The vendor is required to complete and submit a VENDOR REGISTRATION FORM as shown in Attachment C of this policy in response to a County IFB, RFP, SOQ or RFQ. Proposals must be submitted to: Alamo Colleges District.Purchasing and Contract Administration. For assistance, please call at or e-mail Vendor Support. Each bidder shall complete, execute and deliver (as applicable) with its bid, as part of the Bid Form included with the Bid Documents, the following: (a). This project consists of traffic control on various highways in Bexar, Bandera, Comal,. Guadalupe, Gillespie, Kendall, Kerr, and Medina Counties. Overseeing bid management, contract creation, and project initiation has never been this easy. Make Informed Decisions From Real-Time Data.