Wastewater Collection System Flow Monitoring Services

The City of Columbia, SC is seeking a qualified vendor to provide comprehensive wastewater flow monitoring services, including the installation, maintenance, and data processing of permanent and temporary flow meters, rain gauges, piezometers, river depth gauges, and associated traffic control equipment. The contract also covers optional flume flow monitoring installations and ongoing monthly maintenance. The scope includes delivering raw and processed flow data, adhering to city specifications, and possibly extending the contract for up to three or four additional one‑year renewal periods. • Install permanent and temporary flow monitoring devices (flow meters, rain gauges, piezometers, river depth gauges). • Provide installation of flume flow monitoring equipment as needed. • Perform monthly maintenance on all installed equipment. • Collect, process, and deliver both raw and edited flow data to the City. • Supply traffic control measures for equipment installation and maintenance. • Potential contract extensions for up to three/four additional one‑year periods. • Submit unit pricing for all line items; total bid due by September 3, 2026.