The Department of Veterans Affairs, specifically the Network Contracting Office 10, is seeking proposals for the maintenance of a chiller plant under solicitation number 36C25026Q0029. This procurement is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC) and falls under the NAICS code 238220, which pertains to plumbing, heating, and air-conditioning contractors. The maintenance services are crucial for ensuring the operational efficiency of refrigeration and air conditioning systems within the facility. Interested vendors must submit their responses by the new deadline of December 5, 2025, at 14:00 EST, and can direct inquiries to Contracting Officer Chad Kemper at chad.kemper@va.gov or by phone at (937) 268-6511 ext. 4541.