哪位大侠有英文投标书的范本啊，急求！谢了

Bid Cover Letter
　　(to be attached with Bidder’s Bid)

　　RFB No.:
　　Project/Services:

　　Attn:

　　Gentleman:

　　Having examined the Request For Bid (RFB) documents, we understand the requirements for preparation of our bid in strict conformity with the RFB documents.

　　If awarded the contract, the undersigned agrees to execute immediately a Contract similar to the Sample Contract supplied by Company (or as modified by the proposed addendum as agreed by the parties).

　　We agree to maintain the documents confidential within our organization and will not disclose them except as strictly required to prepare our bid.

　　Our bid/proposal contains the following attachments:

　　Bidder's Proposed Price / Quotation
　　Bidder's Information
　　Bidder’s Proposed Addendum to Contract

　　All communications regarding our bid should be sent to our General Manager Mr. Tao who is respo