Analysis of Protozoa in Groundwater

Location: Minnesota
Posted: Oct 14, 2025
Due: Oct 27, 2025
Agency: State Government of Minnesota
Type of Government: State & Local
Category:
  • S - Utilities and Training Services
Solicitation No: 2000017526
Publication URL: To access bid details, please log in.
Event Name
Analysis of Protozoa in Groundwater
Business Unit
Health Department
Event ID
2000017526
Event Status
Posted
Buyer Name
Brogan,Noah
Sealed Event
Yes
Multiple Bids
Not Allowed
Contact Information
Erin Harris
Description
The Minnesota Department of Health (MDH) is seeking proposals from environmental laboratories to analyze groundwater sources from public water supplies for Cryptosporidium and Giardia as part of efforts to identify sources under the direct influence of surface water (GWUDI), as required by federal regulations. MDH has previously identified GWUDI sources in 1994 and 1999 but continues to re-evaluate sources as new data and systems emerge. A 2014–2016 study revealed higher-than-expected occurrences of Cryptosporidium and Giardia, prompting MDH to revise its GWUDI identification methods. This aligns with a 2023 recommendation from the National Drinking Water Advisory Council to re-examine GWUDI definitions. MDH has developed a logistic regression model to predict high-risk sources and will collect well samples to validate the model’s effectiveness.
Event Start Date
10/06/2025 12:00 PM CDT
Event End Date
10/27/2025 04:30 PM CDT
Event Round
1
Event Version
1
Event Format
Sell
Event Type
RFx
Edits to Submitted Bids
Yes
Payment Terms
Line Number
Bid Mandatory
Item Description
Requested Quantity/UOM
Comments and Attachments
1
No
Cost Detail
1.0000
EACH
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