Unofficial Notice of Invitation to Bid (NIB)

Sacramento Area Sewer District is seeking bids from qualified and interested contractors for the following project titled, ODOR CONTROL FOR S016 SEWAGE PUMP STATION AND FORCE MAIN CONTRACT, identified under Solicitation ID: 8520. Work is to be performed near 4211 Don Julio Blvd, North Highlands, CA 95660, USA in Sacramento County.

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General Project Description

The project involves soliciting proposals from qualified firms for a three-year contract (with options for two additional one-year periods) to provide microbial chemical products and related services for odor control in the S016 sewage pump station wet well and force main. The scope includes supplying microbial chemicals, developing and implementing an initial dosing plan, adjusting chemical feed rates based on sampling and monitoring data, providing system optimization recommendations, and offering optional services such as chemical delivery to the S015 chemical dosing site and field technical support (troubleshooting, sampling, monitoring, site visits, and mixing of chemicals at the site).

General Bid Items

Quantity: 2,920 Unit: GAL/Year Work Item: Microbial Chemical Product for Odor Control, Specifications: S016 Sewage Pump Station and Force Main.
Quantity: - Unit: - Work Item: Optional Delivery Service and Support, Specifications: Vendor bringing chemicals to site, site visits, troubleshooting, sampling, monitoring, mixing of chemicals at site.

NAICS Classification

NAICS 541620 – Environmental Consulting Services (For providing dosing plans, system optimization, troubleshooting, and field sampling services related to odor control in wastewater systems)., NAICS 325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing (For the supply of microbial chemical products specifically designed for odor control in sewage systems, assuming the contractor manufactures or formulates these products)., NAICS 424690 – Other Chemical and Allied Products Merchant Wholesalers (For the distribution and supply of microbial chemical products if the contractor is a wholesaler rather than a direct manufacturer)., NAICS 484121 – General Freight Trucking, Local (For optional chemical delivery services to the project site).

Records and Due Date

This bid opportunity was entered into BidAmerica on December 5, 2025, and was last updated on December 4, 2025. All bids and/or proposals are due on December 17, 2025.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Sacramento Area Sewer District. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Sacramento Area Sewer District prior to bidding.