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WTP Pipe Gallery Replacement - St. Charles County, MO

Active
25-004State & Local

Contract Overview

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

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The Public Water Supply District No. 2 of St. Charles County, Missouri, is seeking sealed bids for the WTP Pipe Gallery Replacement project. The scope of work involves the demolition and replacement of pipes, fittings, valves, gates, instrumentation, and controls, along with all necessary mechanical, structural, and electrical work. Interested parties must attend a mandatory pre-bid meeting on October 15, 2026, at 10:00 a.m. CST at the project site in Defiance, Missouri. Final bids are due by November 18, 2026, at 10:00 a.m. CST at the Owner's office in O'Fallon, Missouri. Bidders are required to provide bid security equal to five percent of the bid amount and must submit a Work Authorization Affidavit to comply with Missouri Immigration Laws. The selected contractor must adhere to prevailing wage rates for St. Charles County as issued by the Missouri Department of Labor and Industrial Relations and ensure employees complete a ten hour OSHA construction safety program. The contract will be awarded to the most responsive and responsible bidder offering the lowest price, although the Owner maintains the right to reject any or all bids.

General Info

Bids for WTP Pipe Gallery Replacement in Missouri due November 18, 2026.

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Organization & Contact Information

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AgencyMissouri → Public Water Supply District No. 2 of St. Charles County
Contacts1 person available
OfficeN/A

Interested Companies (4)

KamexPontoon Beach, IL
ePlanColumbia, MO
K. J. Unnerstall ConstructionWashington, MO

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Full Description

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Date Issued: 10/1/2026
Sealed bids for the WTP Pipe Gallery Replacement (hereinafter “Project”) will be received by the Public Water Supply District No. 2 of St. Charles County, Missouri (“Owner”), until 10:00 a.m. CST, on November 18, 2026, at the Owner’s office, 100 Water Drive, O’Fallon, MO 63368.
There will be a mandatory pre-bid meeting at 10:00 a.m. CST, on October 15, 2026, at the Project Site at 1635 S HWY 94 Defiance, Mo 63341.
The Scope of Work for the Project includes demolition and replacement of pipes, fittings, valves, gates, instrumentation, controls, and associated mechanical, structural, and electrical work necessary for a complete, functional, and satisfactory project as shown on the Contract Drawings and specified in the Technical Specifications.
Bidding Documents may be obtained from Drexel Technologies at www.drexeltech.com.
Bid security in the amount of Five percent (5%) of the bid amount must accompany each bid, in accordance with the Instruction to Bidders.
Wages shall be paid to each employee engaged in the work at a rate not less than the prevailing rate of wages for the particular trade or occupation, as issued by the Missouri Department of Labor and Industrial Relations. The Contractor shall be responsible for complying with the prevailing rate of wages for St. Charles County, Missouri. The Contractor shall be responsible for complying with Missouri Immigration Laws, and must submit the Work Authorization Affidavit with Bid. Contractor shall provide a ten hour Occupational Safety and Health Administration (OSHA) construction safety program for its employees working onsite on the project, as described in Section 700.
THE OWNER INTENDS TO AWARD THE CONTRACT TO THE MOST RESPONSIVE, RESPONSIBLE BIDDER SUBMITTING THE LOWEST BID. THE OWNER RESERVES THE RIGHT TO REJECT ANY AND ALL BIDS, AND TO WAIVE ANY INFORMALITIES NOT INVOLVING PRICE, TIME OR CHANGES IN THE WORK IN THE BEST INTEREST OF THE OWNER.

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