42 Water and wastewater utility, infrastructure, and system services, namely, water distribution and wastewater collection system performance services in the nature of performance diagnostics of such systems; Water distribution and quality assessment services in the nature of performing water distribution diagnostic services, and water quality diagnostic and monitoring services; Water distribution and conservation system leak surveying, auditing, and detection services; Water system meter technical evaluation, testing, smoke testing, and calibration services; water and wastewater system GPS mapping services; Hydrant assessment services, namely, evaluating the performance and reliability of water hydrants; water and wastewater system flow, pump flow, and hydraulic flow monitoring, testing, and measuring services; pipeline condition assessment services, namely, evaluating the performance and reliability of water and wastewater pipelines; water and wastewater pressure monitoring services; water and wastewater backflow management services in the nature of electronic monitoring of water and wastewater levels; providing municipalities with water distribution and wastewater turn-key program in the nature of one-stop full-services water and water management services provider, namely, performing monitoring, diagnostic, and quality assessment services of water and wastewater systems