Performs field investigations such as manhole inspection, flow isolation, smoke testing, trunk walk and dyed water testing;Performs and documents closed circuit television (CCTV) inspections of sewer laterals;Assists with cleaning and CCTV inspections of sewer mains;Assists with the inspection and cleanup ofsanitary sewer overflows (SSOs);Performs QA/QC of consultant/contractors’ inspection submittals;Assists with the reviews of CCTV inspection videos and makes recommendations for rehabilitation, reconstruction and maintenance.