The document lists 20 items of original or notarized documents that must be submitted in Gujarati, Hindi, or English as part of a vendor registration form for repairing transformers. These include partnership deeds, audited financial statements, factory licenses, ISO certificates, lists of machinery, testing equipment and previous orders, PAN card details, utility bills, factory plans, lease or rental agreements if applicable, details of partners and directors and their involvement in other companies, declarations that partners are not in default with Gujarat utilities, allotment letters if the factory is in a GIDC, SSI registration, VAT registration, service tax registration if applicable, and employee and property details.