ensure work matches engineering drawings and...

Randstad CPE are currently recruiting for a Site Agent to oversee Self Delivery civils works in West London on a Prestigious High Speed rail project. The successful candidate will have a strong civils background with experience working in a Self delivery Sub contractor environment. Rate: 500- 550 CIS / LTD - Outside IR35 Duties Include: Direct Resource Management: Coordinate and allocate in-house labour, plant, and materials to maximise daily site productivity. Commercial & Cost Control: Track daily operational costs, plant hire, and material usage, and record scope variations Programme Delivery: Drive short-term operational schedules (e.g., 3-week look-aheads) and monitor daily output in line with the main contractor's master programme. Strict Safety & Compliance: Enforce site-specific health and safety protocols (RAMS, daily briefings, inductions) and ensure all direct operatives comply with industry regulations. Quality &...

Project Planner Engineering / Project Controls Location: Swadlincote / Hybrid Rate: £400 £450 per day IR35: Outside IR35 Contract: 6 12 months Working: Office, site and home working We are recruiting for an experienced Project Planner to join an established engineering business in Swadlincote. This is a hands-on project controls role where you will be closely involved in how engineering projects are actually delivered. You will work alongside Project Managers, site teams and commercial colleagues to ensure projects are properly planned, controlled and delivered on time. You will be involved from the early stages of projects through design, procurement and installation, through to commissioning, testing and handover . The Role Developing and maintaining project programmes. Managing sequencing, dependencies, key dates and access requirements. Working closely with Project Managers and site teams. Monitoring progress, labour, materials and resources. Visiting...

MEICA Commissioning Engineer Location: Havant, Hampshire Contract Rate: 450 - 500 per day (LTD / Outside IR35 negotiable) Engagement Type: Ongoing Contract (AMP 7 transitioning into AMP 8) Start Date: Immediate / ASAP Project Overview We are seeking an experienced MEICA Commissioning Engineer to join an infrastructure contractor delivering critical water and wastewater asset upgrades across Havant and the surrounding Hampshire region. This ongoing contract offers long-term stability: you will take ownership of active delivery schemes and drive them seamlessly into the AMP8 investment cycle, overseeing the full commissioning lifecycle through to formal client Takeover. Operating across clean water (WTW) and wastewater facilities (WwTW), you will lead the testing, integration, and operational verification of complex mechanical, electrical, and ICA systems. Key Responsibilities Commissioning Strategy & Technical Management: Author and manage Project...

MEICA Commissioning Engineer Location: Havant, Hampshire Contract Rate: £450 - £500 per day (LTD / Outside IR35 negotiable) Engagement Type: Ongoing Contract (AMP 7 transitioning into AMP 8) Start Date: Immediate / ASAP Project Overview We are seeking an experienced MEICA Commissioning Engineer to join an infrastructure contractor delivering critical water and wastewater asset upgrades across Havant and the surrounding Hampshire region. This ongoing contract offers long-term stability: you will take ownership of active delivery schemes and drive them seamlessly into the AMP8 investment cycle, overseeing the full commissioning lifecycle through to formal client Takeover. Operating across clean water (WTW) and wastewater facilities (WwTW), you will lead the testing, integration, and operational verification of complex mechanical, electrical, and ICA systems. Key Responsibilities Commissioning Strategy & Technical Management: Author and...

Senior Mechanical Design Engineer - Contract Job Type: Contract - 6 Months Start date: ASAP Location: Teddington Working Arrangements: Hybrid - minimum 2 days per week on site Hours: 36 hours per week Rate: 45-55/hr Outside IR35 The Role We are seeking an experienced Senior Mechanical Design Engineer to join a leading scientific and engineering organisation in Teddington. You will be responsible for the end-to-end mechanical design of precision instruments, test equipment and measurement systems, translating customer requirements into robust, manufacturable solutions. Working within a multidisciplinary team, you will collaborate with scientists, engineers, project managers, manufacturing teams and suppliers to deliver high-quality designs to cost and programme requirements. Key Responsibilities Design and develop precision mechanical systems and equipment. Produce 3D CAD models and detailed engineering drawings. Interpret customer and technical...