IWQ 136938 Norcross Booster Station Vibration and Temperature Sensors

Gwinnett County Department of Water Resources is soliciting quotes for vibration and temperature monitoring equipment for the Norcross Booster Station under Informal Written Quotation IWQ 136938, with quotes due October 12, 2026 at 3:00 p.m. and questions due October 8, 2026 at 3:00 p.m.

The scope comprises three line items: eight Model HS421 Series Transmitters with 4-20mA proportional output and PT100 temperature sensors (Item #HS421-SRT-025-53-02 or approved equivalent), eight accelerometer cable assemblies with 5-pin M12 connectors and 150-foot PUR cable with screen isolation (Item #HS-AC303-U150 or approved equivalent), and eight accelerometer studs with 1/4"-28UNF female glue fittings (Item #HS-AS059-1/4-30 or approved equivalent). All materials must be delivered FOB Destination, Prepaid and Allowed to Gwinnett County's DWR Central Facility at 684 Winder Highway, Lawrenceville, Georgia 30045, between 9:00 a.m. and 4:00 p.m. Monday through Friday.

Unit pricing must include all charges, including delivery costs, stated with two decimal places. Award will be made to the lowest responsive and responsible vendor. Vendors must provide a minimum of three project references of similar size and scope, execute a Certification of Non-Collusion affidavit, and acknowledge all applicable addenda. For service contracts exceeding $2,499.99, vendors must submit an original signed and notarized Contractor Affidavit and Agreement demonstrating compliance with Georgia's Illegal Immigration Reform Enhancements for 2013 and federal work authorization requirements. Gwinnett County is exempt from federal excise tax and Georgia sales tax; vendors are responsible for all applicable taxes. Payment will be processed within thirty days of receipt of a department-approved payment request via Gwinnett County's electronic payment options (virtual credit card or direct deposit).

Questions should be directed to Jenny Coleman at Jenny.Coleman@GwinnettCounty.com or (770) 822-8734.