Rail Power Systems: From pilot to company-wide roll-out in 12 months [Case Study]
11.09.2025Digital measurement in civil engineering: problems, solutions & practical examples
24.09.2025From the diary of a young site manager: "The unplanned staking out."
Tuesday morning.
You're standing on the construction site. GNSS antenna in your hand. Everything is running.
Manholes, junctions, edging strips, asphalt edges - all neatly marked out.
The plan is in place. The column is supplied. You can take care of the rest.
Back in the office: two other construction sites. Queries. Billing.
The week is full - but well timed. Everything under control. Actually.
Thursday, 4:30 pm.
Your cell phone rings. The foreman.
"You, we're done. Need new points tomorrow. Otherwise we're standing."
You swallow. Sure - glad it went faster.
But why are you finding out now?
Thursday evening. Zero lead time. Full chaos.
From then on it goes like this:
- Thursday evening: Open CAD, prepare points, check plans
- Friday, 6 a.m.: Drive out, stake out for an hour
- Friday, 8 a.m.: Problem on the construction site, call the client
- Friday, 11 a.m.: Still there - other construction site canceled
- Weekend: Half-day rework. Again.
And all this?
Just because the column was earlier - and you have to catch everything.
✅ With SitePlan: The foreman stakes it out himself.
- Point list in the project? Prepared.
- The foreman has GNSS & cell phone - and simply stakes out himself.
- No calls. No CAD in the evening. No early start. No chaos.
- You remain flexible - because the tools are available directly outside.
🧮 Time saving (conservative estimate):
- 1 h point preparation + CAD work
- 2 h early start + staking out
- 2 h unplanned follow-up tasks on site
= 5 hours saved = 500 €
What many say:
"When people can stake out outside on their own, it's like half a working day more per week for me."
From the diary of a young site manager: "The staked out points and the frustration that has been bypassed."
Friday morning in the cold, everything neatly marked out - manholes, kerbs, edges.
And then: Monday morning the foreman calls.
"The pegs? They're flat. We can't see anything anymore."
So out again. Everything again. Measure. Spraying. Swearing.
But you wanted to get to the next building site long ago. Or to settle up at the office.
Lost time again. Improvising again. Everything shifts again.
Why is that?
Because we have no solution outside when points are lost.
Unless the foreman could mark them out himself - simply, quickly, without any queries.
Then you can save yourself the trouble of getting up early, measuring twice and wasting time.
Made possible by SitePlan.
Find out more: Centimeter-accurate GPS civil engineering app.
From the diary of a young site manager: "The foreman & the lost time."
You are a foreman.
The construction site has been running for a few weeks - pipe, shafts, standard program.
The site manager? Has two other construction sites, of course. You manage a lot on your own. As so often.
Then you stand at the pit, look in - and think to yourself:
"Damn... we should have measured that. You'll never see it again later."
You know what that means:
➔ No measurement
➔ No proof
➔ Discussion during billing
So you call the site manager. He sighs: "It would have to be done... I'll be there today at noon."
You wait. The excavator is stationary.
Maybe you'll leave a hole open. Maybe you'll dig it up again tomorrow.
The main thing is that some point remains visible. Total cramp.
Next day, new problem:
The old points? Gone.
You need new ones to stake out.
But: Site manager no time. Surveyor? Coming tomorrow.
But you want to go further now.
So you estimate and ask your colleague: "Is that about right?"
And hope that it goes well.
Ask your foreman later:
"Should we do the pump shaft as well?"
And you think: Actually, yes. If I knew where exactly.
✅ With SitePlan: The foreman decides & acts
With SitePlan & GNSS antenna it would have looked like this:
- Point? Just get it yourself
- No call, no waiting
- Leave no hole open, no guessing
- No need to stop - continue building straight away
And the difference between "I have to wait" - and "I'll sort it out now."
From the diary of a young site manager: A pipeline torn down - a classic on the construction site
Zack - cable severed. 20,000 euros damage. Construction stopped for two days.
Just because a plan is outdated, unclear or simply misinterpreted.
I know such cases well - because it happens on so many construction sites.
The procedure is always similar:
- The site manager compiles the safety folder at the start.
- Line information from Telekom, energy supplier, municipality - it's all there.
- But only as a PDF. No DWG, no coordinates.
- 50 A4 pages for a construction site 600 meters long.
- A reasonable overview plan? Doesn't exist.
Then the mammoth task for the foreman begins:
- With tape measure. Marking spray. Orientation at hydrants and house edges.
- It takes forever. Or goes too fast - and becomes imprecise and careless.
Then the excavator arrives. And on the second dig, it happens:
- The line is not where it was marked.
- And suddenly she's through.
With our SitePlan app? It's very simple:
Line plans can be loaded directly into the project, georeferenced and used on the move.
The foreman can immediately see where he is - and where the line runs. He can mark and check. Without a tape measure, without folders, without guesswork.
Done.
This reduces damage, discussions and construction stoppages.
From the diary of a young site manager: "The staked out points and the frustration that has been bypassed."
Friday morning in the cold, everything neatly marked out - manholes, kerbs, edges.
And then: Monday morning the foreman calls.
"The pegs? They're flat. We can't see anything anymore."
So out again. Everything again. Measure. Spraying. Swearing.
But you wanted to get to the next building site long ago. Or to settle up at the office.
Lost time again. Improvising again. Everything shifts again.
Why is that?
Because we have no solution outside when points are lost.
Unless the foreman could mark them out himself - simply, quickly, without any queries.
Then you can save yourself the trouble of getting up early, measuring twice and wasting time.
Made possible by SitePlan.
From the diary of a young site manager: "The foreman & the lost time."
You are a foreman.
The construction site has been running for a few weeks - pipe, shafts, standard program.
The site manager? Has two other construction sites, of course. You manage a lot on your own. As so often.
Then you stand at the pit, look in - and think to yourself:
"Damn... we should have measured that. You'll never see it again later."
You know what that means:
➔ No measurement
➔ No proof
➔ Discussion during billing
So you call the site manager. He sighs: "It would have to be done... I'll be there today at noon."
You wait. The excavator is stationary.
Maybe you'll leave a hole open. Maybe you'll dig it up again tomorrow.
The main thing is that some point remains visible. Total cramp.
Next day, new problem:
The old points? Gone.
You need new ones to stake out.
But: Site manager no time. Surveyor? Coming tomorrow.
But you want to go further now.
So you estimate and ask your colleague: "Is that about right?"
And hope that it goes well.
Ask your foreman later:
"Should we do the pump shaft as well?"
And you think: Actually, yes. If I knew where exactly.
✅ With SitePlan: The foreman decides & acts
With SitePlan & GNSS antenna it would have looked like this:
- Point? Just get it yourself
- No call, no waiting
- Leave no hole open, no guessing
- No need to stop - continue building straight away
And the difference between "I have to wait" - and "I'll sort it out now."
„Die Baustelle steht still – nix abgesteckt. Wo bleibt der Vermesser?!?” 🟥
Er kommt morgen.
Oder übermorgen.
(wenn’s gut geht)
Until then?
Nothing’s moving. Crews are waiting. The clock’s ticking.
Or:
❌ Sie müssen nie wieder auf den Vermesser warten, weil …
➔ Sie alles eigenständig digital vermessen, abstecken + dokumentieren können
➔ ohne Schnur und analoges Messrad
➔ super genau, dank GPS
Und obendrein?
Können Sie sich bis zu 4.000€/Monat für den Vermesser sparen. Wie?
Made possible by SitePlan.
„Leitung abgerissen – der Klassiker auf der Baustelle“
🟥 „An falscher Stelle gebaggert – und zack, die Telekom-Leitung war durch.“
Jeder Bauleiter im Tiefbau kennt die Situation:
Leitungsauskünfte kommen als PDF, seitenweise A4-Pläne – oft ohne Übersicht.
Auf der Baustelle bedeutet das: Stapel an Papierplänen, Maßband über Hydranten und Hauskanten, Markierspray auf dem Asphalt, hoffen, dass nichts passiert.
Doch nach ein paar Tagen bsind die Markierungen weg.
Die Papierpläne werden oftmals aus Zeitgründen ignoriert.
The result:
➔ Abgerissene Leitungen
➔ Zwei Tage Stillstand auf der Baustelle
➔ Schäden von 20.000 € und mehr – plus Sicherheitsrisiken
Mit SitePlan? Läuft anders:
• PDF-Leitungsauskunft im Büro hochladen, in Minuten georeferenzieren
• Poliere sehen am Smartphone sofort und ohne Mühe, wo Leitungen lt. Plan liegen
• Leitungsmarkierung erfolgt mit App+GNSS – ohne Maßband, ohne stundenlange Vorarbeit
Weniger Ärger, weniger Stillstände, weniger teure Schäden.
„Massenberechnung ohne Stress – So geht’s heute“
🔻 „Ich saß wieder stundenlang mit Lineal und Taschenrechner über den Plänen.“
Viele Bauleiter kennen genau dieses Szenario:
Vor Baubeginn liegen Pläne meist nur als PDF vor – keine DWG-Datei, kein digitaler Überblick.
Also:
Ausdrucke auf den Tisch, Maßstabdreieck und Taschenrechner in die Hand.
Leitungen, Randleisten, Asphaltflächen – alles händisch nachmessen, markieren, addieren, nach Excel übertragen.
Der Plan sieht nach ein paar Stunden aus wie ein buntes Kindergartenbild.
Und wenn eine Fläche übersehen wurde? Zurück auf Start.
Das kostet enorm:
➔ 1 Tag pro Projekt für Massenberechnung ist keine Seltenheit
➔ Bei 3 Projekten parallel sind schnell 20–25 Stunden pro Monat weg
➔ Hochgerechnet entspricht das 2–3 vollen Arbeitswochen im Jahr – nur fürs Rechnen und Markieren
Mit SitePlan läuft es anders: PDFs georeferenzieren, Flächen digital einzeichnen. Und das Beste: Du kannst dir Aufmaßberichte generieren lassen – schwarz auf weiß. Perfekt für die Kalkulation oder sogar für die erste Grobabrechnung.
Der Unterschied: Kein Rätselraten, kein Papierstapel, kein Taschenrechner-Marathon – sondern Tage an Zeit, die Abrechner und Bauleiter für wirklich wichtige Aufgaben zurückgewinnen.
Xxxx
