NO: E-29021|62267|2025|Electrical(HQ)                                                                                                                                                                                                                                                                                                                                                                                                                                                     Dhanbad, Date: 03/06/2025

                                                                                                        DGMS APPROVAL NO.-E_62267/6

From

Director General of Mines Safety
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016.

To

HITENDRA KULKARNI, KULKARNI PUMPS PRIVATE LIMITED, PLOT A-100, PHASE-1, MIDC, DOMBIVLI
Maharashtra, KALYAN, KALYAN, 421203

Subject: Approval under Regulation 208(3) of the Coal Mines Regulations, 2017 for Flameproof/ weatherproof Monobloc Pump, Jalrani Brand Model KS 2610 (FLP), rated at 7.5 KW, 440V/550V, 2 Pole manufactured by M/s. Kulkarni Pumps Pvt. Ltd., Maharashtra conforming to IS/IEC 60079-1:2014, IS/IEC 60079-0:2017 and IS/IEC 60529:2001 (Reaffirmed 2013) for use in belowground coal mines in India– Renewal thereof.

Sir,

Please refer to your online application No. E-29021/62267/2025/Electrical (HQ) dated 09/03/2025 on the above subject and test report no. IN/CIMFR/TR21/R/2119 dated 11/10/2021, BIS Licence no. CM/L-7800028914

and other documents submitted therewith in this regard.

I, in exercise of powers conferred upon Chief Inspector of Mines (also designated as Director General of Mines Safety) under Regulation 208(3) of the Coal Mines Regulations, 2017, hereby renew the approval

 (DGMS Approval No. 729 of 2017) granted vide this Directorate's letter No. 624/1667/EHQ dated 29.12.2017 for a further period of Five i.e. up to 12/05/2030 for use in belowground Coal Mines.

The conditions mentioned in the original approval and subsequent renewal letters, if any, shall be strictly complied with and the test reports of all the electrical items covered under this approval.

The application for renewal should be made at least three (03) months before the date of expiry of the approval.