This redflag indicates risk if a bid's due date has been extended after some of the bids have been submitted AND/OR Some or all bids are disqualified for simple errors AND/OR Complaints from bidders that they were not allowed to submit bids AND/OR A bid is “forgotten” in the safe.
This redflag indicates risk if the winning bid price is much higher than cost estimates or industry averages AND/OR bid prices drop when a new or infrequent bidder enters the bidding process AND/OR persistently high or increasingly high bid prices by all bidders
This redflag indicates risk if a successful bidder subcontracts work to losing bidder(s), which may include those that withdraw their bids AND/OR cross-ownership of bidding companies or family ties (similar names of key staff and owners or family members own the bidding companies)
This redflag indicates risk if a company withdraws its bid often without explanation AND/OR submits incomplete bids too frequently AND/OR submits a fraudulent bid security (indicating that it knows it is not going to win) AND/OR company submits unusually high bid prices (especially if prices are rounded or unnatural numbers occur)
This indicator indicates risk if there is a suspicious bid pattern between bidders, like same or similar telephone or facsimile numbers or address shared by bidders