For assistance, please call at 210-207-0118 or e-mail Vendor Support. Search the Bidding Opportunities below to learn about dates, scope, and general information for upcoming and past North East ISD school construction projects.The selected contractor will prepare and submit to the City a Request (draws) for payment along with supporting documentation for reimbursement. Asp) Bid Opportunities Portal. These generally take the form of Invitation for BId (IFB), Request for Proposals (RFP) and Request for Qualifications (RFQ), among others. SAHA is currently completing the construction and sale of 40 affordable single-family homes in the Blueridge Subdivision. This RFQ represents Step One of the procurement process and establishes the process for soliciting and evaluating.