Vagueness costs money on both sides of a tender.

Inside your bid, every part of the methodology the team hasn't really resolved gets priced as contingency, because estimators are sensible people who charge for fog. Across the table, evaluators do the same in a different currency: an unconvincing risk response gets marked down. A vague bid pays twice, once in margin and once in marks, and neither shows up on a report.

Specificity buys both back

A methodology specific enough to believe (staged, evidenced, with each risk owned by a named person who has handled it before) lets the estimate drop the contingency the fog was carrying. It also lets the evaluator score the risk as managed rather than present. The firms that keep winning close tenders are rarely the cheapest at the start. Their certainty lets them price closest to real cost, and their pages give the client permission to believe the price.

Close contests end as ties

On major tenders the serious bidders price the same scope with similar supply chains and margins, so prices land within a few per cent and programs cluster too. Meanwhile non-price criteria often carry thirty to fifty per cent of the weighting. What was sold internally as a price fight arrives at evaluation as a tie, and the tie goes to the bid that gave evaluators evidence to defend in the moderation meeting.

Try two exercises before lodgement

  • The tie-break test. Take the published weightings, assume every bidder lands within two per cent on price, and score your own submission honestly on the non-price criteria against each likely competitor. If you lose the tie, you've found out while you can still fix it.
  • The double-payment hunt. Put the estimator and the bid lead in a room for an hour and list every line where contingency covers something the methodology could resolve. Each item is margin being spent on a writing problem.

Fixing those lines is one of the few moves in bidding that lifts the score and the profit at the same time.

Free tool: Tie-break calculator. Fill it in online with your team, then save it as a PDF.

Free download: Tie-break calculator (Excel). Score yourself against the field, with the double-payment hunt on the second tab.