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Estimating and tendering for installation contractors

Price the tender in a morning.
Not in a week.

Zlipp reads the tender documents, takes off quantities from the drawings and produces an estimate where every figure can be traced to the line it came from.

Zlipp builds the model itself from the floor plans. Drag it.

This is what it looks like as it reads the drawing.

DRAWING V-50-1-020SCALE —AREA —
Hours0 h
Pipe0 m
Materials0 SEK
Run time00:00
What you get out of it
0hours back per year
0.0working weeks
0more tenders you have time to price
0.0more jobs won
Your own figures
Tenders per year
how many you price
40
Hours per estimate
your own average, every step
18 h
Win rate
share of tenders you win
12%
Share of the time Zlipp takes
our assumption, change it
60%
What it comes to
Estimating time today720 h a year
Of which on tenders you don't win634 h
Estimating time with Zlipp288 h a year
Time you get back432 h
What that time is enough for

10.8 working weeks a year, with the same staff. Put them into more tenders and that is 24 more tenders and 2.9 more jobs won a year at your win rate. Put them somewhere else in the business and that is 10.8 weeks that today go into pricing jobs you lose 88% of the time.

With Zlipp, only 253 h a year go into tenders you don't win, against 634 h today.

The share of time is an assumption we have not measured on your documents. That is why you can change it. Nothing here is a promise.

The film

The film is in Swedish.

The text in the film, in English:

  1. The day goes to running the business.
  2. The fitters, the customers, the deliveries.
  3. The enquiries keep coming anyway.
  4. So they get priced in the evening.
  5. At home, the others go to bed.
  6. It takes the evenings.
  7. And most tenders never come to anything.
  8. Zlipp does the estimating. You have the final say.
  9. Skip the tedious part. Free up time for what matters.
  10. zlipp.se
12–25 hper estimate. Pipe replacement projects: 40–80.
900 SEKhourly cost of a fully loaded estimator.
10–15%of tenders are won.

Our own industry research with installation contractors, 2026.

What you will want to ask.

Give it a tender you have already priced.

We run it against your own estimate and show the difference line by line. If it doesn't hold up, you have lost an hour.

Book a walkthroughWork out what you save

30 minutes · on your own documents