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| NO: M-29020|62636|2026|Mechanical(HQ) |
Dhanbad, Date: 17/02/2026 |
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| Approval No. Mech-142101/2026/01 |
| From |
Director General of Mines Safety
Directorate General of Mines Safety,
P.O & Distt: Dhanbad - 826 016. |
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| To |
SRI N.V.K. SRINIVAS, ANDHRA PRADESH HEAVY MACHINERY AND ENGINEERING LTD, KONDAPALLI KRISHNA DISTRICT
ANDHRA PRADESH, KRISHNA, VIJAYAWADA, 521228 |
| Ref:- CIMFR test report nos. mentioned in Annexure-B. |
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Sub: Renewal of Approval for Man Riding Chair Lift System manufactured and supplied by M/s Andhra Pradesh Heavy Machinery and Engineering Limited installed at SRP 1 incline (from “Surface to Manway Dip/5L/No.3B”) in Srirampur Area of The Singareni Collieries Company Limited.
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| IDENTIFICATION MARK |
Application Code: Mech-142101/2026/01 BIS License: undefined
Equipment Name :Man Riding Chair Lift System
Validity StartDate: 20/12/2026 Validity EndDate:19/12/2031 |
| Dear Sir/Mam |
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1. Please refer to (i) your online application made vide ID: 62636 dated 01.12.2025, (ii) Regular Approval vide : No. Mech (HQ)/ APP/ MR-CL/ APHMEL/ 903 dated 20.12.2013, (iii) Previous Renewal vide Mech-142101/2021/10 Dt. 25-02-2021(M-29020|30515|2020 |Mechanical (HQ)), (iv)Location Amendment vide No. M-29020|62021|2024|Mechanical (HQ)Dhanbad, Dt. 19-09-2024 & other documents submitted on this Subject.
2. In exercise of the 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, I hereby renew the validity of approval refer Para1(iii) to use Man Riding Chairlift System working at SRP-1 incline (from “Surface to Manway Dip/5L/No.3B”) in Srirampur Area of of The Singereni Collieries Company Limited for a period of five years i.e. upto 20.12.2030 subject to the conditions mentioned in Ref. Para 1(ii), 1(iii), 1(iv) and the following additional conditions.
(i) Man riding Chair Lift System shall be maintained as practicable as per IS 17242:2019
3. The application for renewal of approval shall be made online at least 90 days before the date of expiry of this approval. |
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| Your Faithfully, |
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(UJJWAL TAH)
Director General of Mine Safety - (HQ)
Date : 17/02/2026 |
| THIS IS A SYSTEM GENERATED DOCUMENT, DOES NOT REQUIRE ANY SIGNATURE. |
