City of Springfield (Missouri) posted this IFB on Nov 4, 2026. Responses are due Dec 10, 2026. Category: Construction - Heavy & Civil. Solicitation number SPRINGFIELDMO-1670.
This bid was found on the agency's procurement portal. The portal's own text is not republished here; the summary below was written by ProposalWorkspace's AI from the bid documents. The full posting is on the portal - sign up free to get the link.
Summary fields on this page were extracted by AI from the bid documents. Always verify dates, amounts and requirements against the official solicitation.
The City of Springfield will accept electronically submitted bids through its' e-bidding service provider, Euna OpenBids (formerly DemandStar), from qualified persons or firms interested in providing the following:
Southwest Wastewater Treatment Plant, Plant 2 Clarifier 2 Adaptive Inlet Clarifier Upgrade Public Works Plan Number: 2026PW0030
Demolition of existing Plant 2 Final Clarifier #2 Mechanism, and replace with new clarification equipment as included in the Pre-negotiated Equipment Specification.
The Work is located at the Springfield Southwest Treatment Plant, 3301 West Byp, Springfield, MO 65807.
The Project includes constructing the Work broadly described below, in accordance with the Contract Documents, with all related appurtenances. Work shown on the Drawings, or indicated in the Specifications, or indicated elsewhere in the Contract Documents is part of the Work, regardless of whether indicated below. The Work includes, but is not limited to, the following:
- Demolition of existing Plant 2 Final Clarifier #2 Mechanism, and replace with new clarification equipment as included in the Pre-negotiated Equipment Specification.
The Project will be constructed under a single prime construction Contract.
Shutdown shall be accomplished between June 1st through November 30th. Shutdown shall be performed continuously (24 hr/day).
**Submission method:** Bids must be received electronically in the City's e-bidding service provider Euna OpenBids (formerly DemandStar) by **3:00 P.M. (CST), on DECEMBER 10, 2026**. Bids will be read aloud publicly at the specified bid opening date and time via teleconference. To participate, dial (425) 436-6337. Then, enter access code 325926.
Bidding documents and any addendums are available via the following methods:
Prevailing Wage is applicable on public works construction projects valued at more than $75,000.00, such as bridges, roads, and government buildings.
For any contract for services greater than $5,000, the successful bidder shall comply with § 285.530, RSMo., as amended, and (1) provide by affidavit affirmation that it does not knowingly employ any person who is an unauthorized alien and (2) provide documentation affirming its enrollment and participation in a federal work authorization program with respect to the employees working in connection with this contract. All bids should include the signed and notarized *Work Authorization Affidavit* and the electronic signature page from the E-Verify program.
A bid security shall be a bond provided by a surety company authorized to do business in this State, or the equivalent in cash, or otherwise supplied in a form satisfactory to the City in an amount equal to or at least 5% of the amount of the bid.
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Southwest Wastewater Treatment Plant, Plant 2 Clarifier 2 Adaptive Inlet Clarifier Upgrade - City of Springfield, Missouri
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