INVITATION FOR BID   The Oklahoma City Housing Authority (OCHA) located at 1700 Northeast Fourth Street, Oklahoma City, Oklahoma, is requesting sealed bids for Hydronics Replacement at AMP 111, Wyatt F. Jeltz Senior Center, 1225 N. Kate (IFB-B2026-004). ALL BIDDERS MUST REGISTER with the Housing Agency Marketplace (HAM) at the following link: ha.internationaleprocurement.com. A Prebid Conference will be held at 9:00 a.m., Thursday, August 6, 2026, at 1225 N. Kate, Oklahoma City, Oklahoma. Attendance is encouraged for all interested bidders. Questions and requests for substitutions must be submitted online via the HAM website by 12:00 p.m., Thursday, August 13, 2026. Sealed bids shall be delivered to 1700 Northeast Fourth Street before 1:30 p.m., Thursday, September 3, 2026, at which time bids will be publicly opened and read aloud. The Oklahoma City Housing Authority is an Equal Employment Opportunity and Equal Housing Opportunity entity. 12491428 7/23 7/30/26