ORDER TO SERVICE AND COMPLETE RETUBE OF AJAX WGXFD-1375 BOILER S/N 83197, AT THE USDA-ARS RIVERSIDE, CA RESEARCH LOCATION (HEAT TRANSFER SOLUTIONS' QUOTE # 03739. PAYMENTS WILL BE PROCESSED AS NET 30 THROUGH THE IPP SYSTEM. ALL CONTRACT CLAUSES, TERMS, AND CONDITIONS APPLY TO THIS ORDER. THE "SUBMIT INVOICE - TO" ADDRESS FOR USDA ORDERS IS THE DEPARTMENT OF TREASURY'S INVOICE PROCESSING PLATFORM (IPP). THE CONTRACTOR MUST FOLLOW THE INSTRUCTIONS ON HOW TO REGISTER AND SUBMIT INVOICES VIA IPP AS PRESCRIBED IN THE PREVIOUS COMMUNICATIONS FROM USDA AND TREASURY. ALL INVOICES ARE TO BE SUBMITTED VIA THE ELECTRONIC INVOICE PROCESSING PLATFORM. THIS IS A MANDATORY REQUIREMENT INITIATED BY THE U.S. DEPARTMENT OF TREASURY AND YOU CAN FIND MORE INFORMATION AT THIS WEBSITE HTTPS://WWW.IPP.GOV. PLEASE MAKE SURE THAT YOUR COMPANY HAS REGISTERED AT WWW.IPP.GOV/VENDORS/ENROLLMENT-VENDORS.HTM TO ESTABLISH YOUR ACCOUNT. VENDORS MUST ALSO BE REGISTERED AND ACTIVE IN THE SYSTEM FOR AWARD MANAGEMENT (SAM) AT HTTPS://WWW.SAM.GOV