This document provides a summary of policies 8200 and 1224.1 related to contracts, leases, and property for schools. It discusses bidding thresholds and requirements for purchases based on cost, tips for entering contracts and leases, and exemptions from competitive bidding. Construction project requirements are also outlined, including using prevailing wage rates and competitively bidding projects over $25,000. The document provides tips for issues like contract terms, determining the lowest qualified bidder, waiving bid informalities, and holding pre-bid meetings.