A collection of one or more commercial permits (including the application record) that define one owner's construction project. Note: Addenda Acknowledgement Form for Addendum 3 is attached herein.This form must be signed and submitted with the bid package. "(Personalized Seal)" in the following examples means a seal containing the words "Notary Public, State of Texas" around a star of five points, the notary. Letter of Acknowledgement (LOA) Request Form. Federal Building, 727 E. Cesar E. Chavez Blvd, Suite B-124, San Antonio, Texas 78206. The San Antonio Independent School District (SAISD) requests interested parties to submit proposals for "RFP 23046 (LC) "Audio. Thank you for your interest in a student project in connection with a Student Course in The University of Texas at.