Opportunity

North Carolina eVP #274-5230-604-Instrumentation Maintenance

Calibration and Maintenance Services for Wastewater Treatment Plant Instrumentation – City of Raleigh

Posted

June 11, 2026

Respond By

July 07, 2026

Identifier

274-5230-604-Instrumentation Maintenance

NAICS

811219

The City of Raleigh's Raleigh Water department is seeking qualified firms to provide calibration and maintenance services for a wide range of process instrumentation at its wastewater treatment plants. - Government Buyer: - City of Raleigh, Raleigh Water department, Plant Maintenance Superintendent's office - OEMs and Vendors Mentioned: - Hach - Endress+Hauser - Siemens - Honeywell - Krohne - MSA - Sparling - Deltronics - Products/Services Requested: - Calibration, preventive maintenance, troubleshooting, technical support, and emergency response for process instrumentation - Instrumentation includes analyzers, sensors, flow meters, controllers, chart recorders, gas monitors, and more - Specific products and part numbers include: - Hach (LDO2, TL23XX, DR6000, UVAS Sensor, CL17, pH/ORP Sensor, PMPGLPHORP AISE, TU5300, DR3900, SC1000, PHOSPHAX, FILTRAX, EX1000, AMTAX, NT3100) - Endress+Hauser (FMU90, D79689, NITRATAX) - Siemens (Multiranger 200, Level Monitor, Hydroranger 200 MAG5000, LUT440, MAG6000) - Honeywell (Truline chart recorder) - Krohne (IFC090 signal converter) - MSA (Ultima X5000 gas monitor) - Sparling (F2506 flowmeter) - Deltronics (U9500 gas transmitter) - Unique or Notable Requirements: - Service frequencies range from quarterly to annual, with some on-call corrective maintenance and 24-hour emergency response - Personnel must be certified and experienced with the listed OEMs' equipment - Compliance with environmental and safety standards is mandatory - Documentation, training, and parts supply are included in the scope - The contract may last up to five years, with annual renewal options

Description

The City of Raleigh is soliciting proposals for routine and as-needed calibration, preventive maintenance, troubleshooting, and technical support for process instrumentation at the City's wastewater treatment facilities. The services aim to ensure reliable, accurate, and compliant operation of treatment processes and support regulatory reporting requirements. The solicitation includes a detailed scope of services and requires submission of proposals by July 7, 2026, with no electronic bids permitted. All questions must be submitted in writing to the designated contact.

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