Sewer Flow Meters

Frederick County, Maryland, is soliciting bids under IFB number 26-430 for the supply and installation of sewer flow meters that utilize Doppler technology to accurately measure flow in open channel conditions within manholes. The procurement requires bidders to provide all necessary labor, materials, specialized equipment, supervision, and insurance to deliver a robust system suitable for long-term deployment in harsh sewer environments with low maintenance demands. The contract is managed by the Division of Water & Sewer Utilities, with electronic bid submissions due by December 22, 2025. The solicitation mandates adherence to detailed technical specifications, insurance requirements, compliance with applicable laws, and various contractual conditions, including hold harmless provisions, non-assignment clauses, and environmental performance expectations. The contract term includes an initial period of five years, with four one-year renewal options exercisable at the County’s discretion, and price adjustments beyond the first year must be requested in advance. The procurement process emphasizes fair competition and requires bidders to submit comprehensive proposals that include price pages, certifications of compliance, affidavits, contractor references, and descriptive literature such as warranties and installation manuals. The evaluation criteria are not explicitly defined within the solicitation, nor is there a stated basis of award such as Lowest Price Technically Acceptable or trade-off analysis. Deliveries will be made F.O.B. destination in Frederick County, with acceptance contingent upon the County’s written approval upon inspection against contractual technical standards. Contractors must demonstrate a minimum of one year of relevant experience and provide necessary insurance coverage prior to contract start. The contract documentation allows for alternate bids and exceptions, which must be submitted in writing on company letterhead. Invoices are to be submitted in duplicate to the County’s designated payment office with Net 30 terms, though electronic invoicing is not specified. The overall contract value and unit pricing were not disclosed, indicating that these details may be established through the bidding process.