BauBau AI Construction Diary case study

Designing BauBau Construction Diary

Kings Landing designed the product interface for BauBau Construction Diary. It turns construction-site photos into AI-written daily logs, with automatic weather records and company onboarding.

Discuss your productBauBau product screens showing a daily log, shift entry, and project details

BauBau daily-log, shift-entry and project-details interface screens.

Context

BauBau (baubau.app) is a construction platform for Austria, starting with Vienna and expanding through Austria before other German-speaking markets. It connects construction demand (construction companies, contractors, private renovators) with supply (workers, trade companies, subcontractors), then sells those companies software for problems they already have on site. Revenue comes from the software, not the listings. BauBau is a client of Kings Landing — not a partner or a company we own.

BauBau connects its public website, marketplace and Construction Diary. The website explains jobs, trades, locations and software. The marketplace connects construction demand with workers and trade companies. Construction Diary is the first software product sold to companies.

German for Austria is the primary language, with English second.

See the website work

Product problem

Site teams need to keep a daily construction diary without relying on paper. Supervisors use the product on a phone, often outdoors, so capturing the day must fit the work on site.

Diary and reporting requirements differ by country. The legal report export is planned and is not part of the live release.

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Photo-led daily logs

The live product writes daily logs from site photographs and records weather automatically.

Capture site photos

A supervisor photographs the site (up to 30 photos) and AI writes the daily log from the photos.

Record the weather

Weather and temperature at the site's location and time are recorded automatically (matters for work such as concrete curing).

Track the project

Budget tracking against the project budget. Notifications.

Connect AI assistants

An MCP connector, so AI assistants such as ChatGPT can work with the product directly.

Company and site data

Each company and construction site has its own data boundary.

Company onboarding

Company onboarding: a company is created and approved, sends a sign-up link to its workers, and worker progress is tracked.

Project records

Timesheets and diary entries are read from the database rather than loaded into the browser.

Commercial model

Pricing model: per user or per construction site (prices not published).

Company and site data is separated from other companies.

BauBau Construction Diary project list and project details screens
BauBau project-list and project-details interface screens.

Planned next steps

These features are planned, not live.

Native mobile delivery

Native mobile app with offline work and photos, check-in/out, photo location and time, machinery GPS tracking, push notifications.

Safety and delivery records

Workplace safety and injury records. Delivery receipts with discrepancy tracking.

More project context

Uploading a project plan or sketch to give the AI more context for daily summaries.

Reporting and review

The legal report export. A formal review, approval and amendment workflow, offline drafts, upload states, retries and conflict handling.

Product design

Kings Landing designed the product interface for BauBau Construction Diary.

Daily-log interface

The interface includes daily-log, shift-entry and project-details screens.

Company and project workflows

The design connects company onboarding with project records and construction-site information.

Questions about BauBau

What did Kings Landing design for BauBau Construction Diary?

Kings Landing designed the product interface, including daily-log, shift-entry and project-details screens.

Which AI features are live?

AI writes the daily log from up to 30 site photos. Weather and temperature are recorded automatically. An MCP connector lets AI assistants such as ChatGPT work with the product directly.

Are legal-report exports and formal approval workflows live?

No. Legal-report export and formal review, approval and amendment workflows are planned. Offline drafts, upload states, retries and conflict handling are also planned.

Is BauBau a Kings Landing partner or an owned company?

BauBau is a client of Kings Landing, not a partner or a company Kings Landing owns.

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