42136 INACTIVATION OF BIO-AVAILABLE SEDIMENT PHOSPHORUS IN LAKE JESUP

Agency: State Government of Florida
State: Florida
Type of Government: State & Local
NAICS Category:
  • 237990 - Other Heavy and Civil Engineering Construction
Posted Date: Mar 16, 2026
Due Date: Apr 14, 2026
Solicitation No: RFP-15363
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Request for Proposals 42136 INACTIVATION OF BIO-AVAILABLE SEDIMENT PHOSPHORUS IN LAKE JESUP St. Johns River Water Management Dist
Advertisement Status: OPEN
Last Edit Date/Time: 03/17/2026, 03:43 AM
Advertisement Number: RFP-15363
Agency Advertisement Number: 42136
Version Number: 1
Published Date/Time: 03/17/2026 03:43 AM
Start Date/Time: 03/17/2026 03:43 AM
End Date/Time:  04/14/2026 02:00 AM
Responses Open Date/Time: 04/14/2026 02:00 AM
Commodity Codes
Code Description
51182900 Combination phosphorus

The St. Johns River Water Management District (the “District”) is seeking submittals from qualified firms to study sediment bioavailable phosphorus treatment with lanthanum-modified bentonite for Lake Jesup, including sediment sampling and data collection, associated permitting, community outreach as needed, treatment application, post-treatment monitoring for three years, and an assessment of results (the “Work”).

Interested and qualified Respondents are invited to submit a complete submittal package in accordance with the requirements and specifications detailed in this solicitation. Submittals must address all elements of the Scope of Work and comply with the terms and conditions set forth herein.

Please direct all questions to:
Name: Kendall Siemiatkoski
Phone: (386) 312-2324
Address: 4049 Reid Street Palatka, FL 32177
Email: ksiemiat@sjrwmd.com
Description Date/Time
42136_RFP26 Mar 17, 2026, 3:41:43 AM
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