Why Do I Keep Losing Tenders? 8 Reasons and Fixes

You spent a week pricing it. You sent it on time. Then silence, or a two-line email saying another firm was successful. And it happens again next month.

If you keep losing tenders, it isn't bad luck. It's almost always one of eight reasons, and each one shows up at a particular stage.

Craftex, Sviat's London design and build company, tenders for its own projects every month. These are the leaks we see most often, at Craftex and in the businesses we mentor. Want us to look at yours? Book a free strategy call.

The 8 reasons contractors keep losing tenders

1. You bid on everything

The most common reason by far. Without a bid/no-bid rule, a small firm spreads its estimating time across ten tenders and does none of them properly. Winning one in three is a good rate. If you win one in fifteen, you're feeding the client free prices.

Fix: before you open the drawings, ask: have we done this type of job at this size? Is the value right for our turnover? Can we meet the programme? Do we know anyone at the client or the QS? Two "no" answers and you walk away.

2. You can't prove you've done it before

Buyers score evidence. "We have extensive experience" scores nothing. Three case studies of their kind of job, with value, programme, photos and a reference who picks up the phone, score a lot.

Fix: build case studies grouped by sector: fit-out, resi refurb, education, housing. Then bid where you have proof.

3. You fail pre-qualification on paperwork

Missing insurance certificates, an out-of-date health and safety policy, no accounts, wrong turnover band. You're out before anyone sees your price.

Fix: a tender-ready pack, built once and updated every quarter. Our selection questionnaire guide walks through what's asked and how to answer it.

4. Your quality answers are generic

The same "about us" paragraph pasted into every answer. No mention of the client's site, programme or risks. Answers that ignore the word count and the scoring criteria.

Fix: answer exactly what's asked, in the order it's asked. Name the site, the access, the phasing, the risks. Back each claim with a fact from a past job. A method statement written for the tender is often where the marks are won.

5. You price blind

You received the documents, priced them alone and sent the number. You never asked how many firms were pricing, whether the project was funded, or what the client cares about most. (For the pricing itself, see how to price a commercial construction job.)

Fix: before you spend a week pricing, call the QS or client and ask four questions:

• Have you secured the project, or are you tendering too?
• How many contractors are pricing?
• Is there a preferred contractor?
• What matters most: price, programme or quality?

If they won't answer any of them, that tells you something too.

6. You're too cheap, or too expensive, for the wrong reasons

Too high usually means your overheads and prelims are built for bigger jobs. Or you priced risk that one clarification question could have cleared up. Too low is just as dangerous. A price far below the others makes buyers nervous, and in public procurement an abnormally low tender can be questioned.

Fix: price bottom up: labour, materials, plant, subs, prelims, overheads, then margin. Write every assumption down. Add a cost-saving appendix with options instead of cutting your margin.

7. The tender looks amateur

A price on a letterhead. No breakdown, no programme, no payment stages, no case studies. Next to a professional submission, it loses even at the same price.

Fix: treat the tender as a sales document. Include a short cover letter, a clear breakdown, a programme, payment stages, similar case studies and a cost-saving appendix. Submit early, then call to confirm it arrived.

8. You never ask why you lost

No feedback means the next tender repeats the same mistakes. This is the cheapest fix on the list and the one most contractors skip.

Fix: ask every time. On larger public contracts, the buyer must send each bidder an assessment summary showing how your tender was scored. Read it line by line. On private work, call the QS a few days after the decision.

When to bring in help

If you lose at pre-qualification, sort the paperwork yourself. If you lose on price, fix your estimating. If you lose on quality, the answers need rebuilding by someone who understands both construction and scoring.

That last one is where most bid writers fall short. They write well, but they've never priced a job or run a site.

Our bid writing and tender service is run by contractors who tender for their own work. Marek & Piter won a £450K tender in South Kensington working with us. Individual results, not typical or guaranteed. For what a writer does on their own, see what a tender writer does and when to hire one.

Are tenders just one part of a bigger growth problem? BizMentor's one-to-one mentoring with Sviat works through bid strategy, pricing and sales together. It's built for results in about four months. Book a free strategy call and bring a tender you lost. Start with the free 4-minute Construction Business Scorecard to see where your business leaks most.

This is general information from a contractor's experience, not legal advice. For the full method, read how to win construction tenders in the UK.