Project Manager / Senior Project Manager (Freelance) – Water Sector Location: Regional (UK) Rate: £450–£525 per day (Outside IR35) Contract: Ongoing Freelance Assignment A leading regional main contractor in the water sector is seeking an experienced Project Manager or Senior Project Manager to support the delivery of a wastewater treatment works upgrade. This is a long-term freelance opportunity offering a competitive day rate with confirmed Outside IR35 status. The Role You will take ownership of a range of upgrade works on a wastewater treatment plant, ensuring projects are delivered safely, on time, and within budget. The scheme includes a variety of civil and process-related works, requiring strong coordination across multidisciplinary teams. Works are likely to include: * Pipework installation and upgrades * Reinforced concrete structures * Drainage works * Chemical dosing systems * Associated infrastructure and process improvements Key Responsibilities * Manage the full lifecycle of wastewater treatment works upgrade projects * Oversee design coordination, procurement, construction, and commissioning phases * Coordinate multidisciplinary delivery across civil, mechanical, and electrical scopes * Lead and manage subcontractors, ensuring performance, quality, and compliance * Interface with designers, site teams, and client representatives * Ensure adherence to health, safety, env...