Kentucky Lock - Lift Station Pump Repairs

The U.S. Army Corps of Engineers, Nashville District, issued a Request for Quote (RFQ) for pump repairs and installation at the Kentucky Lock Wall Lift Station. This firm-fixed-price supply contract, under NAICS code 238210 with a $19 million size standard, requires vendors to replace two new pumps, repair an existing grinder pump, and replace a transducer, check valve, and ball valve. Contractors must have five years of experience, attend a pre-work conference, and comply with strict safety, security, and employee conduct regulations, including E-Verify and whistleblower protections. Quotes are due by January 22, 2026, with work to be completed within 30 days of award, and payment will be made via Electronic Funds Transfer (EFT).

The Kentucky Lock Existing Pump Specifications document outlines the features, installation, operation, and maintenance of Zoeller 71 Series submersible grinder pumps. These pumps are designed for grinding and pumping sanitary sewage in various applications like lift stations and housing developments. Key specifications include 440 stainless steel cutters, cast iron construction with corrosion-resistant epoxy coating, bronze vortex impellers, and dual mechanical seals. The document provides detailed electrical data for single and three-phase units, emphasizing proper rotation, thermal, and moisture detection systems. It includes an owner's manual with safety instructions, a limited five-year warranty, and recommended application limits. Installation guidelines cover electrical wiring, basin requirements, and proper float switch placement. The manual stresses the importance of qualified electricians for installation and outlines pre-operational checks, maintenance schedules, and troubleshooting for common issues, ensuring longevity and compliance with UL and CSA standards.

The PROVU PD6000 Analog Input Process Meter instruction manual details a versatile 1/8 DIN digital panel meter suitable for federal government RFPs, grants, and state/local RFPs. Key features include field-selectable inputs (0-20 mA, 4-20 mA, 0-5 V, 1-5 V, ±10 V), a dual-line 6-digit display, and an isolated 24 VDC @ 200 mA transmitter power supply. It offers 2 or 4 relays with interlocking capabilities, an isolated 4-20 mA output, and is programmable via free PC-based MeterView Pro USB software. The device boasts a NEMA 4X, IP65 front panel, optional SunBright display for outdoor use, and operates from -40 to 65°C. Advanced functions include multi-pump alternation control, round horizontal tank function, 32-point linearization, and Modbus RTU serial communication options. The manual emphasizes safety, proper installation, and programming using either the software or front panel buttons. It also covers ordering information, accessories, and compliance with UL & C-UL listings.

The "Kentucky Lock Lock Wall Lift Station Pump Repairs Reference Document" details the required repairs and component specifications for the lock wall lift station pumps. The document outlines the relocation of an 8-inch D.I.P. waterline as part of the downstream lock excavation, noting that this work is conceptual and ongoing under a separate contract, with as-built plans to be provided later. A significant portion of the document is dedicated to an "AS BUILT CONTROL PANEL DATA SHEET" from November 2, 2018, for the Kentucky Lock Renovations Project (No. 18-450). This data sheet comprehensively lists all components of a 7.5 horsepower, 460-volt, 3-phase, duplex control panel, including its enclosure, main power components, control components, switches, indicators, relays, alarm components, and intrinsically safe components, along with specific labels. The document serves as a reference for the existing configuration of the control panel, crucial for any repair or maintenance work on the lift station pumps.

This amendment to solicitation W912P526QA0090001, dated January 15, 2026, issued by ENDIST NASHVILLE, extends the quote due date to January 29, 2026, at 1:00 PM Central Time. It also provides three "FOR REFERENCE ONLY" documents related to "Lock Wall Lift Station Pump Repairs." Offerors must acknowledge this amendment to avoid rejection of their offers. Any changes to a previously submitted offer must reference the solicitation and amendment numbers and be received before the new opening hour and date. The amendment incorporates the "Lock Wall Lift Station Pump Repairs Reference Document" by reference into the contract.