Requirement for a Working Supervisor: * Supervising the installation of small-bore PVC pipework for a chemical dosing setup. * Also, install the pipework alongside pipefitters. * Working on a clean water treatment site. * Gold CSCS supervisor card or above (required). * EUSR Water Hygiene (required - can be trained by us). * Safety Critical Medical Assessment (required - can be trained by us). Starting Immediately. Contract running until the end of June 2026, minimum. Mon - Fri, 9 hour days. £28-£30 per hour (depending on experience)