High Voltage Switches

Amendment / Modification

• Amendment 4 updates the CLIN description for CLIN 0005.

• The proposal due date has been extended to May 15, 2026.

• CLIN 0005 description in Table 1.

• Proposal Due Date.

• The deadline for submitting quotes has been extended to May 15, 2026.

Amendment / Modification

• This document is Amendment 3 to Solicitation FA251726Q0010.

• It updates the CLIN Description for CLIN 0005.

• It extends the Proposal Due Date to April 17, 2026.

• CLIN 0005 description in Table 1.

• Proposal Due Date.

• The deadline for submitting quotes has been extended to April 17, 2026.

Amendment / Modification

This document is Amendment 2 to the combined synopsis/solicitation FA251726Q0010.

Key changes include:

• Updated CLIN structure.

• Addition of Catalogue numbers for Brand Name Items in Table 1.

• Extended the Proposal Due Date from April 13, 2026, to April 16, 2026.

• Added Attachment 2 – RFI HV Switches.

• Table 1 (Contract Line Items) has been updated with catalogue numbers for brand name items.

• The Proposal Due Date has been extended.

• Attachment 2 has been added.

• The proposal due date has been extended to Thursday, April 16, 2026, at 1400 PM (MT).

• Offerors must ensure their quotes comply with the updated CLIN structure and any new requirements introduced by Attachment 2.

Questions & Answers / Clarifications

This document provides clarifications and specific catalog numbers in response to a Request for Information (RFI) regarding High Voltage Switches.

• Item 0001 & 0002 Amperage: S&C requested specific catalog numbers for items 0001 and 0002, noting they have different models and require more specifics to quote. The amperage for these items was not initially specified.
• Item 0003 Voltage: Item 0003 is confirmed as 15 Kv, but the amperage was also requested.
• Provided Catalog Numbers & Quantities:
  • CLIN 0001: Catalog Number 55152R4
  • CLIN 0002: 65E Fuses, Catalog Number 613065 – 7 EA
  • CLIN 0003: 80E Fuses, Catalog Number 613080 – 9 EA
  • CLIN 0004: Catalog Number 3097
• CLIN Reorganization: CLIN 0002 has been split into two separate CLINs (0002 and 0003) to reflect the correct quantities and catalog numbers. CLIN 0004 is now associated with the previous CLIN 0003 from Table 1 of the original solicitation.

This clarification provides specific catalog numbers and quantities for several CLINs, which are essential for bidders to accurately quote the required High Voltage Switches. The reorganization of CLINs 0002, 0003, and 0004 ensures clarity for procurement.

Amendment / Modification

• The proposal due date has been extended from March 27, 2026, to April 13, 2026.

• The proposal due date is the primary section affected by this amendment.

• Bidders now have until April 13, 2026, to submit their quotes.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation (RFQ) for commercial items to procure "Replace High Voltage Switches" for the 21st Civil Engineering Squadron at Peterson Space Force Base (PSFB), CO. This announcement serves as the only solicitation; no separate written solicitation will be issued.

• The solicitation includes a list of specific items (CLINS) for "Replace High Voltage Switches," detailed in Table 1. Several items are marked "BRAND NAME ONLY" and require specific S&C electric brand items.

• Key items include S&C PMH-9 Switch, S&C Electric Power Fuses, S&C Electric Power Fuse Unit, Carbon Steel Base Spacer, Haystack Terminal Staking BURNDY ASA800U Terminal Stacking Adapter, Double Ended 6-Foot Universal Hot Sticks, Ground Hook Shorting Sticks, and various Flat Eyes to Eye Slings and Bolts/Nuts/Washer sets.

• The required delivery date is on or before 58 weeks after receipt of award for all CLINS.

• The resulting award will be a Firm-Fixed Priced Purchase Order.

• The vendor agrees to hold prices firm for 60 calendar days from the quote receipt date.

• Quotes and contract documentation are due by 1400 PM (MT) on Friday, 27 March 2026.

• Submissions should not exceed 10 pages.

• Quotes must be submitted to both Kazuo Colunga (kazuo.colunga@spaceforce.mil) and SSgt Kaylie Anderson (kaylie.anderson@spaceforce.mil).

• Evaluation will be based on a competitive quote with the lowest evaluated price that meets technical criteria on an acceptable/unacceptable basis. Award will be made to the responsible offeror whose offer is most advantageous to the Government, considering price and other factors.

• Technical documentation must confirm product meets minimum requirements. Failure to meet requirements may result in a quote being deemed unacceptable.

• Late submissions may not be considered.

• This acquisition is set-aside for small business concerns (100% Small Business Set Aside).

• NAICS code: 335313 (Switchgear and Switchboard Apparatus Manufacturing).

• Size standard: 1250 employees.

• All companies must be registered in the System for Award Management (SAM) to be considered for award.

• Questions regarding the solicitation must be submitted no later than 3:00 P.M. MT on Monday, 23 March 2026.

• .zip files are not an acceptable format for submission.

• The quote must include specific information such as Company Name, Contact Name, Address, Telephone Number, Unit Price, Extended Price, Cage Code, quote validity statement, and Size of Business/Socio Economic Status.

• Attachment 1: Justification and Approval HV Switches.

Justification for Other Than Full and Open Competition

This document justifies the award of a Firm Fixed Price Purchase Order on a Limited Sources basis for S&C Electric Supplies to support the 21CES. The acquisition is for High Voltage Switches and Switchgear.

• S&C PMH-9 Switch (2 EA)
• SML Fuse Holder (16 EA)
• SMU Fuses (16 EA)
• Carbon Steel Base Spacer (2 EA)
• Haystack Terminal Staking BURNDY ASA800U Terminal Stacking Adapter (30 EA)
• Double Ended 6-Foot Universal Hot Sticks (4 EA)
• Ground Hook Shorting Sticks (2 EA)
• Flat Eyes to Eye Sling (4-Foot, 6-Foot, 10-Foot) (2 EA each)
• Bolts/nuts/washer set 1/2" galvanized (2 EA)

These items are brand name for S&C Electric brand Switchgear, Power Fuses, and Fuse Holders, as required by the Peterson SFB Design Guide (Pg. 69, Section 8.8.3). They will replace currently installed, unserviceable items.

• The document approves the award of a Firm Fixed Price Purchase Order.

• The specific contract type, period of performance, and estimated value are not detailed in this document.

• Not applicable, as this document is a justification for a sole-source procurement, not a solicitation.

• The statutory authority cited is 10 U.S.C. 3204(a)(1), permitting other than full and open competition because only one responsible source and no other supplies or services will satisfy agency requirements.

• Market research included a Sources Sought posted to SAM.gov (Feb 5-11, 2026), searches on GSA Advantage, and vendor searches under NAICS code 335313.

• The Peterson SFB Design Guide mandates the use of S&C Electric brand equipment for safety and consistency.

• Following this acquisition, the agency will research alternatives to the S&C Electric brand and develop a training program.