RII30915 Cert III Civil Construction (Pipelaying) Pipe layers are responsible for digging trenches, laying and connecting the pipe used in water mains, sewers, gas and other pipelines. You will be responsible for ensuring the correct installation of water mains, stormwater systems and facets of pipelaying are applied correctly within the workplace and on various job … Continue reading RII30915 Cert III Civil Construction (Pipelaying)