Sanitary Sewer Flow Monitoring

Manage the utilities wastewater flow monitoring network, which includes 38 permanent flow monitors, 5 level only monitors, 1 rain gauge, and a web-based monitoring application. The City currently receives data from a permanent ADS flow, level and rainfall network. The data is accessible through wireless communication and includes alarming, reporting and data sharing through ADS FlowView/PRISM cloud-based data platform web-based software suite. The installed network consists of the following: • 38 Triton+ Intrinsically Safe (IS) area velocity flow monitors with CS4 sensors (ultrasonic depth, redundant pressure depth and Doppler velocity sensors) • 5 ECHO level monitors • 1 RainAlert III rain gauge • ADS web-based FlowView/ADS Prism software The 38 Triton+ area velocity flow monitors and 1 RainAlert III rain gauge are owned and maintained by the current Contractor, ADS. The 5 ECHO level monitors are owned and maintained by the City. The City is requesting proposals to replace its current network and the service contract will include: • Provision and installation of new flow monitors and rain gauges of equal or superior technology specification of the currently installed equipment. • The Contractor will be required to assure the system has current modem communications with wireless carriers for the duration of the project. • All maintenance and equipment necessary to maintain the network and guarantee a 95% uptime of reliable data. • Web-based data management system for alarming and web hosting of near real time and historic data. • Review of flow monitoring data for quality assurance. • Monitors will push data to Web-based data management system hourly so the City can utilize API to pull data in order to integrate this data with other City software.

Division 25 -	Integrated Automation, Integrated Automation Control and Monitoring Network.
Division 27 -	Communications, Distributed Communications and Monitoring Systems.
Division 46 -	Water and Wastewater Equipment.