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Sewer System Capacity Model-2026 (650460-100003)

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RFQ033267State & Local

Contract Overview

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

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The City of Columbus, through its Division of Water Reclamation, is soliciting professional engineering services to update and enhance the Sewer System Capacity Model for CIP #650460-100003, with proposals due by August 28, 2026, at 1:00 PM Eastern Time via Bonfire. The scope includes refining the city-wide sanitary and combined sewer collection system model, conducting capacity evaluations, analyzing flow monitoring data, and supporting the Blueprint Columbus and 2015 Integrated Plan initiatives. The goal is to modernize the Sewer System Capacity Model by incorporating the latest infrastructure configurations, improving calculation methodologies for greater accuracy, and increasing usability for operational decision-making. This work is essential for maintaining compliance with Ohio EPA Consent Orders related to sanitary sewer overflows and combined sewer overflows and for reducing water-in-basement incidents. The updated model will be applied to assess new developments, system performance, and operational changes to ensure long-term resilience and regulatory adherence. All submissions must be made exclusively through the Bonfire portal, and the project is located in Columbus, Ohio, with a zip code of 43215.

General Info

Columbus seeks engineering services to update sewer model for compliance and resilience by August 28, 2026, via Bonfire.

Agency

Ohio → Public UtilitiesView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

910 Dublin Road, Columbus, OH, 43215, USA

Set-Aside

NONE

Documents

(1)

650460-100003 RFP Advertisement

OCTET-STREAM

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Timeline

PhaseSolicitation
Posted

Solicitation

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Organization & Contact Information

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AgencyOhio → Public Utilities
ContactsNo contacts available
OfficeN/A
Organization / Agency
Ohio → Public Utilities
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Office AddressN/A
ContactsNo contact information available

Full Description

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The City of Columbus, Division of Water Reclamation, is receiving proposals until 8/28/2026 at 1:00 PM Eastern Time for professional services for the CIP # 650460-100003 Sewer System Capacity Model 2026. Proposals are to be submitted only through Bonfire at https://columbus.bonfirehub.com/login. Professional Engineering Services is needed to refine the system-wide sanitary and combined sewer collection system model, perform model applications including capacity evaluation and sewer system operations, flow monitoring with data management/analysis, provide support to Blueprint Columbus / 2015 Integrated Plan and Wet Weather Management Plan Update. This project will continue development of the City's Sewer System Capacity Model (SSCM). SSCM plays a vital role in evaluating capacity deficiencies and devising economical solutions to those deficiencies. This project is necessary to ensure continued compliance with Ohio EPA SSO and CSO Consent Orders and to continue the City's commitment to eliminating sanitary sewer overflows (SSO's) and minimizing Water-in-Basement occurrences (WIB's). It is anticipated that this project will update the current SSCM with the most current collection system configuration; upgrade portions of its method of calculation to increase its accuracy; enhance its usability and operations; and apply the SSCM Update to new development, performance, and operational conditions.

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