Statutory reporting • DGMS Circular (Coal) No. 04 of 2017DEMO SYNTHETIC
DGMS Statutory Reports & Shift Handover Logbook
Demonstration format for periodic ground stability certificates and shift logbooks structured under CMR 2017 Reg 112 guidelines (Demonstration Data).
Statutory filings
2 Certificates
Form-IV Ground Stability Register
Shift handovers
All Demo Records Signed
Overman & surveyor double-sign-off
Governing standard
CMR 2017 Reg 112
Mandatory depillaring limits
Colliery leasehold
Bhowra-West
BCCJ / Dhanbad Region #2
DGMS Form-IV Ground Stability Compliance Filings
Official records prepared for DGMS Directorate of Mines Safety (Eastern Zone)
| Certificate # | Panel code | Filing date | Max slope (mm/m) | Max strain (mm/m) | Max disp (mm) | Authorized signatory | Condition | Actions |
|---|---|---|---|---|---|---|---|---|
| DGMS/JHR/BW/2026/Q3-01 | P-101 (North Working) | 2026-09-15 | 1.8 / 3.0 | 1.1 / 2.0 | 18.5 mm | Dr. A. K. Sengupta (Administrator) | Normal | |
| DGMS/JHR/BW/2026/Q3-02 | P-103 (Central Seam VII) | 2026-09-18 | 2.6 / 3.0 | 1.6 / 2.0 | 29.2 mm | Rajesh Kumar (SafetyOfficer) | Advisory |