momentos BAU · The construction app
Your site, in your pocket.Even without signal.
Hours, plans, work reports, tasks and chat — in one app that runs in the basement just like in the office. No signal? Doesn't matter. The moment you're back online, everything syncs by itself.
Zeiterfassung
LäuftBV Gärtnerplatz · Rohbau
03:12:47
Diese Woche
of features usable offline — from clocking in to the blueprints
timesheet export in one tap, generated even without signal
app for office and site — PWA, iPhone and Android
paper timesheets at the end of the month
Offline-first
No signal isn't the exception. It's the normal workday.
Heute
SyncedEingestempelt · 07:41
BV Gärtnerplatz
Plan geöffnet: UG_Elektro Rev B
Offline gespeichert
07:42 · 4G
On the way to the site
Full connection: open plans, check tasks, clock in. Business as usual.
Features
Everything the site needs. Nothing that slows it down.
Six tools in one app — built for gloves, blazing sun and packed schedules.
01Time tracking
Clock in instead of scribbling notes
Punch clock with start and stop, or add entries manually. Workers edit their entries until the planner approves them — after that they're locked.
- Punch clock & manual entries
- Approval and corrections by the planner
- Excel export (.xlsx), generated offline
Zeiterfassung
LäuftBV Gärtnerplatz · Rohbau
03:12:47
Diese Woche
02Work reports
The day, properly documented
Activities, materials, problems and remarks — with photos and videos straight from the site. The planner approves and comments.
- Photos & videos attached to the report
- Approval with comment
- Excel export per site
Arbeitsbericht
FreigegebenMi 09.07. · BV Gärtnerplatz
Elektroinstallation UG
Leerrohre verlegt, Verteilerkasten gesetzt. Durchbruch Achse B verzögert — Wand feucht.
Kommentar · Planer
„Passt, danke. Feuchte Wand ist gemeldet — Trocknung kommt Montag.“
03Projects & plans
Every plan. Always in your pocket.
Blueprints as PDFs or images per site, with contact persons. Opened once, every plan stays available offline.
- PDF, images and more
- Open once — available offline
- Contact persons per site
Pläne
BV GärtnerplatzEG_Grundriss_Rev C.pdf
Ansprechpartner: A. Reiter · Bauleitung
04Tasks
Assign, get it done, tick it off
Tasks with priority and due date, comments with pictures. Status changes with a tap: Open → In progress → Done.
- Priority & due date
- Comments with photos
- Status with one tap
Aufgaben
4 offenVerteilerkasten UG anschließen
In ArbeitLeerrohre OG1 Achse C
OffenBaustrom prüfen
OffenDurchbruch Achse B vermessen
Erledigt05Chat
Short paths instead of shouting across the site
One channel per company, one per site, plus direct messages. Messages written offline are delivered as soon as there's signal.
- Channels per company & site
- Direct messages with file and photo sharing
- Write offline, deliver later
# Gärtnerplatz
BaustelleAlex · Planer
Kran kommt morgen schon um 6:30 — passt das bei euch?
Passt, wir sind ab 6 da. 👍
Zugestellt
Jonas · Maurer Huber
Schalung Achse B ist fertig, Fotos im Bericht.
Super. Ich schau's mir gleich an, bin noch im UG.
Wird gesendet…
06Vault
Protected storage for sensitive documents
Protected folders per area — visible only to selected people. Contracts and records stay exactly where they belong.
- Access-protected folders
- Visible only to selected people
- Cleanly separated per area
Tresor
GeschütztVerträge
12 Dateien · 2 Personen
Lohnunterlagen
34 Dateien · 1 Person
Versicherung
6 Dateien · 3 Personen
Nur für ausgewählte Personen sichtbar.
Andere sehen diesen Bereich nicht.
From clock-in to payroll
Approved means approved.
Hours run through a clear approval process — no more end-of-month arguments.
Worker clocks in
offline too
Start, stop, done. Or add entries manually when it has to be quick.
Planner approves
with corrections
The planner reviews, corrects if needed and approves. After that, the entry is locked.
Excel export
.xlsx · generated offline
A finished spreadsheet for payroll and invoicing — per worker or per site.
Roles & areas
Everyone sees exactly what they should see.
Multi-tenant by area: planners manage their own area, companies stay among themselves, workers only see their own sites.
01
Administrator
Sees and manages the whole system — planners, companies, sites, settings.
02
Planner
Manages their own area: companies, workers and sites. Approves hours and reports.
03
Company
Organisational unit within a planner's area — every worker belongs to exactly one company.
04
Worker
Sees their company, their sites and what's shared there. Nothing more.
Sharing a site? No problem.
Several companies under one planner can share a construction site — only what's needed together gets shared.
Shared
- Plans
- Tasks
- Work reports
- Site chat
Company-internal
- Hours
- Company chat
„A worker never sees another company's hours — not even on shared sites.“
One app, everywhere
In the browser, on iPhone, on any Android.
One and the same app — installed from the home screen or used right in the browser. No extra training, no extra device.
In the browser
Usable without installation, optionally as an app on the home screen — starts even offline.
iPhone & iPad
Native app from the App Store — same data, same interface.
Any Android
Native app on the Play Store — runs smoothly even on budget site phones.
Built for construction-site conditions
Big buttons — usable with gloves on
High contrast — readable in blazing sun
Lightweight — smooth on budget devices
Mono digits — hours readable at a glance
Data & security
Your data belongs to your business.
Own instance per business
Every business gets its own, completely separate instance with its own database — nothing is shared.
Hosted in Germany
Runs on servers in a German data center — GDPR-compliant.
Access strictly controlled
Roles and permissions down to the detail: you decide who sees what — the app enforces it.
Less paperwork.More building.
In 15 minutes we'll show you momentos BAU live — with examples from your own business. No obligation, no tech jargon.
Reply within one business day.