This Solicitation opportunity from Kentucky was posted on April 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Two (2) Digester Tanks Aeration Equipment Replacement

Closed

26-026-ITBState & Local

Submission Closed05/07/2026, 06:00:00 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

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POSTED

DEADLINE

Capital Project No. 3508

Solicitation # 49696

The City of Lake Charles, Louisiana, is soliciting bids for Capital Project No. 3508, focused on the first phase of shoreline protection at Riverside Park. The project involves the restoration and stabilization of approximately 250 linear feet of shoreline near the park entrance. Key construction activities include the placement of stone revetment to rebuild the riverbank and the installation of roughly 100 linear feet of steel sheet piling to protect the bank near the gate entrance. Additionally, the contractor will be responsible for repairing or replacing decorative black fencing that has been damaged by erosion. This solicitation, identified by number 49696, falls under NAICS code 237990. Interested parties must submit their responses by the deadline of November 17, 2026. The project is managed by the City of Lake Charles and will be performed within the state of Louisiana.

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Design Build Services For 8 New Pickleball Courts With Lighting

Solicitation # S-1397

The City of Garden Grove is soliciting Statements of Qualification for a design-build project to construct eight new pickleball courts with lighting at Garden Grove Park. The scope of work encompasses all labor, materials, engineering, and construction services, including permitting, site preparation, surfacing, striping, fencing, and electrical infrastructure. All improvements must be ADA-compliant and adhere to the California Public Contract Code and Garden Grove Municipal Code. The estimated construction cost is between 1,000,000 and 1,200,000 dollars, with a guaranteed maximum price not to exceed 1,200,000 dollars. The procurement follows a two-step selection process. In the first step, the city will evaluate Statement of Qualifications based on experience, professional qualifications, technical capabilities, project team, safety record, financial capability, and demonstrated performance to shortlist the three highest-scoring firms. These firms will then advance to a second step to submit a proposal for a best-value award. Interested entities must submit their SOQ via the Planet Bids portal by November 20, 2026. Mandatory requirements include a certification form, a firm information form, and a surety declaration demonstrating the capacity to obtain performance and payment bonds for 100 percent of the project value from a surety with an AM Best rating of A- Class VII or better.

City of Garden Grove

POSTED

about 10 hours ago

DEADLINE

in 24 days

General Info

Agency

Kentucky → Environmental Operations

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

KY, USA

Set-Aside

NONE

Documents

26-026-ITB Certification Forms Attachment 2

certification-forms

High

26-026 ITB Drawing Package and KA5 & KA10 Blower Info Attachment 1

specifications

High

Contract Agreement for Digester Tank Aeration Equipment - Kenton County Airport Board

contract-document

High

Invitation to Bid 26-026-ITB Two Digester Tanks Aeration Equipment Replacement

itb

High

Invitation to Bid 26-026-ITB Two Digester Tanks Aeration Equipment Replacement

itb

High

BC-Q1-2026 Business Case for SWTP Digester Tanks Aeration Equipment Replacement

business-case

Low

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26-026-ITB_Bid_Bond_-_Attachment_4.pdf

26-026-ITB_Davis-Bacon_Wage_Rates_-_Heavy_-_Attachment_6.pdf

26-026-ITB_Digester_Tank_Aeration_Equip_-_Safety_Forms_-_Attachment_3.pdf

26-026-ITB_Two_(2)_Digester_Tanks_Aeration_Equip_Replacement_-_Ad.pdf

KA10_Blowers.pdf

KA5_blowers.pdf

Tideflex_Model_SST-01-02_Rev1.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedApr 16

Solicitation

Response DeadlineMay 7

Deadline has passed

Submission Closed

05/07/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyKentucky → Environmental Operations

Contacts2 people available

OfficeKenton County Airport Board, KY, 41018, USA

Organization / AgencyKentucky → Environmental Operations

Office AddressKenton County Airport Board, KY, 41018, USA

Contacts

Jenna BareswiltProject Manager

contact@example.gov

+1 (555) 000-0000

Diane RussContract Administrator & Buyer

contact@example.gov

+1 (555) 000-0000

Interested Companies (14)

ConstructConnectCincinnati, OH

Builders ExchangeValley View, OH

Riverside GroupMilton, KY

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Full Description

KCAB is soliciting bids from qualified vendors to design and supply a coarse bubbler aeration system to replace the existing fine bubbler aeration system in two digester tanks. The two digester tanks and associated aeration equipment were installed in 2004. In 2006, the BIOLAC system was added and the operation of the tanks changed from sequence batch reactors to digesters. The digester tanks are currently equipped with mechanical mixers that provide primary mixing within the tanks. The existing fine bubbler system provides aeration, but due to the change in operation of the tanks from sequence batch reactors to digesters, creates operational challenges when decanting. Consequently, KCAB would like to update this to a coarse bubbler aeration system. Additionally, the PVC piping has begun to reach its end of useful life and needs to be replaced.