Job title: Senior Mechanical Building Services Design Engineer Job Type: 6 month temporary contract with possible extension Location: Manchester / Hybrid Pay rate: Competitive IR35: Outside IR35 Are you a talented Mechanical Building Services Design Engineer looking to take ownership of major infrastructure projects and play a key role in the delivery of complex, high-value engineering schemes? We're seeking a Senior Mechanical Building Services Design Engineer to lead the design and delivery of mechanical building services and HVAC systems across critical infrastructure and energy projects, including substations, power transmission facilities, HVDC projects, and other mission-critical environments. What You'll Be Doing Leading mechanical and HVAC design from concept through to construction support Producing and reviewing calculations, specifications, reports and technical studies Designing HVAC, plumbing/public health and associated building services systems Performing...

Job Title : Overhaul Team Member - Single Skilled - Mechanical Fitter Overview: You will be based in Manchester, joining a team of over 80 professionals working on a major overhaul project for the Class 390 Avanti High Speed Trains. This is an excellent opportunity to be part of a world-leading organisation responsible for maintaining and ensuring the reliability of this iconic, globally recognised fleet. Rullion has a strong long-standing partnership with our client and we place great importance on contractor welfare. Your well-being is our priority, with an experienced on-site account manager available to support you throughout the project. This role not only offers an enjoyable working environment, but also the chance to develop valuable skills to progress further in your career. Purpose of Role: You will be working as part of the overhaul team to service, maintain, repair and overhaul rolling stock and equipment, including the latest generation in train...

Senior Water Consultant Contract Type: Interim / Temporary Contract Start Date: December 2026 Role Overview We are seeking an experienced Senior Water Consultant for an interim assignment supporting the delivery of water, flood risk and drainage projects across the UK. The role is ideally suited to a consultant with a strong understanding of UK flood risk and drainage policy, experience in hydraulic modelling and hydrological analysis, and the ability to contribute effectively to project delivery. Key Responsibilities Support the delivery of water, flood risk and drainage consultancy projects, ensuring work meets agreed programme, budget and quality requirements. Undertake and contribute to hydraulic modelling assessments using relevant industry software. Carry out hydrological analysis using Flood Estimation Handbook (FEH) methodologies and associated tools. Apply knowledge of the National Planning Policy Framework (NPPF) and UK flood risk and drainage...

Job Title: Overhaul Team Member - Dual Skilled (Electrical/Mechanical) Overview: You will be based in Manchester, joining a team of over 80 professionals working on a major overhaul project for the Class 390 Avanti High Speed Trains. This is an excellent opportunity to be part of a world-leading organisation responsible for maintaining and ensuring the reliability of this iconic, globally recognised fleet. Rullion has a strong long-standing partnership with our client and we place great importance on contractor welfare. Your wellbeing is our priority, with an experienced on-site account manager available to support you throughout the project. This role not only offers an enjoyable working environment, but also the chance to develop valuable skills to progress further in your career. Purpose of Role: You will be working as part of the overhaul team to service, maintain, repair and overhaul rolling stock and equipment, including the latest generation in train technology...

The M&E Asset Surveyor is responsible for surveying, identifying, recording, and assessing mechanical and electrical building assets across a property portfolio. The role supports asset management strategies, lifecycle planning, maintenance planning, and compliance reporting. Key Responsibilities Asset Surveys Conduct mechanical and electrical asset surveys across commercial, residential, healthcare, education, or public sector buildings Identify and record plant and equipment including: HVAC systems Boilers Chillers Pumps Air handling units Electrical distribution boards Lighting systems Fire alarm systems BMS controls Capture asset condition, age, manufacturer, model, and maintenance requirements. Data Collection & Asset Registers Populate and maintain asset registers within CAFM or asset management systems. Ensure accurate tagging, labelling, and classification of assets. Upload survey data, photos, and documentation....