1.A contractor bidding for a construction is required to prepare many bid documents.
參與建築工程投標的承包商要準備許多投標檔案。
bids are kept secret until the winning bid is announced.
所有標書都予保密，直至宣佈中標。
bids must be accompanied by a bid bond or bank guarantee of two per cent of total bid price.
所有投標檔案必須連同佔投標部份 2%的投標保證金或銀行保函一起提交。
bid is submitted in writing and is referred to as a sealed bid.
每一份標書都以書面形式提交,並被視為密封投標。
the open bid ,bidders may revise their bids repeatedly.
對於開放式招標,投標者們可以反覆修改自己的標書。
6.I regret to inform you that your tender was not acceptable.
我遺憾地通知貴方,你們的'投標不能被接受。
bidder withdrew his bid after submission of his bid.
投標者在投標之後撤銷了投標書。
company bid $5 million for the contract to build the bridge.
該公司以500萬美元競標大橋建設合同。
firm decided to bid on the new subway.
該企業決定參加新地鐵的競標。
decided to invite tender for the project.
我們決定為該工程招標。
