भारत सरकार · Government of Tripura
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State Emblem of TripuraOnline LOI PortalDirectorate of Industries & Commerce, Government of Tripura
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Official portal · Minor Mineral Concessions

Apply for a Letter of Intent for minor minerals, fully online.

Register with your mobile number, submit your mining lease application, pay the fee through GRAS, and track every stage of departmental scrutiny and approval in one place.

Apply OnlineTrack Application

New here? Register with mobile OTP · Department officer? Officer Login

Acknowledgement

ACK/TLR/2026/0042

Under Scrutiny
  1. Application submitted
  2. Fee paid via GRAS
  3. Under scrutiny
  4. Field inspection
  5. LOI issued
Quarry Permit · Ordinary Sand · West Tripura · 1.6 ha
RegisterMobile OTP sign-in and KYC.New ApplicationMineral, area, documents, fee.Pay Fee (GRAS)Generate challan, capture GRN/CIN.Track StatusScrutiny, queries, LOI, compliance.

Minor minerals covered

The portal handles Letter of Intent processing for the following minor minerals on raiyati land.

  • Ordinary Sand
  • Ordinary Earth
  • Boulder / Stone
  • Brick Earth
  • Gravel / Morrum
  • River Bed Sand

Application types

Each type maps to its own fee head and document checklist, validated before submission.

01

Quarry Permit

Online submission with acknowledgement and GRAS-linked fee.

02

Mining Lease

Online submission with acknowledgement and GRAS-linked fee.

03

Prospecting License cum Mining Lease

Online submission with acknowledgement and GRAS-linked fee.

How the LOI process works

Six stages, from registration to a system-generated Letter of Intent and compliance verification.

  1. Step 01

    Register & KYC

    Sign in with mobile OTP and complete one-time applicant KYC.

  2. Step 02

    Submit application

    Choose mineral, area and type, upload the required documents.

  3. Step 03

    Pay fee via GRAS

    Generate the challan and capture the GRN and CIN against your application.

  4. Step 04

    Departmental scrutiny

    Officers verify documents, raise queries and schedule field inspection.

  5. Step 05

    Letter of Intent

    On approval, a system-generated LOI with conditions is issued for download.

  6. Step 06

    Compliance & lease

    Upload clearances and security deposit; the department verifies for lease execution.

Department notices

  • Revised application fee for minor mineral quarry permits

    No. F.7(2)-IND/MIN/2026

    10/06/2026

  • Mandatory online submission of LOI applications from this quarter

    Circular No. IND/LOI/14

    02/06/2026

  • GRAS integration for security deposit payments now live

    Notification No. IND/GRAS/09

    21/05/2026

Ready to apply?

Keep your land record, identity proof and sketch map ready for upload.

Start your application