Repair Base Switching Station

SOL #: FA489726B0006Combined Synopsis/Solicitation

Overview

Buyer

DEPT OF DEFENSE
Dept Of The Air Force
FA4897 366 CONS PKP
MOUNTAIN HOME AFB, ID, 83648-5296, United States

Place of Performance

Mountain Home AFB, ID

NAICS

Power and Communication Line and Related Structures Construction (237130)

PSC

Repair Or Alteration Of Epg Facilities Other, Including Transmission (Z2MZ)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Apr 14, 2026
2
Last Updated
May 26, 2026
3
Submission Deadline
May 25, 2026, 10:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Air Force is soliciting technical proposals for the Repair Base Switching Station project at Mountain Home Air Force Base (MHAFB), ID. This project involves constructing a new electrical switching station (Building B1017), transitioning base electrical loads from the old station (Building 1406), and demolishing the old station. This is a Total Small Business Set-Aside conducted via a Two-Step Sealed Bidding process. Technical Proposals are due May 25, 2026.

Scope of Work

The primary objective is to upgrade MHAFB's electrical infrastructure, enhance reliability, and support the base's mission. Key tasks include:

  • Construction of a new, complete, and operational 12.5 kV electrical switching station (Bldg B1017) to current industry standards.
  • Seamless transition of base electrical loads from the existing station (Bldg 1406) to the new station.
  • Demolition of the old switching station (Bldg 1406), including environmental requirements such as PCB sampling and soil testing.
  • Extensive work covering site excavation, foundations, structural steel, installation of medium-voltage electrical equipment (12.47kV), control building construction, power ductbanks/conduits, and final commissioning.
  • Performance of various studies: Power Flow, Short Circuit, Arc Flash, Coordination, and Reliability using EasyPower modeling software.
  • Establishment of SCADA communications and a Mass Notification System.

Contract & Timeline

  • Contract Type: Combined Synopsis/Solicitation, Request for Proposal (RFP) as part of a Two-Step Sealed Bidding process. The contract type is Firm-Fixed-Price.
  • Magnitude of Construction: Estimated between $10,000,000 and $25,000,000.
  • Project Duration: 850 calendar days total (28 months) from Notice to Proceed, including 120 days for pre-construction and 730 days for construction.
  • Set-Aside: Total Small Business Set-Aside (FAR 19.5).
  • Site Visit: May 5, 2026.
  • Questions Due: May 12, 2026.
  • Technical Proposals Due: May 25, 2026, 4:00 PM MDT.
  • Published Date: April 28, 2026.

Submission & Evaluation

This is a Two-Step Sealed Bidding process:

  • Step 1: Submit unpriced technical proposals addressing requirements and evaluation criteria. No pricing information is allowed. Proposals will be evaluated for acceptability.
  • Step 2: Offerors with acceptable technical proposals will be invited to submit sealed price bids. Award will be made to the lowest responsive, responsible bidder.
  • Evaluation Factors (Technical Proposals): Technical Approach & Understanding, Transitioning Plan, Commissioning Plan, Excavation Plan, Traffic Flow & Parking Management, Relevant Experience, Key Personnel Qualifications, Safety Program, Quality Control/Assurance & Project Management Plan, and Environmental Plan.

Key Documents

Bidders must review the comprehensive attachments, including the Statement of Work (SOW), 100% Design Drawings, Design Analysis (covering Civil, Architectural, Structural, Mechanical, Fire Protection, Electrical, and Cybersecurity), detailed Specifications, One-Line Diagram, PCB Sampling and Analysis procedures, and the full list of Provisions and Clauses (FAR/DFARS).

Additional Notes

Funds are not presently available, and no award will be made until funds are available. The Government reserves the right to cancel the solicitation. Personnel requiring base access must adhere to specific requirements, including the REAL ID Act compliance for identification, effective May 7, 2025. Key personnel (Project Manager, Superintendent, Quality Control Manager, Site Safety and Health Officer) must be provided for security vetting.

People

Points of Contact

Ryan RubensteinPRIMARY
Taylor InmanSECONDARY

Files

Files

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Versions

Version 7
Combined Synopsis/Solicitation
Posted: May 26, 2026
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Version 6
Combined Synopsis/Solicitation
Posted: May 19, 2026
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Version 5
Combined Synopsis/Solicitation
Posted: May 13, 2026
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Version 4
Combined Synopsis/Solicitation
Posted: May 6, 2026
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Version 3Viewing
Combined Synopsis/Solicitation
Posted: Apr 28, 2026
Version 2
Combined Synopsis/Solicitation
Posted: Apr 27, 2026
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Version 1
Combined Synopsis/Solicitation
Posted: Apr 14, 2026
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