Search the Bidding Opportunities below to learn about dates, scope, and general information for upcoming and past North East ISD school construction projects. Craft persuasive bid proposals for construction projects with this comprehensive guide.Explore key components, from project overview to pricing details. SAHA is currently completing the construction and sale of 40 affordable single-family homes in the Blueridge Subdivision. Respondent's proposal shall include the following items in the following sequence combined in PDF format: 1. Bid Proposals and supporting documents are to be submitted in accordance with this Bid Proposal Request. Bid and Vendor Opportunities.