The Alief Independent School District is seeking competitive sealed proposals for HVAC upgrades to Kennedy Elementary School including the replacement of existing air cooled chillers, air handlers, roof top equipment and associated piping, pumps, electrical service, and the building management system. Register and log in to view proposal information. All responses must be received in paper form. Proposals will be received in the Alief ISD Purchasing Department, 12102 High Star - Houston, Texas 77072 by deadline, August 17, 2023 at 2:00 P.M. (CDT) Proposals will be publicly opened. To ensure on-time delivery of proposal, it is highly recommended that ample time be allowed for mailing. No faxed, e-mailed or late proposals will be accepted. An in person Pre-Bid Conference will be held at 10:00 A.M., on Wednesday, August 2, 2023 , at the Alief ISD Maintenance Building, located at 12135 High Star, Houston, TX 77072 . Log in and open attachments to view all addenda and additional details regarding this proposal.