Beneficial Bacteria for Sanitary Sewer -- Vineyard City

Vineyard City in Utah County is seeking a contractor to provide beneficial bacterial products for its sanitary sewer system through a Request for Proposal (RFP) issued on September 2, 2025. The procurement is for up to 350 gallons of bacterial consortium (BioTifx or equivalent) to be delivered over a 12-month period, with potential renewal for four additional years. The primary objectives include reducing manhole and lift station odors, lowering hydrogen sulfide (H2S) levels, and controlling grease buildup in the municipal wastewater system. The evaluation will be based on a weighted scoring system: 40% for price and value, 30% for product technical requirements, 20% for vendor experience and references, and 10% for warranty and support. Key deliverables include a concentrated liquid microbial product capable of digesting fats, oils, and grease, reducing sludge, and controlling odors. Critical procurement dates include September 6, 2025, for question submissions, and September 10, 2025, at 3 PM MST for proposal submissions, with an anticipated award date of September 12, 2025. Delivery locations are specified as Lift Station 2 and the Public Works Building in Vineyard.

The RFP does not explicitly mention specific set-aside designations or restrictions for disadvantaged enterprises. Contractors are required to provide comprehensive pricing, including product cost, delivery, on-site dosing assistance, and staff training, with payment terms of net 30 days upon invoice and delivery confirmation. The city historically used approximately 180 gallons of bacterial treatment annually and has budgeted for up to 350 gallons in the current procurement cycle. Vendors must comply with Utah state procurement regulations, including provisions outlined in Utah Code Annotated 63G-6a and Administrative Code R33. The proposal requires vendors to submit both technical and cost proposals, with potential requirements for demonstrating compliance with technology and security standards. While specific budget ranges are not detailed, the RFP suggests a modest procurement value based on the anticipated product volume and municipal context. Vendors must be prepared to provide product samples, technical documentation, and references demonstrating successful implementation of bacterial treatment solutions in municipal wastewater systems.