Timely notification of bidding opportunities is essential in competitive bidding.
及时通知投标的机会，是招标中必不可少的。
Unsuccessful tenderers shall return the bidding documents and relevant materials within7 days upon receipt of notification, and the bid invitation unit shall refund the tenderer the deposit.
未中标的投标单位应在接到通知后7天内退回招标文件及有关资料，招标单位同时退还投标保证金。
The owner shall, within 7 days of notification to all losing bidders of the bidding results, return all bid documents that have not been chosen to the bidders.
招标人应当在中标结果通知所有未中标人后7日内，将未中标的投标文件全部退还给投标人。
The owner shall, within 7 days of notification to all losing bidders of the bidding results, return all bid documents that have not been chosen to the bidders.
招标人应当在中标结果通知所有未中标人后7日内，将未中标的投标文件全部退还给投标人。
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