This Solicitation opportunity from Florida was posted on May 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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NEWRF Filter Station - Partial Filter Media Replacement

Closed

IFB- 26 - 258State & Local

Submission Closed06/16/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237990

New

SLED

In-Water Construction and TOY Restrictions ComplianceThe contract involves performing in-water construction activities such as foundation installation and cofferdam setup while adhering to Time-of-Year (TOY) restrictions designed to protect aquatic habitats. This work must be carried out within specified environmental windows to ensure minimal impact on sensitive species and their ecosystems. The project is overseen by the Massachusetts Department of Transportation and is categorized under the NAICS code 237990, which pertains to specialized heavy construction. Work will take place in District 4 of Massachusetts, with an emphasis on compliance with environmental regulations related to aquatic habitat protection. Proposals for this subcontract were due on June 26, 2026, the same day the solicitation was posted. The contract focuses on ensuring construction activities align with ecological considerations while meeting the technical requirements of foundation and cofferdam installation in aquatic settings.

Massachusetts Department of Transportation

POSTED

DEADLINE

Earthwork and Site GradingThe contract entails earthwork services specifically focused on excavation, grading, and soil compaction to prepare the foundation and improve site drainage for construction purposes. It is classified under NAICS code 237990, which pertains to specialized earthwork activities. The work will be performed in Sumner, Tennessee, under the oversight of the Tennessee Department of Transportation. This subcontract opportunity was posted with a response deadline on June 26, 2026. The scope of the project emphasizes preparing the site to ensure proper structural support and effective drainage, which are critical for the stability and longevity of future construction. As a subcontract, this contract likely requires coordination with a primary contractor or project lead. Although specific contact details and set-aside provisions are not provided, interested parties can access further information and submit proposals via the specified online portal.

Tennessee Department of Transportation

POSTED

DEADLINE

Earthwork and ExcavationThe contract involves clearing, grubbing, and excavation work necessary for roadway grading and drainage structures as part of a federal-aid highway project. It is categorized under earthwork and excavation, with the NAICS code 237990, indicating specialized construction activities. The project is managed by the Tennessee Department of Transportation and will be performed in Marion. Proposals were due on June 26, 2026, the same date the contract details were posted. This is a subcontract opportunity, though no set-aside type is specified. The scope emphasizes site preparation and earthmoving activities essential for the successful development of roadway infrastructure, specifically addressing grading and drainage improvements. The online portal for submitting proposals and viewing further details is maintained by the Tennessee Department of Transportation.

Tennessee Department of Transportation

POSTED

DEADLINE

Railway-Adjacent Earthwork and GradingThis contract involves earthwork operations including excavation, embankment, and grading in close proximity to active railroad tracks. The work requires strict adherence to established railway protection protocols to ensure safety and minimize disruption to rail traffic. Special emphasis is placed on advance notification procedures, particularly for any planned blasting activities, to maintain compliance with regulatory and safety standards. The contract is issued by the Tennessee Department of Transportation (TDOT) and is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. Performance is scheduled to take place in Dyer, Tennessee. Proposals must be submitted by the specified deadline on June 26, 2026, aligning with the posted date, and the opportunity is structured as a subcontract, though no specific set-aside provisions are indicated. The contract includes clear operational guidelines to ensure coordination between construction activities and railroad operations for successful project execution.

POSTED

DEADLINE

Site Grading and EarthworkThe contract involves site grading and earthwork activities, including excavation, cut and fill operations, grading, and compaction, aimed at preparing a site for future construction. The work will primarily take place in Sumner and falls under the NAICS code 237990, which typically covers special trade contractors in construction. Issued by the Tennessee Department of Transportation (TDOT), this subcontract was posted on June 26, 2026, with the same date set as the deadline for proposal submissions. While no specific solicitation number or office address details are provided, the contract is clearly focused on specialized earthwork services essential for groundwork preparation. Interested parties can access more information and submit proposals through the official TDOT bidding platform.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The Northeast Water Reclamation Facility (NEWRF) is undertaking phased improvements to its filter station to ensure ongoing treatment efficiency and operational reliability. Currently, a new parallel filter station—designed to replicate the existing system—is being developed. Once operational, this new station will allow the original filter station to be fully refurbished, including the replacement of all filter media and underdrain tile systems. The present contract focuses on an interim phase involving only the removal and replacement of the top four layers of media in the existing filters. This approach aims to restore filter performance without interrupting continuous operations, while the lower gravel and tile systems remain intact until the comprehensive rehabilitation begins. The solicitation for this partial filter media replacement is identified as IFB- 26 - 258, posted by the Florida Water Resources agency, with responses due by June 16, 2026. The work will be performed within Florida, and key contacts include the Senior Plant Maintenance Coordinator and Procurement Analyst located in St. Petersburg. This project maintains the facility’s operational continuity during the phased upgrade and sets the stage for the extensive refurbishment that will follow the commissioning of the new parallel filter station.

General Info

Partial filter media replacement for NEWRF to maintain operations before full refurbishment, Florida project.

Agency

Florida → Water Resources

NAICS

237990 - Other Heavy and Civil Engineering Construction View NAICS

Place of Performance

FL, USA

Set-Aside

NONE

Documents

(13)

Bid Bond for City of St. Petersburg Project

DOCX•bid-bond

IFB-26-258 NEWRF Filter Station Partial Filter Media Replacement

PDF•ifb

Performance and Payment Bond for City of St. Petersburg Contract

DOCX•performance-and-payment-bond

Public Construction Bond - City of St. Petersburg, FL

DOCX•bond

As-Built_Drawings.pdf

PDF

Business Enterprise Good Faith Efforts Explanation Form

PDF•other

MBM-S-100 Filter Media and Gravel Specifications

PDF•specifications

IFB-26-258 NEWRF Filter Station Partial Filter Media Replacement

PDF•ifb

ANSI/AWWA B100-16 Granular Filter Material Standard

PDF•standard

City of St. Petersburg Quote Addendum Agreement

PDF•contract-document

Shelter Bid Subcontractor Summary Spreadsheet

XLSX•subcontractor-summary

Letter of Intent to Perform as Subcontractor/Supplier BEP Form A

PDF•letter-of-intent

City of St. Petersburg Subcontractor Summary Worksheet

XLSX•subcontractor-summary

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedMay 20

Solicitation

Response DeadlineJun 16

Deadline has passed

Submission Closed

06/16/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyFlorida → Water Resources

Contacts2 people available

OfficeSt. Petersburg, FL, 33731, US

Organization / Agency

Florida → Water Resources

Office AddressSt. Petersburg, FL, 33731, US

Contacts

Patrick LinnSenior Plant Maintenance Coordinator

contact@example.gov

+1 (555) 000-0000

Tanner GreenProcurement Analyst

contact@example.gov

+1 (555) 000-0000

Interested Companies (22)

JW TECH Services

Tampa, FL

Continental Carbon Group USA

Newark, OH

Green Construction Technologies

Wilton Manors, FL

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Full Description

The Northeast Water Reclamation Facility (NEWRF) Filter Station is undergoing phased improvements to maintain treatment performance and operational reliability. A new, parallel filter station—designed as a mirror image of the existing system—is currently in design. Once that facility is constructed and placed into service, the existing filter station will be taken offline for full refurbishment, including replacement of all filter media and underdrain tile systems. This interim project is limited to the removal and replacement of the top four layers of media in the existing filters to restore performance while maintaining continuous operations. The lower gravel and tile systems will remain in service and undisturbed until the complete rehabilitation phase begins following commissioning of the new filter station.