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This Sources Sought opportunity from Department Of The Interior was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Z--Grand Coulee Nathaniel Washington Power Plant G23

Closed
140R1026B0007Federal

Contract Overview

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

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NAICS: 237990
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Base SEATTLE(00033)

POSTED

1 day ago

DEADLINE

in 4 days

AI Contract Overview

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The contract pertains to the replacement of damaged stator bottom and top bars in Generator 23 at the Nathaniel Washington Power Plant near Grand Coulee Dam in Washington, with work to be performed on federal land adjacent to the cities of Grand Coulee and Coulee Dam, approximately 90 miles west of Spokane. The solicitation number is 140R1026B0007, issued by the U.S. Bureau of Reclamation’s Pacific Northwest Region under NAICS code 237990, and is structured as a Sources Sought notice with a firm fixed price construction contract type. The response deadline is July 23, 2026, and all proposals must be submitted electronically via the Construction Document Management System (CDMS), with a strict 40 MB file size limit per transmittal; hard copies are permitted for oversized files and for specific items like signed bonds and physical samples. The work requires compliance with ASME thread standards, Reclamation Safety and Health Standards, and federal hazardous waste regulations, with all materials subject to inspection and acceptance solely at the jobsite after installation and testing. Contract performance is governed by detailed procedural and documentation requirements, including submission of a baseline schedule using Primavera P6, with critical path methodology, work breakdown structure, and weather-adjusted calendars approved before any onsite work begins. Monthly updated schedules must be submitted at least seven days before invoicing, with narratives explaining schedule changes and delays. Key submittals include safety and health programs, job hazard analyses, security plans, payment and performance bonds within ten days of award, spare bars testing results, and final repair records. The contractor must maintain a full-time onsite safety representative with OSHA 30-Hour certification and current first aid and CPR training, and at least two personnel must complete F-HECP training. No work may commence without government approval of the safety program and attendance at a pre-mobilization meeting. The contract operates under a lowest price technically acceptable evaluation methodology, meaning the lowest-priced compliant offer will be selected without trade-offs. All invoicing must be electronic through CDMS, and payments are governed by prompt payment provisions. Marking requirements mandate permanent labeling of fasteners with manufacturer and grade identifiers, and all submittals must include the contract number, title, and manufacturer details. The place of performance is fixed at the power plant, and the government retains authority to issue stop-work orders without cost or time liability to the contractor. No FOB terms or specific

General Info

Maintenance on Generator 23 at Nathaniel Washington Power Plant, sources sought for stator bar replacement.

Agency

Department Of The Interior → Pacific Nw Region Pn 6615View Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

ID

Set-Aside

NONE

Documents

(4)

Solicitation 140R1026B0005 Grand Coulee G23 Stator Repair Specifications

PDFspecifications

C-PN 7200 Sources Sought Notice – G23 Stator Repair

PDFsources-sought

Sources Sought Notice - 140R1027R0001 GC WPP G23 Stator Repair

PDFsources-sought

Drawings DRAFT 1

PDFother

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Timeline

1 update
PhaseClosed
Posted

Sources Sought

Amendment 1

Contract was updated

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of The Interior → Pacific Nw Region Pn 6615
Contacts1 person available
OfficeBOISE, ID, 83706, USA
Organization / Agency
Department Of The Interior → Pacific Nw Region Pn 6615
View Agency Profile
Office AddressBOISE, ID, 83706, USA

Full Description

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Work is located at Nathaniel Washington Power Plant near Grand Coulee Dam, adjacent to the Cities of Grand Coulee and Coulee Dam, Washington, approximately 90 miles west of Spokane, Washington, in Okanogan County.

Principal components of work include replacement of damaged stator bottom bar in Generator 23 (G23), and removal and replacement of top bars for access to the damaged bottom bar.

More opportunities from Department Of The Interior → Pacific Nw Region Pn 6615

Same awarding agency

NAICS: 237990
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Other Heavy and Civil Engineering Construction

POSTED

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DEADLINE

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View Details

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