The Dallas BA offers standard form contracts to all of its builder members. The two most common options are fixed price and cost plus payment options.A clear construction agreement saves time and money. If you need assistance with your construction jobs, contact expert Joe Tolbert. Payment Information. Contact the University Tax Accountant in the Payroll Office to determine the appropriate IRS Form (W-8 or 8233) the payee should complete. Payment to determine if documents are being kept up to date. Independent contractors might draw up a contract and present it to their client before beginning the project. These templates are already available in TCM, you just need to complete the fields in the Contract Request to populate the agreement. "Owner's Contingency – A fund to cover cost growth during the Project used at the.