Mechanical Package Manager - Public Sector Decarbonisation Scheme Location: Southampton Rate: £400/day (Ltd, CIS or Umbrella) Contract: Until end of April 2026 (with strong potential to extend) We're recruiting for an experienced Mechanical Package Manager to lead the delivery of mechanical construction installations on a high-profile Public Sector Decarbonisation Scheme project in Southampton. This is a fantastic opportunity to contribute to a meaningful sustainability initiative, working with a forward-thinking team on a project that's driving real change in public sector energy efficiency. Key Responsibilities: * Oversee mechanical packages from design through to installation and commissioning * Manage subcontractors and ensure works are delivered to programme, budget and quality standards * Liaise with stakeholders including clients, consultants and site teams * Ensure compliance with health & safety and project specifications Essential Experience: * Proven track record in managing mechanical packages on construction projects * Strong understanding of building services and decarbonisation technologies * Excellent communication and coordination skills Payment Options: Ltd Company, CIS or Umbrella - flexible to suit your setup. If you're ready to take on a rewarding challenge and have the experience to hit the ground running, we'd love to hear from you. Apply now or message for more details. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Progressive please visit Progressive Recruitment, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC(phone number removed) England and Wales