Opportunity

Sioux City Granicus #10343553

Sanitary Sewer Main Relocation for Gordon Drive Viaduct Project in Sioux City, IA

Posted

August 25, 2026

Identifier

10343553

NAICS

237110, 237310

This opportunity involves the relocation of a sanitary sewer main in Sioux City, Iowa, as part of the Gordon Drive Viaduct Project. - Government Buyer: - City of Sioux City, Iowa (local government) - Scope of Work: - Relocate the sanitary sewer main from Dace Avenue to Gordon Drive - Abandon the existing sanitary sewer main due to construction conflicts - Install a new sanitary sewer manhole - Replace street pavement affected by the project - Specifications & Standards: - Work must comply with the 2026 Iowa Statewide Urban Standard Specifications for Public Improvements, as modified by the 2024 City of Sioux City Supplement - Procurement Details: - No specific OEMs or vendors are named; open to qualified contractors - Preference for Iowa products and labor - Bid bond or equivalent required - Notable Requirements: - Project must be completed within 25 working days - Early and late start dates are specified in the solicitation - Digital bidding documents are available online via QuestCDN

Description

The City of Sioux City is soliciting sealed bids for the construction of the Expo Center Drive sanitary sewer main relocation project. The project involves abandoning the existing sanitary sewer main from Dace Avenue to Gordon Drive that conflicts with the Gordon Drive Viaduct Project and relocating it to cross Expo Center Drive at the intersection of Dace Avenue and Expo Center Drive. The work includes installation of a new sanitary sewer manhole and replacement of street pavement. Bids must be submitted by September 15, 2026, and work is to be completed within 25 working days, with an early start date of October 12, 2026, and a late start date of April 5, 2027.

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