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  5. ›EBORI Extension, CSO Separations (10142951)

City of Cincinnati·Ohio

EBORI Extension, CSO Separations (10142951)

Closes 5/6/2026$5M – $15MInvitation for Bid
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Description

The City of Cincinnati is seeking bids for the East Branch Ohio River Interceptor (EBORI) Extension, CSO Separations project. The project involves the separation of the CSO 432 and 489 sewer sheds with approximately 4240 LF of new storm sewer and 531 LF of new sanitary sewer. The project aims to eliminate CSOs 432 and 489 and reduce CSO volume by approximately 2.57 MG in the typical year. Bidders must submit their bids electronically through the City's Vendor Self Service portal. The bid must include all required documents, including a Bid Guaranty and Contract Bond, and must be accompanied by a certified check, cashier's check, or irrevocable letter of credit in an amount equal to 10% of the bid. • The project requires the contractor to provide all labor, materials, equipment, and services necessary for the completion of the work. • The contractor must comply with all applicable laws and regulations, including prevailing wage rates and labor standards. • The contractor must provide proof of Workers' Compensation coverage and a certificate of insurance within 10 business days of notification. • The City reserves the right to reject any or all bids and to waive technicalities in the Contract Documents. • The City will conduct a pre-bid meeting on April 14, 2026, at 1:30 PM EST, which is encouraged but not mandatory.

Attached files

Contact

Sarah Dolly(Buyer)

[email protected]

(513) 352-3260

Key dates

Opened
4/23/2026
Questions due
4/21/2026
Pre-bid meeting
4/14/2026
Closes
5/6/2026

Last updated

Details

Type
Invitation for Bid
Industry
Civil Engineering
NAICS
237110
Solicitation №
ITB-400-263C909295-4

Budget estimate

$5,000,000 – $15,000,000

The estimated budget for this project is between $5 million and $15 million, based on the scope of work and industry standards for similar projects. The project involves the construction of approximately 4240 LF of new storm sewer and 531 LF of new sanitary sewer, which requires significant labor, materials, and equipment. The contractor must also comply with prevailing wage rates and labor standards, which may increase the cost of the project. Additionally, the project requires the contractor to provide proof of Workers' Compensation coverage and a certificate of insurance, which may also impact the cost.

AI estimate from the solicitation

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