SLED Opportunity · MASSACHUSETTS · MASSACHUSETTS

    Alum Treatment for Upper & Lower Artichoke Reservoirs

    Issued by Massachusetts
    stateRFPMassachusettsSol. BD-26-1158-NBPT3-NBPT3-125065
    Closed
    STATUS
    Closed
    due Mar 5, 2026
    PUBLISHED
    Feb 9, 2026
    Posting date
    JURISDICTION
    Massachusetts
    state
    NAICS CODE
    562910
    AI-classified industry

    AI Summary

    Massachusetts seeks alum treatment services for Upper and Lower Artichoke Reservoirs to reduce nutrients causing toxic cyanobacteria blooms. Pre-bid conference on Feb 25, 2026, in Newburyport, MA. Bids due by Mar 5, 2026.

    Opportunity details

    Solicitation No.
    BD-26-1158-NBPT3-NBPT3-125065
    Type / RFx
    RFP
    Status
    OPEN
    Level
    state
    Published Date
    February 9, 2026
    Due Date
    March 5, 2026
    NAICS Code
    562910AI guide
    Jurisdiction
    Massachusetts
    Agency
    Massachusetts

    Description

    The Upper and Lower Artichoke Reservoirs in West Newbury and Newburyport, MA have reached a tipping point and need immediate action to substantially reduce nutrients feeding toxic cyanobacteria blooms. The City has managed cyanobacteria blooms since 2020 using copper sulfate, but blooms in 2025 showed resistance to treatments and higher doses were needed to trigger any response in the bloom. Pre Bid Conference: Pre-bid/site visit will take place on Wednesday, February 25, 2026 at 9:00 AM. Interested bidders shall meet at at the Storey Avenue Pump Station located at 239 Storey Ave. in Newburyport, MA 01950

    Key dates

    1. February 9, 2026Published
    2. March 5, 2026Responses Due

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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