Lincoln Street Dam Hydraulic System Maintenance

The City of Wichita is seeking bids from firm(s) for Lincoln Street Dam hydraulic system maintenance for the Flood Control Division. [...] The City reserves the right to award all, some, or none of the goods/services set forth in this Request for Bid (RFB) to any one proposer based on the City's review and assessment of the bids meeting the criteria/specifications set forth herein.

• Drain and remove existing hydraulic fluid from the 600-gallon tank, ensuring proper containment and disposal according to environmental regulations.
• Thoroughly clean the interior of the hydraulic tank to remove any sludge, sediment, or contaminants that could impact system performance.
• Replace hydraulic fluid with Royal Purple BioMax EAL 46 synthetic or approved equal. An environmentally safe hydraulic fluid, and a product that meets system requirements and environmental standards.
• Must have a pour point of -25 F
• Replace the hydraulic filter with a new unit to ensure effective filtration and protection of system components.
• Inspect all hydraulic fittings, hoses, and lines for signs of leaks, wear, or damage, and recommend replacements or repairs as necessary.
• Ensure all connections are properly tightened and secured after inspection and any replacement.
• Monitor fluid levels and system pressure throughout the process to verify proper operation.
• Once repairs are complete, tech will start up and test all functions for proper operations

**Submission:** Bids are to be submitted through the City's Procurement Portal (wichita.gov/procurementportal) using a secure login/password, prior to **10:00 A.M., Friday, November 13, 2026**.

The award will be based on the Lowest and Best Total Net Bid from a Responsible and Responsive vendor.

Bids submitted may not be withdrawn for a period of **60 days** following the opening of this Request for Bid.

The Successful Bidder will be required to furnish a Certificate of Insurance (prior to the Purchase Order, Agreement, or Contract being issued). The Certificate of Insurance must be submitted within ten (10) days after notification of award.

• Commercial General Liability: $1,000,000 Each Occurrence, $2,000,000 Annual Aggregate
• Comprehensive Automobile Liability: $1,000,000 Each Occurrence
• Workers' Compensation to meet Statutory requirements.
• Employers Liability: $1,000,000 Each Accident

City Council Approval (tentative): November 24, 2026.