NO: MSE-29022|30446|2020|MSE(HQ)                                                                                                                                                             Dhanbad, Date: 25.06.2020

DGMS APPROVAL NO.-M_54308/2

From

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

To

V.K. AGRAWAL, CDET EXPLOSIVE INDUSTRIES PVT LTD, CHAITANYANAND HEIGHTS , 78 SHIVAJI NAGAR
Maharashtra, nagpur, NAGPUR, 440010

Subject: Approval of Permitted Copper Coated Instantaneous Electric Detonators (CDET Electra-P) for use  in belowground coal mines/seams of third degree gassiness manufactured by M/s CDET Explosive Industries Private limited, Nagpur – Renewal thereof.

Sir,

Please refer to your letter No.VKA/DGMS/2019-20/0 321 /HD dated 15.02.2020, and online application ID No. 20446 dated 08.02.2020 on the above subject.

In view of satisfactory performance report of the detonator during the approval period , I, by virtue of powers conferred upon me under Regulation 2(zu) of the Coal Mines Regulations, 2017, hereby renew the approval of Permitted Copper Coated Instantaneous Electric Detonators (CDET Electra-P) for use in belowground coal mines/seams of third degree gassiness manufactured by you for a period of five years i.e. from 10-04-2020 to 09.04.2025 subject to strict compliance of the conditions stipulated vide this Directorate’s letter No. S 66021/10/2015-Genl/ P-50 dated 10.04.2015.

Further Regulation 2(23) of the Coal Mines Regulations, 1957 of the said letter shall be read as Regulation 2(zu) of the Coal Mines Regulations, 2017.

Yours Sincerely,