Solar Inverter Repair and Replacement for VA Facilities

1. This is a combined for commercial services/items prepared in accordance with the format in FAR Subpart 12.6 in conjunction with FAR Part 13, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotes are being requested, and a separate written solicitation will not be issued. 1.a. Project Title: Solar Inverter Repair and Replacement 1.b. Description: VA Greater Los Angeles Healthcare System located at 11301 Wilshire Blvd; Los Angeles CA 90073 is seeking a contractor to supply all labor, parts and material to repair one Satcon 500 KW inverter TD using spare parts from a second Satcon 500 KW inverter TB and replace the second 500 KW inverter TB. 1.c. Project Location: VA Sepulveda Ambulatory Care Center, 16111 Plummer Street, Sepulveda, CA 91343 1.d. Solicitation Type - Number: Request for Quotes (RFQ) - 36C26226Q0492. 1.e. Set Aside: This solicitation is issued as an SDVOSB set aside. 1.f. Applicable NAICS code: 238210 Electrical Contractors and Other Wiring Installation Contractors. 1.g. Small Business Size Standard: $19 Million 1.h. Type of Contract: Firm Fixed Price 1.i.

Period of Performance: 120 days 1.j. Wage Determination applicable to this project: SCA WD 2015-5613 revision 30 1.k.

Questions regarding the solicitation should be submitted via email no later than 2pm PST Wednesday, March 26th, 2026, to [email protected] 1.l. 1.m. Job walk will be conducted at 10am on Monday, March 23, 2026. Participants will meet with Ed Hunt and Ross Manoukian at Building 1, Conference room B-125, of the Sepulveda VA Medical Center located at 16111 Plummer St. North Hills, CA 91343. Please reach out to Ross Manoukian at 818-381-2276 if you need to locate the meeting point. Please to indicate intent to participate 1.m. Company info and quote should be in the attached Enclosure 1 form. All other forms of offer will not be accepted. Your enclosure form and capabilities statement/experience should be sent in one email with 2 separate email

attachments, or it will not be accepted 2. Statement of Work

BACKGROUND. The ground-mount solar system in SACC Parking Lot A was found to have a critical failure condition during preventive maintenance inspections and service response activities. Currently, two 500 kW Satcon/Solaron inverters are offline, which means that about 1 MW of solar generation capacity is lost. Major internal defects and component breakdowns that cannot be fixed by ordinary maintenance were confirmed by diagnostic testing. In order to recover operational capacity and lessen the ongoing loss of solar production, corrective action is necessary due to the consequent loss of generation, which has a substantial impact on system production. SCOPE. The contractor must provide the following tasks: Parking Lot A Large Ground Mount System Perform diagnostic inspection and isolation of failed inverter systems Salvage usable internal components from inverter TB to support restoration of inverter TD Rebuild and repair inverter TD including internal electrical components, cooling fan motor assemblies, power supply components, and connector hardware as required Decommission inverter TB due to major internal failure and non-repairable condition Install replacement inverter capacity using SMA Sunny Tripower CORE1 (OR SIMILAR) string inverters to restore approximately 500 kW generation capacity Perform electrical integration, system testing, and commissioning Restore monitoring and validate operational performance Document repairs, testing results, and commissioning The contractor shall provide own ladders/ lift to access solar carport system to inspect the damage structurally and electrically Inverter Replacement To replace the output capacity of the 500-kW central inverter, the proposed system would require approximately: 16 × SMA Sunny Tripower CORE1 33-US Inverters Calculation: 500 kW required capacity 33 kW per inverter 500 ÷ 33 16 units The new solar inverters shall be California State Certified and on the current list of inverters. SAFETY

REQUIREMENTS The Contractor shall comply with all applicable Federal, State and local legal