INDIAN BUREAU OF MINES MINERALS DEVELOPMEMT AND REGULATION DIVISION MCDR inspection REPORT Chennai regional office

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1 INDIAN BUREAU OF MINES MINERALS DEVELOPMEMT AND REGULATION DIVISION MCDR inspection REPORT Chennai regional office Mine file No : TN/PBR/LST34MDS (i) me of the Inspecting : Officer and ID No (ii) Designation : (iii) Accompaning mine : Official with Designation T028 ( ) TPHALTHURAIRAJHEN Assistant Mining Geologis SRIKAMARAJ Mine code : 38TMN (iv) Date of Inspection : 09/03/2017 (v) Previnspection date : 18/06/2007 PARTI : GENERAL INFORMATION (a) Mine me : VAYALAPADI (b) Registration NO : (c) Category : B Manual (d) Type of Working : Opencast (e) Postal address State : TAMIL DU District : PERAMBALUR Village : VAYALAPADI Taluka : KUNM Post office : VAYALAPADI Pin Code : FAX No : Phone : (f) Police Station : (g) First opening date : 01/12/1998 (h) Weekly day of rest : SUN 2 Address for : correspondance 3 (a) Lease Number : TMN0652 (b) Lease area : 101 (c) Period of lease : 20 (d) Date of Expiry : 14/10/ Mineral worked : LIMESTONE Main

2 2 5 me and Address of the Lessee : TVL GOVINDARAJAPATIM OLAPADI POST KUNM TALUK PERAMBALUR DIOSTRICT PERAMBALUR TAMIL DU Phone: FAX : 6 Date of approval of Mining : Mining Scheme rule 12 MCDR1988 Plan/Scheme of Mining Mining Scheme rule 12 MCDR /01/ /07/2013

3 3 PART II : OBSERVATION/COMMENTS OF INSPECTING OFFICERS Exploration : SlNo Item Proposals Actual work Remarks 1a Backlog of previous year it is mentioned that seven diamond core bore holes of 100 mm dia to a 300 depth from the present depth of bottom working pit, during the first year period of schemeof mining, whereas this exploretion work has not been carriedout during the period of mining plan four core holes a depth of about 200 m 1b Exploration over lease area for geological axis 1 or 2 Axis1 Axis1 1c Exploration Agencies and Expenditure in lakh rupees during the year 1d Balance area to be explored to bring Geological axis in 1 or 2 1e Balance reserve as on 01/04/ ts of Rom and Ts of recoverable reserves ts of Rom and Ts of recoverable reservers Development : SlNo Item Propasals Actual work Remarks 2a Location of development wrtlease area from 100RL 59 m Rl As propoved from RL 100 m RL 59 m

4 4 2b 2c 2d 2e Separate benches in topsoil, overburden and minerals (Rule 15) Stripping ratio or ore to OB ratio Quantity of topsoil generation in m3 Quantity of overburden generation in m3 Separate proposals 1: TS manual separately 1:005 as PROPOSED 2f General remarks of inspecting officers on development of pit wrt type of deposit etc development carried out as proposed development carried out proposed as Exploitation: SlNo Item Propasals Actual work Remarks 3a 3b 3c 3d 3e 3f 3g Number of pit proposed for production Quantity of ROM mineral production proposed Recovery of sailable/usable mineral from ROM production Quantity of mineral reject generation Grade of mineral rejects generation and threshold value declared Quantity of sub grade mineral generation Grade of sub grade mineral generation Entire ML area = TS, =94188, =18138 TS 95% 907 ts for and 878 ts for AS proposed Toyal mineral reject from upto =15898 Ts Total mineral reject from up to ts AS proposal Annual production is within approved limits

5 5 3h 3i 3j 3k 3l 3m 3o 3p 3q Manual / Mechanised method adopted for segregating from ROM Any analysis or beneficiation study proposed and carried out for sub grade mineral and rejects Provision of drilling and blasting in mineral benches Provision of mining machineries in mineral benches Whether height of benches in overburden and mineral suitable for method of mining proposed in MP/SOM Total area covered under excavation/pits Total area put in use under different heads at the end of year Production of ROM mineral during the last five year period as applicable General remarks of inspecting officers on method of mining etc MANUAL METHOD By using jack hammer Yes bench height as 25m height and width 0890 ha mining=0890 ha,roads=0050 ha Year in tonnes = ts, =94188 ts, =18138 ts, =17550Ts MANUAL METHOD Qty year = ts =89478 ts, ts =16673 ts production within the approved limits Solid Waste Management Dumping: SlNo Item Propasals Actual work Remarks

6 6 4a 4b 4c 4d 4e 4f 4g 4h 4i 4j 4k Separate dumping of topsoil, OB and mineral rejects (Rule 32,33) Location of topsoil, OB and mineral reject dumps Number of dumps within lease area and outside of lease area Location of dumps wrt ultimate pit limit (Rule 16) Number of active and alive dumps Number of dead dumps Number of dumps established Whether Retaining wall or garland drain all along dumps are there Length of Retaining wall or garland drain all along dumps Number of settling ponds Specific comments of inspecting officer on waste dump management No top soil dump, but one waste dump which materials are used as parapet wall Barren area on north eastern side 01 North eastern side 01 One Yes 190 m As proposal Barren area on north eastern side Maintained as proposed maintained as proposed 01 Applicable Maintained as proposal proposal given Proposal being followed is adequate followed Gievn being adequate is Solid Waste Management Backfilling: SlNo Item Propasals Actual work Remarks 5a Status of part or full extraction of mineral from mined out area before starting backfilling

7 7 5b 5c 5d 5e Area under backfilling of mined out area Concurrent use of topsoil for restoration or of mineral out area (Rule 32) Total area fully reclaimed and rehabilitated General remarks of inspecting officers on backfilling and reclamation etc Mine has reached economical depth Progressive Mine Clousre Plan: SlNo Item Propasals Actual work Remarks 6a 6b 6c 6d 6e 6f 6g 6h Whether Annual report on PMCP submitted on time and correctly Rule 23 E(2) Area available for (ha) afforestation done (ha) No of saplings planted during the year Cumulative no of plants Any other method of Cost incurred on watch and care during the year Compliance on reclamation and by backfilling (i) Voids available for backfilling ( Lx B x D Yes 75 nos of saplings planted Rs 1500/ ANNUAL RETURNS SUBMITTED 50 nos Planted About 75 nos of saplings planted RS 1500/

8 8 6i Compliance on reclamation and by backfilling (ii) Voids filled by waste / tailings 6j Compliance on reclamation and by backfilling (iii)afforestati on on backfilled area 6k Compliance on reclamation and by backfilling (iv) Rehabilitation by making water reservoir 6l Compliance on reclamation and by backfilling (v)any other specific means Yes Water reservoir 6m Compliance of of waste land within lease (i)afforestation 6n Compliance of of waste land within lease (ii)area (ha) 6o Compliance of of waste land within lease (iii)method of 6p Compliance of environmental monitoring (core zone and buffer zone) Being monitoring periodically

9 9 6q General remarks of inspecting officers on PMCP compliance and progressive closure operations etc Proposal are adequate AR report on PMCP is due for submission Mineral Conservation: SlNo Item Propasals Actual work Remarks 7a 7b 7c 7d 7e ROM Mineral dispatch or gradewise sorting within lease area Method of gradewise mineral sorting ie manual or mechanical Different grade of mineral sorted out at mines Any beneficiation process at mines General remarks of inspecting officer on Mineral conservation and beneficiation issues ROM mineral Manually All gradea & sizes are being recovered AS proposed ROM mineral AS proposed manually AS proposed AS proposed All grades & sizes are being recovered Environment: SlNo Item Propasals Actual work Remarks 8a 8b Separate removal and utilization of topsoil (Rule 32) Concurrent use or storage of topsoil no generation

10 10 8c 8d 8e 8f 8g 8h 8i Separate dumps for overburden, waste rock, rejects and fines (Rule 33) Use of overburden, waste rock, rejects and fines dumps for restoring the land to its original use Phased restoration, reclamation and of lands affected by mining operations (Pits, dumps etc) Baseline information on existence of plantation and additional plantation done (Rule 41) Survival rate Water sprinkling on roads to control airborne dust General remarks of inspecting officer on aesthetic beauty in and around mines area Separate dumps are proposed No Proposal _ AS proposed 75 Nos of saplings planted 80% Being followed Greeenary developed along with lease boundary Compliance of Rule 45: SlNo Item Propasals Actual work Remarks 9a Status of submission of Monthly and Annual returns MR submitted regularlly ANNUAL RETURNS SUBMITTED

11 11 9b 9c 9d 9e 9f 9g 9h 9k Annual return for information on Mining Engineer, Geologist and Manager land use pattern for area under pits, reclaimed area, dumps etc afforestation mineral reject generation (Grade and quantity) ROM stock and/or graded ore sale value, Ex Mine price and production cost fixed assets mining machineries mining mate employed mining =0890 ha roads=0050 ha Afforestation=0015 ha 75 nos of saplings planted greennary developed along with the lease boundary

12 12 Details of violations observed during current inspection and compliance position of violation pointed out Violation observed Show couse position Rule NO Issued on Compliance on Rule NO Issued on Compliance on Date : (TPHALTHURAIRAJHEN) Indian Bureau of Mines

INDIAN BUREAU OF MINES MINERALS DEVELOPMEMT AND REGULATION DIVISION MCDR INSPECTION REPORT. Bangalore regional office

1. Mine file No : (i) Name of the Inspecting : Officer and ID No. INDIAN BUREAU OF MINES MINERALS DEVELOPMEMT AND REGULATION DIVISION KNT/CTD/MN/112/BNG (ii) Designation : (iii) Accompaning mine : Official