Garrison Riverdale Feeder Relocation

THIS IS NOT A FORMAL SOLICITATION. This Announcement constitues a PRE-SOLICITATION notice IAW FAR Subpart 5.2.

This PRE-SOLICITATION NOTICE is for W9128F25R0003.

On or around 8 January 2025, the U.S. Army Corps of Engineers, Omaha District intends to issue a solicitation for "Garrison Riverdale Feeder Relocation" at Garrison Dam, North Dakota. The solicitation will close on or about 11 February 2024 by 2:00 PM CT.

DESCRIPTION OF WORK:

The purpose of this project is to relocate the Riverdale electrical power feed from the current connection to the Garrison power plant outside station service switchgear to a connection in the Garrison Transmission Switchyard. Relocating the line is an extensive effort that requires the purchase and installation of terminal equipment, overhead and underground cabling, and distribution poles. The new connection for Riverdale will be to the secondary side of the 115kV/13.8kV 10MVA transformer located in the Garrison transmission yard. The relocation project will require the supply and installation of an outdoor 15kV class, 560A re-closure with an 1,200A interrupt rating. This re-closure and its associated disconnects, and spill containment will be installed in the switchyard near the 10MVA transformer. In addition, the contractor will install approximately 600ft of 3-750kcmil CU direct buried cable and the associated schedule 40 conduits and handholds. Portions of the conduits in the switchyard and near the roadway will be caped with concrete. The contractor will transition the underground feed to overhead and install approximately 650ft of 3-477kcmil ACSAR overhead distribution line along with 5 distribution poles. This line will be connected to the exiting overhead line for Riverdale at a pole near the Generator Yard. The contractor is expected to supply, install and commission all of the equipment within the scope of work. The contractor maybe required remove a minimal amount of cabling from the current connection in the Generator Switchyard.

SITE VISIT:

Details of the site visit date and time will be listed within the solicitation.

MAGNITURE OF CONSTRUCTION:

The estimated magintude of construciton for this project is between $1,000,000 and $5,000,000.

NAICS Code:

The Primary North American Industry Classification System (NAICS) code anticipated for solicitation is 237130 - Power and Communication Line and Related Structures Construction with a size standard of $45 Million.

Place of Performance:

Garrison Powerhouse, Riverdale, North Dakota

Contracting Office Address:

USACE Omaha District

1616 Capital Ave, Omaha, NE 68102-4901

Point Of Contact:

All questions shall be submitted into ProjNet once the solicitation is posted.

Note: Offerors please be advised that an online registration requirement in System for Award Management (SAM) database (https://sam.gov) exists and directed solicitation provisions concerning electronic annual Representations and Certifications on SAM. Representations and certifications are required to be updated annually as a minimum to keep information current, accurate and complete. The electronic annual representations and certifications are effective for one year from date of

submission or update to SAM. Solicitation documents will be posted to the web via SAM.gov. Registration is required to access solicitation documents. SAM.gov provides secure access to acquisition-related information, synopsis or pre-solicitation notices and amendment current, accurate and complete. The electronic annual representations and certifications are effective until one year

from date of submission or update.