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This Solicitation opportunity from Tennessee was posted on June 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Relay Sel 487B Bus Differential

Closed
Z4573State & Local

Contract Overview

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

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NAICS: 335314
New
Federal
RELAY
Solicitation # 140RR027Q0016
Solicitation 140RR027Q0016 is a brand name only acquisition issued by the Department of the Interior's Reclamation Contracting Activity for the procurement of six Schweitzer Engineering Laboratories (SEL) 387 Current Differential and Overcurrent Relays. The required equipment, part number 387#6B9Q (0387504X5HX26XX), must include specific firmware for enhanced differential elements, integration features, binary SER, and full support for AcSELerator Quickset. This opportunity is set aside for Economically Disadvantaged Women-Owned Small Businesses (EDWOSB) under NAICS code 335314. The government will award the contract to the responsible offeror providing the lowest price, evaluating the total price for all options combined with the basic requirement. The delivery deadline is December 30, 2026, with shipping quoted as FOB destination and integrated into the total price. Offerors must provide the manufacturer's technical specifications with their quote. Payment requests are to be processed electronically through the U.S. Department of the Treasury's Invoice Processing Platform (IPP), with specific email formatting requirements for supporting documentation sent to the designated points of contact. The contract incorporates various FAR clauses, including those regarding Buy American standards, the prohibition of inverted domestic corporations, and compliance with FASCSA orders and Iran sensitive technology restrictions.
Reclamation Contracting Activity

POSTED

about 19 hours ago

DEADLINE

in 3 days

AI Contract Overview

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The contract pertains to the procurement of the Sel 487B Bus Differential Relay manufactured by Schweitzer Engineering Laboratories. The solicitation, identified by number Z4573, was posted on June 4, 2026, with a response deadline set for June 10, 2026. The specified product must conform to the approved part number SCHWEITZSEL-0487B1X6X52XB0XE37XXXXX, ensuring compliance with the required technical specifications. This procurement is managed by the Nashville Electric Service, operating within Tennessee, with the point of performance located in Nashville. The contracting entity is a state and local government organization, and the procurement process does not indicate any set-aside restrictions. The primary contact for this solicitation is Tiffany Caruthers, the procurement officer, who can be reached via email or phone for inquiries. Vendors interested in bidding can access further details and submit responses through the official Nashville Electric Service vendor portal. This contract facilitates the acquisition of critical relay equipment essential for electrical service operations within the Nashville area.

General Info

Procurement of Sel 487B Bus Differential Relay by Nashville Electric Service, bid due June 10, 2026.

Place of Performance

Nashville, TN, USA

Set-Aside

NONE

Documents

1

RFB Z4573 Relay SEL 487B Bus Differential

PDF, High priority: read this firstrfb
High

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyTennessee → Nashville Electric Service
Contacts1 person available
OfficeNashville, TN, USA
Office AddressNashville, TN, USA
Contacts
Tiffany CaruthersProcurement Contact

Full Description

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B BUS DIFFERENTIAL SEL 487B BUS DIFFERENTIAL RELAY, SCHWEITZER ENGINEERING LAB. Approved Manufacturers and/or Part Numbers: SCHWEITZSEL-0487B1X6X52XB0XE37XXXXX

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