FEATURES
Engineered for Excellence
A complete construction project management platform built for site teams, not just the back office. Real-time visibility, offline-ready, and designed for the way Indonesian construction actually works.
SYSTEM ARCHITECTURE
Four Pillars of Site Control
Digital Site Diaries
Replace paper logbooks with structured digital entries. Log daily progress, weather conditions, workforce counts, and equipment usage — all timestamped and geotagged for irrefutable records.
Material Tracking
Track every delivery, transfer, and consumption of materials across your sites. Set minimum stock alerts, log supplier deliveries with photo proof, and eliminate wastage through real-time inventory visibility.
Approval Workflows
Define multi-level approval chains for purchase orders, change orders, and milestone sign-offs. Configurable escalation paths ensure nothing gets stuck — approvers get notified instantly on mobile.
Subcontractor Management
Onboard subcontractors with role-based access. Track their scope, progress, and payments in one place. Generate performance reports per sub and per project phase.
COMMAND CENTER
Unified Project Dashboard
Dashboard screenshot coming soon
Unified Project Dashboard
See every project's health at a glance. One dashboard shows schedule, budget, and resource allocation across all your active sites — no more switching between spreadsheets.
- check_circle Live Gantt chart with critical path highlighting
- check_circle Budget burn-rate tracking with variance alerts
- check_circle Workforce allocation heat map across sites
- check_circle Automated daily progress reports via email
MOBILE FIRST
Built for the Field
A Progressive Web App that works on any device, any browser, any connection. Your site team captures data where it happens — on the ground.
Offline Sync
Capture site data without internet. Photos, diary entries, and form submissions queue locally and sync automatically when connectivity returns — nothing is ever lost.
Cross-Platform
Works on Android, iOS, and desktop browsers. No app store downloads required — just open the URL and start working. Automatic updates, zero IT overhead.
Mobile mockup coming soon
FEATURE HIGHLIGHTS
Role-Based Access
Define who sees what. Project managers, site supervisors, and subcontractors each get tailored views and permissions.
Bilingual (EN/ID)
Full interface available in English and Bahasa Indonesia. Switch languages instantly — every label, notification, and report adapts.
Irrefutable Audit Trail
Every action is logged with timestamp, user identity, and geolocation. Compliance-ready records for disputes, audits, and regulatory reporting.
Self-Hosted & Secure
Deploy Tatan on your own infrastructure. Your data stays on your servers — full sovereignty, zero third-party access.
Ready to reinforce your site?
Start with a free trial or talk to our team about your specific construction management needs.