$39/moStarting price
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About Rangka

Rangka is a project control tool designed for engineering contractors who use Telegram for site reporting. It converts Telegram messages, voice notes, and photographs from site teams into a structured daily-report draft that project managers can review and approve. The system groups evidence by project and date, allowing managers to see what happened, which activities were affected, and what decisions are pending. Rangka prepares fields such as work completed, progress, issues, and schedule activities, but requires the project manager to confirm or correct each interpretation before it becomes part of the official record. Approved updates flow into task records, daily reports, and a connected Gantt chart, maintaining a clear audit trail of field evidence, programme status, and approved changes. The tool emphasizes human approval as the system’s core, ensuring that only explicit decisions by the project manager update the project state. It supports Malaysian contractors by keeping site reporting in Telegram while adding structure for control and traceability.

Key features

  • Telegram message and voice note capture
  • Automatic grouping of evidence by project and date
  • AI-prepared draft updates for project managers
  • Editable daily-report drafts with source evidence attached
  • Gantt chart for schedule tracking and delay proposals
  • Portfolio dashboard for small contracting teams
  • Unlimited approved-report exports in paid plans
  • Project-based pricing with reusable capacity

Use cases

  • Daily site reporting for pipe rack installation projects
  • Progress tracking for water tank upgrades
  • Issue resolution workflows with anchor-bolt alignment corrections

Pros

  • Converts unstructured Telegram updates into structured daily reports
  • Preserves original site evidence (messages, voice notes, photos) for audit trails
  • Requires explicit project-manager approval before updates are finalized
  • Maintains a connected project record linking field evidence, schedule, and reports
  • Offers project-based pricing with free tier for one active project

Cons

  • Limited to Telegram as the sole field reporting interface
  • Free tier restricts to one active project at a time
  • No mention of mobile app availability
  • Enterprise features require annual contracts

Frequently asked questions about Rangka

What is Rangka and who is it designed for?

Rangka is a project control tool designed for engineering contractors who rely on Telegram for site reporting. It converts Telegram messages, voice notes, and photographs from site teams into a structured daily-report draft that project managers can review and approve.

How does Rangka handle site updates from Telegram?

Rangka groups site updates by project and date, preserving original messages, voice notes, and photographs. It organizes this evidence and prepares a draft report for the project manager to review, correct, and approve.

Does Rangka require manual input from the project manager?

Yes, Rangka requires the project manager to confirm or correct each AI-prepared interpretation before it becomes part of the official project record. Human approval is central to the system.

Can Rangka integrate with project scheduling tools?

Approved updates from Rangka flow into task records, daily reports, and a connected Gantt chart, maintaining a clear audit trail of field evidence, programme status, and approved changes.

Is Rangka suitable for contractors outside Malaysia?

While Rangka is built with features tailored for Malaysian contractors, its core functionality—converting Telegram updates into structured reports—can be used by engineering contractors globally.

How does Rangka ensure the accuracy of project records?

Rangka retains the original field evidence and requires explicit approval from the project manager for any updates to the project state, ensuring traceability and reducing errors in reporting.

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