B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT
Archived on March 12, 2026. Original response deadline: . Full description on SAM.gov.
Overview
- Response deadline
- 5:00 PM PST
- Posted
- February 18, 2026
- Notice type
- Sources Sought
- Set-aside
- No Set aside used
- NAICS
- NAICS 2371 Utility System Construction (reported as 237100)
- Agency
- Department of Energy
Notice details
- Office
- SLAC Natl Accel Lab -DOE Contractor
- Place of performance
- California, 94025
- Last updated
- Nov 3, 2026
- First published
- Last updated on SAM.gov
Identifiers
- Solicitation number
- SLAC_363286
- Notice ID
- bdafd78aa4f94d029cd998be982ca951
Description
This is a Sources Sought Notice issued to ONLY identify construction contractors capable of completing the planned B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT. This is NOT a solicitation for proposals or quotations, and no award will be made from this SAM.gov Notice. SLAC intends to issue a formal solicitation later based on responses from this Source Sought Notice.
Interested Vendors should express their interest in the Interested Vendors List through this SAM.GOV posting or emailing the procurement specialist directly.
PLEASE DO NOT SUBMIT BIDS.
PLANNED SCOPE AND DESCRIPTION OF SERVICES
The overall B025S Substation 25S SWGR Replacement & MV Upgrades program includes replacement and upgrade of electrical distribution equipment at Substation 25S to improve reliability, safety, and code compliance.
SLAC is seeking the services of a qualified construction contractor to complete the scope in the attached Statement of Work (SOW), which includes re-routing an underground 480V feeder, between Substation 25S and the buildings (B025, B034, B003, and B024) served by Substation 25S. Work includes installation of new conduits, feeders, duct banks, routing, associated civil work, terminations, testing, etc.as mentioned on the design documents and outlined in this SOW.
MINIMUM QUALIFICATIONS
- The Offeror has a current and valid California Contractor’s license; all sub-tier contractors also have a valid California license.
- Offeror’s license has not been revoked in the last 5 years.
- Offeror has not been debarred from working on Government contracts/subcontracts, in the last 5 years.
- Offeror has at least one office in the San Francisco Bay area for a minimum of 2 years. SF Bay Area Office is defined as the following 10-counties: Santa Clara, San Mateo, San Francisco, Alameda, Contra Costa, Marin, Napa, Sonoma, Solano, and Santa Cruz Counties.
- Offeror has had experience working on a federally funded construction project.
SOURCES SOUGHT RESPONSE
Interested construction contractors with the skills, capability, workload capability, and ability to obtain bonding to complete the planned project scope are invited to submit a written response to this Sources Sought Notice. Please provide the following information:
- Company Name
- Name, telephone number, and email address of a company point of contact who has the authority and knowledge to clarify responses.
- Bonding capacity
Please provide your response to by responding to this notice or by emailing John Azevedo at tigger@slac.stanford.edu and cc Matt Mezzetta at mezzetta@slac.stanford.edu by 5:00PM PST on February 25, 2026.
SOURCES SOUGHT DISCLAIMER
Please note that any responses to this source sought posting is purely on a voluntary basis. Again, at this time SLAC is not requesting a formal proposal, any pricing, or any other information that could be considered confidential or proprietary to be submitted in response to this posting or any part of this posting. Any submissions that contain pricing, proprietary information, or confidential information will be discarded by SLAC.
Award Overview
Contacts
Contracting Officer
Primary Contact
Secondary Contact
Documents
Files (34)
- Download
B2.07.07_RFP_Sec J_Attachment_07_Small_Business_Subcontracting_Plan_Form.pdf
940 KBAdded in Sources Sought version 3Posted - Download
B2.07.04_RFP_Sec_J_Attachment_04_SF1413.pdf
687 KBAdded in Sources Sought version 3Posted - Download
B2.07.05_RFP_Sec_J _Attachment_05_ISEMS.pdf
536 KBAdded in Sources Sought version 3Posted - Download
B2.07.02_RFP_Sec_J_Attachment_02_Work_Classification_Form.pdf
399 KBAdded in Sources Sought version 3Posted - Download
B2.09_RFP_Section_L_Instructions_to_Offerors_RFP_363286-DRAFT.pdf
375 KBAdded in Sources Sought version 3Posted - Download
B2.07.06_RFP_Sec_J_Attachment_06_SQF Form SLAC-I-730-0A21J-027-R010.pdf
340 KBAdded in Sources Sought version 3Posted - Download
B2.10_RFP_Section_M_Evaluation_Factors _RFP_363286-DRAFT.pdf
307 KBAdded in Sources Sought version 3Posted - Download
B2.07.12_RFP_Sec_J_Attachment_12_Final_Release.docx.pdf
279 KBAdded in Sources Sought version 3Posted - Download
B2.07.08_RFP_Sec_J_Attachment_08_NTP_Submittal_Check_List.pdf
237 KBAdded in Sources Sought version 3Posted - Download
B2.07.03_RFP_Sec_J_Attachment_03_IIPP_Form.pdf
219 KBAdded in Sources Sought version 3Posted - Download
B2.08.00_RFP_Section_K_(Rep and Certs).pdf
179 KBAdded in Sources Sought version 3Posted - Download
B2.07.01_RFP_Sec_J_Attachment_01_DB_Wage-Determination - Mod 4 - 01.30.2026.pdf
175 KBAdded in Sources Sought version 3Posted - Download
B2.07.10_RFP_Sec_J_Attachment_10_LCPtracker Apprentice Form.pdf
138 KBAdded in Sources Sought version 3Posted - Download
B2.07.09_RFP_Sec_J_Attachment_09_LCPtracker SLAC New Project Form.pdf
140 KBAdded in Sources Sought version 3Posted - Download
B2.07.11_RFP_Sec_J_Attachment_11_Final_Inspection_Report.pdf
132 KBAdded in Sources Sought version 3Posted - Download
B2.08.01_RFP_Reps_and_Certs_Supplement.pdf
53 KBAdded in Sources Sought version 3Posted - Download
B2.05.01_RFP_Section_G_T&Cs_Fixed_Price_Construction_March2024.pdf
435 KBAdded in Sources Sought version 3Posted - Download
B2.06_RFP_Section_H_(Special TsCs).pdf
249 KBAdded in Sources Sought version 3Posted - Download
B2.07.00_RFP_Section_J_(List of Attachments).pdf
155 KBAdded in Sources Sought version 3Posted - Download
B2.04_RFP_Section_F_(Deliveries Performance).pdf
142 KBAdded in Sources Sought version 3Posted - Download
B2.05.00_RFP_Section_G_(General_TsCs).pdf
139 KBAdded in Sources Sought version 3Posted - Download
B2.05.00_RFP_Section_G_(General_TsCs).docx
62 KBAdded in Sources Sought version 3Posted - Download
B2.03.02_RFP_Section_C_Attach_A.2_025-058 BIO signed-B025S SWGR Replacement Re-Design.pdf
7.7 MBAdded in Sources Sought version 3Posted - Download
B2.03.04_RFP_Section_C_Attch_A.4_26-036 BIO signed-SLAC Division 1 General Requirements Specifications.pdf
15 MBAdded in Sources Sought version 3Posted - Download
B2.03.08_RFP_Section_C_Attach_D. ESHch02.pdf
3.9 MBAdded in Sources Sought version 3Posted - Download
B2.03.03_RFP_Section_C_Attach_A.3_026-036 BIO signed-B025S SWITCHGEAR REPLACEMENT REDESIGN DIV 26 SPECS.pdf
1.7 MBAdded in Sources Sought version 3Posted - Download
B2.03.09_RFP_Section_C_Attach_E_SubcontractorCSRM.pdf
1.7 MBAdded in Sources Sought version 3Posted - Download
B2.03.07_RFP_Section_C_Attach_C_2023 Seismic Design Specifications for Building, Structures, Equipment and Systems.pdf
499 KBAdded in Sources Sought version 3Posted - Download
B2.03.01_RFP_Section_C_Attach_A.1_SOW - B025S SUBSTATION 480V FEEDER REROUTE & REPLACEMENT.pdf
406 KBAdded in Sources Sought version 3Posted - Download
B2.03.05_RFP_Section_C_Attach_A.5_26-055.pdf
257 KBAdded in Sources Sought version 3Posted - Download
B2.03.00_RFP_Section_C_(Specifications_SOW).pdf
177 KBAdded in Sources Sought version 3Posted - Download
B2.01_RFP_Section_A_(Subcontract_Form).pdf
195 KBAdded in Sources Sought version 3Posted - Download
B2.02_Section_B_(Supplies or Services and Price_Costs).pdf
155 KBAdded in Sources Sought version 3Posted - Download
B2.03.06_RFP_Section_C_Attach_B_BIOadoptedcodes and standards.pdf
110 KBAdded in Sources Sought version 3Posted
Lifecycle
- 3Version 3Sources SoughtArchivedCurrent
B025S SUBSTATION 480V FEEDER RE-ROUTE & REPLACEMENT PROJECT
Similar Opportunities
Additional Details
Solicitation Number
SLAC_363286
Archive Date
Mar 12, 2026
Office Address
Menlo Park, CA, 94025