（验收文件签章）谁能帮忙翻译一下这句话,中译英的,多谢!

Hello.
Attachment is the acceptance of cross field documents for reference,on-site inspectionmatters related to this project,could you please help in the "power of attorney" principal office& "annex three" B signature?No problem,I will arrange the contractor will send you the original file to print.
Thank you