IFB 017-2026 Inman Sanitary Sewer Improvements

The City of Springfield, Missouri, has issued Invitation for Bid (IFB) #017-2026 for the Inman Sanitary Sewer Improvements project in Greene County, seeking a qualified contractor to execute a comprehensive sanitary sewer infrastructure upgrade. The procurement involves abandoning the existing sewer main and installing approximately 3,800 linear feet of new, larger-capacity 18-inch sewer pipe to enhance hydraulic capacity and reduce inflow and infiltration. Key deliverables include excavation, pipe installation, service lateral reconnection, backfilling, and surface restoration across multiple city streets including Walnut Lawn Street, Rockwood Street, Kansas Avenue, and Ferguson Avenue. A non-mandatory pre-bid conference is scheduled for September 25, 2025, at 2:00 P.M. via videoconference, with final bids due on October 14, 2025, at 3:00 P.M. (CST). The project requires a 240-day timeline for substantial completion and an additional 30 days for final completion, with liquidated damages of $500 per calendar day for delays. Contractors must demonstrate compliance with prevailing wage laws, OSHA safety training, and provide comprehensive documentation including subcontractor lists, qualifications, references, and various compliance affidavits.

The contract does not specify specific set-aside designations or restrictions for disadvantaged enterprises. Bidders must be registered with the Missouri Secretary of State and provide work authorization verification. The project will be awarded to the lowest responsive, responsible bidder and is funded through the City of Springfield's budget. While no incumbent vendors are mentioned, the project requires careful integration with existing infrastructure, including coordination with utility services and environmental considerations outlined in the Stormwater Pollution Prevention Plan. The plan includes provisions for protecting potential endangered species habitats and managing environmental impacts during construction. Though a specific budget range is not explicitly stated, the comprehensive technical specifications, detailed engineering plans, and multiple project phases suggest a significant municipal infrastructure investment. Contractors will be required to obtain specific certifications, such as erosion and sediment control certification, and provide comprehensive insurance and bonding to qualify for the project.