# Dewatering System Repairs at Walter F. George Lock and Dam, Fort Gaines, GA

Canonical: https://abierto.us/opportunities/w9127825ra040

- Solicitation number: W9127825RA040
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was July 21, 2025 at 3:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W074 Endist Mobile (W91278)
- NAICS: 541330 Engineering Services
- Product or service code: F015 Well Drilling/Exploratory Services
- County: Clay County (FIPS 13061). https://abierto.us/counties/clay-county-ga-13061
- City: Fort Gaines. https://abierto.us/cities/fort-gaines-ga-1330816
- First posted: May 14, 2025
- Last posted: July 9, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/7dbc8040ca86429ab564cf06611a3530/view

## Description

Please see Amend 0003. The Contractor shall furnish all labor, materials, fittings, equipment, tools, power, lubricants, fuel, water, electricity, power, etc., necessary to provide repair services for unwatering and dewatering elements necessary for the Walter F. George lock to be safely unwatered.

The scope of work shall include, but is not limited to, the following types of work: removal and replacement of relief well risers and check valves, removal and replacement of peripheral drain risers and check valves, inspect and clean lock relief well and peripheral drain pipes, grout or plug 18 horizontal drains, approximately 12 inches in diameter, in the lock monolith along the heel of riverside lock wall, removal and proper disposal of five 8-inch pumps from the existing landside wells with depths from 110 to 170 feet below grade, removal and proper disposal of five 8-inch pumps from the existing riverside wells approximately 75 feet below grade, comprehensive inspection of the landside and riverside wells, the option to revitalize wells, provide portable power supply and pump(s) for performing drawdown tests, develop a drawdown report, and provide a systematic dewatering plan for controlling uplift pressures and seepage beneath the lock floor for the Walter F. George Lock.

All these efforts are to ensure the Walter F. George lock can be safely unwatered to perform maintenance. The place of performance is Walter F George Lock and Dam, 427 Eufaula Rd, Fort Gaines, GA 39851. The anticipated period of performance is Fall 2025 to Winter 2026.This procurement is unrestricted. The NAICS Code applicable to this requirement is 541330, the size standard for which is a concern, including its affiliates whose average annual gross revenues does not exceed $25.5M for the past three years.

The solicitation will only be issued as a direct download at the following website: https://piee.eb.mil. All offerors must be registered in the Procurement Integrated Enterprise Environment (PIEE) before they will be allowed to download solicitation information. The solicitation will not be provided in a printed paper format; however, the Government reserves the right to revert to paper medium when it is determined to be in the best interest of the Government.

Therefore, it is the responsibility of the offeror to check the website for solicitation posting and any changes to this solicitation. Those registering are responsible for the accuracy of the information provided.

## Publications

- May 14, 2025: Presolicitation. Notice 050cb2f80dc041268b14ce81cfa829b7. https://sam.gov/workspace/contract/opp/050cb2f80dc041268b14ce81cfa829b7/view
- May 14, 2025: Presolicitation. Notice fb160b9747ca4251a8604aa1a4174c2a. https://sam.gov/workspace/contract/opp/fb160b9747ca4251a8604aa1a4174c2a/view
- May 29, 2025: Solicitation, due July 14, 2025 at 3:00 PM EDT. Notice 4a9c552d6d5444c1b9f917363008ab31. https://sam.gov/workspace/contract/opp/4a9c552d6d5444c1b9f917363008ab31/view
- May 30, 2025: Solicitation, due July 14, 2025 at 3:00 PM EDT. Notice e0ae58c56f1242c98c61dee44d44a81b. https://sam.gov/workspace/contract/opp/e0ae58c56f1242c98c61dee44d44a81b/view
- June 30, 2025: Solicitation, due July 14, 2025 at 3:00 PM EDT. Notice 108531162dd24a85b6ceb3bb95c48f01. https://sam.gov/workspace/contract/opp/108531162dd24a85b6ceb3bb95c48f01/view
- July 9, 2025: Solicitation, due July 21, 2025 at 3:00 PM EDT. Notice 7dbc8040ca86429ab564cf06611a3530. https://sam.gov/workspace/contract/opp/7dbc8040ca86429ab564cf06611a3530/view

## Points of contact

- SOPHIA M CHIN, Sophia.M.Chin@usace.army.mil, 2516903349
- Benjamin Neely, benjamin.m.neely@usace.army.mil, 2516903253

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w9127825ra040.