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GOVERNMENT OF ANDHRA PRADESH DEPARTMENT OF MINES & GEOLOGY -0O0- From To D.Nagaraju, M.Sc., M/sA.P.M.D.C Ltd.j Dy. Director of Mines & Gedogy, 6-2-915, H MWSSB Premises, Kadapa Region, KADAPA. Rear Block, 3^ Floor, Khalratabad, HYDERABAD -500 004.
Sir, Sub:- Mines and Quarrfes - Submission of draft mining Plan for approval - Applied by M/s APMDC Limited prepared by 9i L. Sudhakar, RQP, Regd NO: RQP/DMG/AP/18/2035 pertaining grant of mining lease for grey Barytes & Black Shale along with Dolomite over an extent of 114,140 Hec, in Sy.No. 38,39, 40,41 etc,, Mangampeta village, Obnlavarlpalli mandal, and Sy.no. 490/1 of Govintfampaltl village and Sy, No, 1661/1 of Anantarajupeta village of Railway Kodur mandal, Kadapa District - Regarding - Approved -Reg.
Ref:- 1} Proc.No.28594/RQP/2001, dt:08.02.2016 of the DMG, Hyderabad. 2) Letter dt;27,li,2015, along with draft mining plan from the applicant 3) G,O.Ms.No,56 of Ind & Com (Mines-Il) Dept., dt:30,(M.2016. , 4) Lr.No:345/MP/KDP/20l6, dated: 13.05,2016 of the Dy.DMG, Kadapa. 5) Ljr.No.APMDC/M.Pet/DOL/2015-16/497, dt:23.05.2D16 along with six sets of fair copies of mining plan from M/s A.P.M.D.C Ltd., I * # * # , In exerdse of the powers conferred, the Government Issued Memo
No,7674/MIne£JII(l)/20l4, Dated: 03.02.2016 of Ind. & Com., (ME) Dept., and Procgs.No.28594/RQP/2001, dt:08.02.2016 of the Director of Mines and Geology, Hyderabad and as pa* tine amendments issued to the A.P.M.M-C Rules, 1966 vide G.O.Ms.No.56 of IndB Com (Mlnes-II) Dept., dt30.04.2016, I hereby approve the Mining Plan of M/s A.P.M.D.C Ltd., prepared by Sri, LSudhakar, R.Q.P for Grey Barytes, Black Shale and Dotomlte over an extent of 114.1400 Hectare in In Sy.No. 38,39, 40, 41 etc., Mangampeta village, Obolavaripalli mandal, and Sy.no. 490/1 of Govindsmpalll village and Sy. No. 1661/1 of Anantarajupeta village of Railway Kodur mandal, Kadapa Dtetrtct This approval Is subject to the following conditions/
1) This Mining Plan ( Including Progressive Mine Closure Plan } is approved without prejudice to any other laws applicable to the mine area from time to time whether made by the Central Government, State Government or any other authority.
2} it is dan'fied that this approval of the mining plan does not In any way imply the approval of the Government in terms of any other provisions of the Mines and Minerals (Development and Regulation) Amendment Act, 2015 and any other laws induding the Forest Conservation Act, 1930.
3} The approval authority does not owe responsibility with regard to recovery factor of mineral and assessment of reserves, any erroneous certification made by the R.Q.P. if any, since the evaluation is done on random basis.
4) The Mining Plan is approved subject to strictly adhering to the relevant Regulations of MMRf 1961 and obtaining prior permission from the Director General Mines Safety whenever and wherever it is required.
5} The applicant/.lessen shaii safeguard the structures, public buildings, roads, railway line, eiectric line and water bodies exists!f any aS^rreyOfmnns-teg&PS? ofMMR,
6) Provisions of the Mines Act, 1952 and Rule and Regulations made there under induing submission of notice of opening, appointment of Manager and other statutory officials as required by the Mines Act, 1952 shall be compiled wRh.
Contd.,2 I 1-
7) Gearance/Consent/No otrfection from Ministry of Ertvlronment & Forest, Centra/ Pollution Control Board, State Pollution Control Board as applicable in this case should be obtain. A Cbpy of the same should be submitted to this office with a period of one month from the date of approval, failing which the approval shall be deemed to have withdrawn.
8) In case the Mining Lease falls within a radius of 10 Kms of Nadonal Park / sanctuary, recommendations of NBWL have to be obtained as per the Order of Honble Supreme Court of in LA No.460/2004.
9} The approval authority does not owe responsibility with regard to erroneous cerhficatfon made by the R.Q.P if any and approval is tentative subject to modification of new findings at a later date as per the previsions of Rules rnfbrce, since the evaluation is done on random basis. . .
10) If anything is found to be concealed as required by the Mines Act in the contents of the approved Mining Plan / Scheme and the proposal lor rectification has not been made or if at later stage the information furnished in the document to be incorrect or misrepresentation of facts, the approval shafi be revoked with immediate effect
End: (2 copies of A.M,P.}
1) TTie Director of Mines & Geology, Hyderabad for favour of kind information. 2) Ttie Zonal Joint Director of Mines and Geology, Kadapa for favour of kind infomnadon 3) Hie Regional Contrdler of Mines, IBM, Sultan Bazar, Hyderabad for information. 4) The Director of Mines Safety, Hyderabad for favour of tend Information.
Copy to the Asst. Director of Mines & Geology, Kadapa along with A.M.P. Copy to SriLSudhakar, R.Q.P., Hyderabad for information. mining ptmm s FOR ■. . .1 - i. i KEY BARYTES, BLACK SHALE «i DOLOMIT LMJ {Undftr Hure 7 A 01) OF A.P.M,I1C t1u^1{f6e) 3!; For an extent of 3.14.14 Ha In 5v*Hoi.3M4|4tyH- m W Ohulavarlpany Handal and Sy.No^4dO/i of pall m . i. SykNoFlfi61/l of Anentat^fupet* ylBago af fdni^^n . i.j! VSR Kadapa Dtotrlcb Andfira Pradittfi
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GEO SPARK (i SOLUTIONS
The jpoufid realllle^. MINING PLAN
FOR
GREY BARYTES, BLACK SHALE & DOLOMITE MINE
For an eKCftnt of 114.14 Ha In Sy.Noa.38,39,4(1,41 etc-, of Mansampet village, Obulavar)pally Hendal and SVnND,490/l of Govlndampalll village ft Sy.Nt). iftfii / l qf Anantarajupeta village of railway Koduru Handal YSR Kadapa District, Andhra Pradesh
MECHANIZED OPEN CAST MINE (JA' CATEGORY)
(Under Rule 7 A{ll) OF A.P.M.MX Rules.1966)
a
THE ANOHRA PRADESH MINERAL DEVELOPMENT
CORPORATION Ltd
M.No: 6-^315, 3rd Floor, Rear Block, Hyderabad Metropolitan Water Supply & Sewerage Board (HMWSSH Building) Khairthabad, Hyderabad - BOB 004
At
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■v CEO SPARK \ '** i 4 Q SOLUTIONS '! 5 C r The ground realities - ■- V1 r 7*7" 1 HMO.3-16 18 i fl .
Shakti Sa\ Nagar.MaNapur
Ha bfiiguOa rHycJer^ bad ■ 500 076
PH:99S9034763 Mining Htm for Gfley Bsfytes# B/scA Sfrate afcrtg mff? Dpfom/te Mtpeof Mfy. AFAfDC L/m/tad
CERTIFICATE-I
It is certified that the Progressive Mine Closure Plan of Grey Barytes & Black Shale along with Dolomite Mine of M/$ APMDC LIMtTED, located over an extent of
114.1 hectares in survey number 36.33,40,41 etc., of Mangampeta village.
Obdavaripalli Mandat and survey nijmbeM90/1 of Govirtdarnpalli village and survey number-1661/1 of Anantarajupeta village of railway KoduruMartfat, VSR Kadapa district, Andhra Pradesh, compiles with all statutory rules. Regulations, Orders made by the Central or State Government, Statutory organisations, Court etc.. which have been taken Into consideration and wherever any specific permission is required the lessee will approach the concerned authorities.
The information furnished in the Progressive Mine Closure Plan is true and correct to the best of our knowledge and records.
For Mys APMDC Limited
(Nominated
Place; Hyderabad Date:
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''' kQEf>\tO/A 0™ Spark Jlpivtiuftf;, /f/divahru! for Grvy QaryMsS 3£xA SAafeafctf® mth Petprn/fe Atin^of M&. ARM DC L imttdd
CERTIFICATE - II
The provisions of Mines Act, Rules and Regulations made there under have been observed In Grey B&rytes & Black Shale atong with Dolomite Mine of Mte APMDC
LIMITED, located over an extent of 114,14hectares In survey number
38,39,40.41010, of Mangampeta village. ObuLavaripalli Mandal and survey
numiier-490/1 of Govindampalli village and survey number-1661/1 of Anantarajupeta
village of railway Koduru Mandal, YSR Kadapa district Andhra Pradesh where
specrftc permissions are required, the applicant will approachf the D.G^M.S. Further,
Standards Pre son bed by DGMS In respect of Miners Health will be strictly
implemented.
The information furnished In the mining Plan is true and correct to the best of our
knowledge-
ForM/s ARM PC Llmlie< (Nam IneteaO^nwV^
Place: Hyderabad
Date;
pwfi i 15
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Paste RQpm\tGfA rnmoi* ij CERTIFICATE-III Thra is to certify that the provisions of Mineral Conservation and Devstopmenit Rules. 1983, have been observed in Grey Barytes & Black Shale along with Dolomite Mine of M/$ ARMDC LIMITED, located over an extent of 114,14hectare5 In survey number 38,39,40,41010.. of Mangsmpeta village, Obiiavaripalli Mandal and survey number-490/1 of Govindampalli village and survey number-l 661 of Anantarajupeta village of railway Koduru MandaL VSR Kadapa district, Andhra Pradesh and wherever specific permissions are required, the applicant will approach One concerned authorities of D.D.M&G, Kadapa for granting the permissione. The intonnatlon furnished in the mining Plan Is true and correct to the best of our knowledge- Place: Hyderabad y HOP Date: 4 ^ ■:■ ■ Ir (..vifoSftiffiBkitr RQr/tM&4Mfr'2(ll5 t'.VrT tyark Sidyfit'Tt. ffytivrahwl Mining Pisn /br Grey BafytesZ Sfeiofr Shaie atong wtifi Dofo/nte Af/flBpf iW/j. APMOC Limifed DECLARATION Certified that the Mining Plan has been prepared in oonsuttation with me and 1 have l understood Its contents and agree to implement the same in accordance with Law. For M/s APMDC Limited (Motnir Place: Hyderabad Date: s SL^ ; )$} viv*&r ^ V } ufFjlSiidfitihtir fitpe R(}F/D\fGA P/li2t}?5 ) OtV Sflift Si/lkllirri.v, Hy'JrmhiiJ Afjnrn$Pfen fa G&y GaqdasA etong WllfJ Dotormte Afoieof Mi. APMQC Um>ttx} Table of Contents InmdUCtlQn. jllllujbllujjj-lujjjj-lllll.jjj LL , in-i-irrrrn-i-i-i-iB-rrr.-i-i-i-i-irrr. innarrn n-n-rrr.nnnn-rr. ---rrrrinnnnBrr. in 1.0 GENERAL 5 2R LOCATION AND ACCESSIBILITY 6 3.0 DETAILS OF APPROVED MINING PLAN i SCHEME OF MINING {if any) 10 PAKT-Ar., 11 GEOLOGV AND EXPLORATION: 9. Ggofggyr 11 1. TopogrgpFiy: 11 Dreirtaae fiatterr: nrr..annnr...... na...... ■■■■■...... aa...... ua.....aar...... a.....ijbb.....ibbb. 1 1 Vajjaiatiori 12 CllmatB 12 Rakifall dala of the area applled/nnintn^ Fease ema 1L Brief descrpSions of Reptonof Geology v/Hfi refoiwiw to area 12 Delatied dascripifon of geotogy of Jha taase ma. 14 toamg ofprospecfing fyxpipr&tiQn agency. ■ n■ ■ r r ■ ■ ■ ■ ■ ■ j■ ■ ■ ■ ■ ■ ■ ■ i■ ■ iJfV 16 of prQapaclirigfexptorBtron already cerrod wf; . ,\^A 146 Tba surfac* pian of iha iaas# araa : ifl The QOQfogrc&igeoioQicai pian of thetoo loasokasawa ma : IS Tfre Qaofogfcal wctlcins; f. 16 Proposed ExpforBtion: IS Resefvws ar»d Rflsaunces as per UNFC 18 Dat&ued cafpuiation of rasBrvBifie$ovrces Paptfr wise 24 Minersi ReservasJResQurcesjMT} 25 MINING. U J J JLLLU J J J iTJ A OPEN CAST MINING: 2T I. Briefly drocribe Uie BKlstiog ae well as propoRed method for excavallon wfclh all design pareirHSterg irdicaiirg oo plans /sections 27 II. Yearly pi-wtse deveiopn^em plan propoaad lor rrtjct Fwe yam: 31 til. Individual year wtee devetopmeat plans and sections showing pit layoirts: ££ IV. Describe briefly giving salient features of (tie proposed method of working Indicating Category of mine , , , , , a-- ■ ■ .-a-. a a j a 33 V. Describe briefly the layout ol mine workings: 39 VI. ConcepEual Mine planning 39 B. UNQERGftQVND MINING 43 PfllN^Z BBBBBBr. . IBBBBBBBB. . IJBBBB. . IBBBBBB. IJBBBBBL. IJJBBBBBBL. IJJJBBBBL. IJBBB. L. IBJBBBLL. IJJBBLL.JJJJLLL. IJJJ.LL. . IJB.BLBL. 44 a. Minimum and maximum depth of water table based on observalions from neorfaywois and water bodies 44 b. MB«lmum and Minimum depth of Workings 44 c. Ouentity end quality of weler likely (□ be enccunlered, the pumping arrangements and places where the mine water is finally proposed to be discharged 44 d. Regional and local drainage pattern 44 YvHtiSnJftitttil-^ LO f 13 5 U OH 3 K 3 T fagi* f/*.t ttQWD-WWA/V/S/?flBQP/DMGAP> 1 ?0 ' ? {kv Spark SrfmMHMi&'Hhlti. Snawhi 3ai Nagaf- Maliapur Hyderabad - Mobile : 9939034763 MMtg Pfm for Gray SarytssA SfecX S/wto akkiQ wth CtvbmtJe MirMOf' At/s. APMDC Limited LIST OF ANNEXURES S.No. Dfttalla of Annexune Annaxure No. Copy of Memo,No.5e35/M,lfl(2)Z015 tetter 2 Copy of BoreholeB logs drilled by APMDC LTD Copy of chemical analysis report Blasters License Explosives License 6 I Copy of Regular Emplayment details Photo Album 8 Environmental base line data G RQP Certificate of Mr.LollaSudhakar W. > ft){ raft? J/7.* Woci"el?9&3fl03<763 Minmg Pian /hr Btack Shafo atortg writ) Dokxviis Mtftoof M&. APMDC Umifad STACKING OF MINERAL REJECT JSUB GRADE MATERIAL AND DISPOSAL OF WASTE... *5 USE OF MINERAL AND MINERAL REJECT. A. Requtement of end-u&e Jndustiy 47 G. Charges propoeed In the use of mineral, If any, wttfi reasons: 47 C. Changes in the speotflcatJon, If any. imposed by the usar industries and I or speofioaUon reciuired in case of new user indusbles. If any, lo be given: 47 D. Efforts made for utilisation of sub^grade mineral Including fines: 47 PROCESSING OF ROM AND MINERAL REJECT 49 A. If processing t benefldatlon of the ROM or Mmerei Reject is planned to be conducted, briefly describe nature of proceEsing i benaflcietion. This may indicate size and grade of feed moteriaf end concentrete (finished markfllable producl}. recovery etc 4& B- Explein (he disposal method for tailings or refect from the processing planl 4& C Quanrtrty and qualify of takings /refect proposed to be disposed, size and capacity of tailing pond, inxk effect of such tailings, if any, wtth process adopted to neutralize any such effecl befOra their disposal and dealing of excess water from the laiiings dam 4B □, Specify quantity and type of chemicals If any to he u&ed In the processing ptant 49 E. Specify quantity and type of chemicals to be stored on site j1 plant 4fl F. Indicate qucnlity (cum per day) Of waiter required for mining and processlngand sources of supply of waiter, disposal of water end enlent of recycling. Weler balance chert may be given, ..48 T. OTHER. A. Site Services 49 G. Employmwit Potential 50 8. PROGRESSIVE MINE CLOSURE FLAN 51 &1. Environment Base Ffnt Information: The etatue of tha base line Information af..u 51 B,2, Impact Assanrwit: WJ Progressive Reclamation Plan: — 99 Disaster Management and Rlak Asseeament: 99 9,9. Can & Maintenance during temporary Dlecontlnuanoe:. i — rrrrr-i-i-i. 99 9.9. Financial Assurance: UJJe9 9,0. Plan & ; 5 $ ^T^- Sect lone:..- PAKT B VT 1Dj0 Certlflcatss / Undertakings/ Consents H l% ' ' 'PI i tS n tih tik tif 4 fitgr 7-'"> &&l'/i?MG/Ar/fS/2{H KOF'Dl -' ' -'' M"' 1 lL C/jv Spark Saiutitmiy fitl" f - Mootle ■ 3D5tI'"' Mining Pfan far Gmy BarytesA BfacA Stiaie efong witti Poiomite Mineof Ai's AP&fDC Limiteij LIST OF PLATES SMo. DESCRIPTION PLATE NO, SCALE Locatior Plan Not to Scale Key Plan 1 1 50 Lease Sketch Surface Plan 1 :5000 Gedegical Plan 1 .5000 Geological Cross Sections 1 :5000 Mine Lay-Qut Plan-I81 year VIIA 1:5000 Mine Lay-Out Plan- Z1*1 year VI IB 1 :5000 Mine Lay-Out Plan- S™1 year V1IC Mine Lay-Out Plan- A*1 year VIID 1 : 50 Mine Lay-Out Plan- B*1 year 1 :5000 Reclamation Plan 1 : 5000 Conceptual Mining Plan 1 : 5000 Financial Assurance Area Plan 1 :5000 Environment Plan 1 :10000 Bore lltho logs plan a S u u *1 ^ " ■ 'wianapu' H^anaa- S/^'6 The MMng plan 1$ Appmed- MirtitiQPtiiti far Gray GarytesA Btack StTefeetong wtihDatarftilB indicated lif^l Introduction: 10 GENERAL vs.s-\ a) Name of epplicanl fleswe Mfe. APMDC LIMITED Address MangampetSarytss Projecl M/s. APMDC LlMfTED, Mangampeta (V)hObulGvahpa1le{M) Dislrict YSR Kadapa Stale Andhrs Pradesh Pincode 516 106 Phone Number 06666-246242,246243 E-Mail id Status of appicant/lessee Public Liaited Company Mheral(s) which Is / are Included Not Applicable in the prospecting license (For Fresh grant) MlneraKs) which is t are Included Grey Baryles& Black Shale 6 Dolomite in the letter of Intent f lease deed Minerals) which is the applicant /lessee Intends to mine Name of Recognized Person under rule 22C of MCRr19G0 or a Person employed under clause (c) of Sub rule (1) of rule 42 of MCDR 19&S(Applicable for Scheme of Mining onlyjpreparing Mining Plan Address 3-14-1 fl. SHAKTH1 SAI NAGAR, MALLAPUR HYDERABAD-500076 Phone 040-27640485 Mobile 9059034763 E-Mail Registration No, RQP/H YD/310/2014/A Valid upto 10™April 2024 la Sodhakar jurfuuL. i maw i r LcffttStiJfiit,Ujiliffa, 14.13, ^,haMri Sai Nagar, Pugi? i-jr Rdy/DMC/Ai^ t APPROVGQ fJec Spurk SoiuSt 'v" (EkiuaAiuutiK Deputy Director of Mliwi 1 GmataOf, KHtapa Regnr. KtCopa Mining PLin fof Grey BsryfesA Btack Shafe atong mtfr £k>tor7i!t& Mtnoof Mft. APMBC Lfm/led □ ACCESSIBILITY a) Lease Dalails Name of mine Grey Barytes, Black Shale & DotomHe Mine LaMong of any boundary pgint Latitude : 14"0l46.72" to Longitude: 70'iei41.4&,,ta □ate of LiJi 1S.05.2015 Perlodi'Explry Dele 50 years from the date of execution of the mining lease. Name of leaseholder M/s APMDC LIMITED Postal Address Mangampe1Baryte5& DokHnites Project M/s. APMDC LIMITED, M3ngafnpela(V},CbLilafvanpanfl{M) YSR Kadapa (D), Andhra Prad Pin:516 tOE Phone Number 08566-246242,246243 i office Numbers 040-23383614,233231 fi Forut ArutHi) Non-forwl (^Reserve Forest N3 {i)Gov|. w«le lertd 114.140 (11 Protected Forest N3 (iijGovt (irfialng Land NIE (liiTiVifct life sanctuary Nil tiiilPvtAgricdlure Irriseted (iv)Blrd Sanduary Nil Larxl (v)OttHrs(spoc(fy} tiviPvt^flfiodtiirer»n-ird9 ated larnt. {vJPvl. Other land (Patta). (vl) Odierstsfiedfy) Tfital 114,140 Ha Total lease area /applied area 114.140Ha District & State YSR Kadapa, Andhrapredesh TakJka Obulavaripate, Railway Kodum Villages Mangampeta, Govtidampalli and Anantarajupeta. Whether the area faHs under NO Coastal Regulation Zone(CRZ) Existence of public road/railway A public road is passing through the outside line, if any nearby and in eastern side lease area and a safety barrier approximate distance of 50m is left as (Shown in Plato No. XII irSNifftutM ;;' , h' t'.'fv Spurt SlrttftUHJX, M-lf-.'e 1.L r -i Mining Ptan for Gfvy BafylesA BfacA Sfiate stoog mih Doiomite Mirt&of it's. APMDC Liffutod Topo Sheet Number 67 N/8 Latitude & longitude of all corner boundary pofnl/pHLar PROPOSED ML BOUNDARY COORDINATES PATCH N0.-1 Latitude Lonatudes POINT NO. Sec, Mir, Sec. 5813 79 19 9-04 54 36 79 19 28-7 S2.5S 73 19 30.76 51,14 79 19 32.81 44 79 19 32 4fi.67 79 19 29-26 41.33 79 19 M-06 42.3 79 19 36-63 43,72 73 19 40.14 IS,38 79 19 43,52 32.73 79 19 46,5 23 62 79 19 48 83 24,77 79 19 51.33 21.34 79 19 5299 19,33 73 19 54.15 13,91 73 19 56,06 s.ei 79 19 57.31 4.1 79 19 58 04 59.5a 79 19 38.79 58-23 79 19 478 52,35 79 19 40.35 46,7B 79 19 34.3 5C .15 79 19 31,94 54.02 79 19 29.66 55,68 79 19 30.7 55,3 79 19 31.78 0.95 79 19 34.71 57.18 79 19 37.62 7.57 79 19 45-52 37,13 73 19 34,08 44.14 79 19 24,18 37.73 79 19 4.16 33 55 79 18 5938 34.94 79 18 55.76 41.11 79 18 54.06 53 79 18 49-19 - ^ 55, ' fliW Spufb . Fj^OCj"7^ t^oDLie n Mwg far Gnty SafyttA Shafo Bofafnifo Mfneof Mte. APAtDC Lfavtad M,3S 3fi 14 1 4558 79 IS 54.53 39 14 1 44 63 79 IS 66-S3 40 14 1 46.69 79 18 41 14 1 47.55 79 19 PROPOSED ML BOUNDARY COORDINATES PATCH NO.-2 Latilude Longitudes POINT NO, Dec, Min Sec. Deq. Min. Sec. 10,3 79 19 7.44 id.iS 79 19 6-9 7.7^ 79 19 6-57 7.1S 79 19 6,01 7.89 79 19 5.41 9,29 79 19 3.21 10.42 79 19 2.44 ll.fi 1 79 19 0.73 12.43 79 19 052 124$ 79 18 59,99 1304 79 18 57.54 13,71 79 18 55.32 lfi.93 79 18 48.79 16,96 79 18 48.29 18fi7 79 IS 48-44 18.73 79 18 47.92 78.44 79 18 47.22 18.99 79 18 45.96 19.94 79 18 20.25 79 18 20.89 79 IB 32 20.93 79 IS SB, 22.26 79 18 aEI 23-42 79 18 aa 23-BS 79 18 m 25-6 79 _ 1£ 25.83 79 18 44.97 25.94 79 18 46.03 25.35 79 13 46-73 24.98 79 IS 47.3 26-64 79 18 51.72 28-33 79 18 54. 28,55 79 18 54.74 28,96 79 18 55.61 Mining Ffa.n for Cray BarytasA Stack Shate ahng with Dotomita Mtnsof Afs- APMDC Limitsd m 3S 14 1 1 27.39 79 IS 93.23 ■ 14 1 27 33 79 IS 59-75 ■ 37 14 1 2437 79 19 1-43 ■ 33 14^ 1 79 19 3.41 ■ ■ 33 14 1 11.76 79 19 661 0) Attach a general Ideation map Location map and Key plan is enclosed vide showing area and access routes Plate No-lS II The MangampQladokHTilte depoeil Is located in the KodurManttar of Kadapa district, Andhra Pradesh (Lai. 01 _ N; Long. 79" 19_£) and is inducted in (ha syrvey of India toposheet MO- ST M/0 (Ftgura 1). Mangampeta is aocesoibte from Kcxjur railway station shualed on the Gunlakal - Madras bread gauge sec lion of Iha South Central Railway- Mangampela and Kodur tie on the Cuddapah - IVupati Stale highway at distances of fit) km and 69 kmf rospeclivaly from Cuddapah, the district haadquarters. Mangampeta Is also accessible from Orampedu and Anantarajupeta railway stations situated on the same broad gauge line, but these are not halting stations for the mail and axpress trains. There is a network of mads connecting Kodur and Razampeta with the prominent towns of the neighbouring districls of Neltore, KumooL Chrttocr and Anantapur. The Andhra Pradesh Road Transport Corporation services along these roUte5r The nearest airport is at Tirupali, a famous pnw^^^hfr^Wh where there are regular air services to both Madras, New Delhi and X Figure 1 .Location map of Mangampeta Barite deposit Tha nearest major seaport is Chennai situated at a distance of 195 km 1 : .;-vy vi R "-i Vj Atn^i^ Ptan Jiar Gf&y &$rYle&& Biack Shpfe sfany wifa Dotomite Whwo/ JWV APMQCUmtted ■iqHi!j=i*iaj.aaHMriq i lajiifraa ^ a MI j lUtd^r^Tj Nol Applicable as the reining lease is granted only on 16,05,2015 and is yet to bo executed. This mining plan is being prepared as per (he condilion given in the grant order, 3.1. Date and relefenoe of earlier approved MP/SOM Not Applicabta 3.2. Details or last modifications tf any (forth* prwlova approved period) of approved MP/SOM, indicating date of approval, reason for modification Not Applicable 3.3. Review of earlier approved proposal (If any) Net Applicable I 3.4. Give status of compliance of violations pointed out by IBM Not Applicable 3.5. Indicate and give details of any tuspenaion /cknunJ protubrtory order isBued by any Govamment agency under any rule or Court of law ) Not Applicable , 3.6. In case the MP/SOM ts Bulxnltted under rules 9 and 10 of the MCDR*S8 or under rule 22(e) of the XlCR'Ifieo for approval of modlflcaition, specify reason and juatrflcatlon for modificallon under these rules. Not Applicable l/./j ffliiS ndho ItQrftvHf'A trw Spark \tlj4rv*^, r,',. , J !WntngPrenfprGrey&afyfes& 3/^ DDtomite Atineof AMi. APMDC Limriad PART-A 1. GEOLOGY AND EXPLORATION: 1. Geology: p. Tof>Qgrpp9iyh drainage pattern, vegetation, cllmateT rainfall data of the area applied A Topography: ■ The Dolomite. Grey Barile and Black shale DeposiL, over an extent of 114.14 Ha in Sy. No, 38, 39, 40. 41 etc., of Mang&mpelafV), ObulavaripalHfk) and Sy. No. 490/1 of GovindampallitV} and Sy. No, 1661/1 of AnantarajupelafVJof ralfwey Koduru(M)rY S R KadepaDislrlcL Andhra Pradesh. • The area around Mangampata forms an undulating terrpin dotted with Nils trending NW-SE and relief varying from a few meters to over a 500 m, the generalground elevation being about 169 m above MSL. The hills in general consist of knlfe-adged ridges and at places conical. In general the ridges are made up of querizfte {crystal tuff), whereas the plains contain carbonacaous tuff and dolomite, The hltlt In tha area are synclinal valleys and anticfinal gpKfts suggeslive of the nature of topography- A prominent hill [365.5 m) Hes justto the ENE of the village, • The maximum and Mlnlmgm elevation of the area Is 160836Qam$l respectively. • A detailed Topographical Survey of the deposit was carried out with DGPS in order to record and mark all surface features and to contour the area. A benp^£gf^ RL-I97m (ixed earlier is used for the present Topographic Survey reduced levels of several control points were arrived at and \ A m interval. AD the surface features such as lease boundary. diiftJp fcfctb, -^ftc, dm,^ ^ J plotted l_ u I onRFl:5D00bt-j Scale ■_ _plan. I , -nThe Surfacet - Topographicalplanr b.: I—, L in /j 1 J^-j B. Drainage p^twn: \yX T ^ y --Tl- ■ « In geheral, the area around Mangempet forms an undulafingtenalnO^dCTjl^WK Irendng NW-SE and relief varying from a few meters to 30Qni. The ground elevation Is about 169m above MSL. The hills In general consist of knife-edged ridges and are at places conical. The VeNtonda and Seshachalam hill ranges are situated to the east and wast of the area, FBspecttvely. • The rivulets and streams to the east of the deposit drain into Petagunjana River, whereas those on toe west drain into Cheyyeru River a tributary of the Penner River. The general flow of the streams In the area Is from south to north. The streams and slneamlels of the area form centric radial and treHis patterns of which the first z one is most common. _/ „ .a Lolla Sudhakar Mining for Gnty BafytezA Bteck Stoaie jibng mffr Dofomife Mimof M's, APKiDO Lmtted ■ Minor tart« rofm (he major soiree of water for irrigation. The watar table is about 2(MG m below (he grounii. C. Vegetalion: • Most of the buffer zone covered wilh crop lands and reserve forests. Kodurh Maharajepuram, Chltvel. SeshachalamandThunuhonda Reserve Forest blocks are covered in (he buffer zone. - A green vegetation betl is maintained at Project Office premises, either sideef the haul road leading to dump yard, of the existing barites laase. Graen belt will be created along ihe periphery of Dolomite lease. D. Clhnate: The climate in around the project area is diaractarized by hot summers with a majdnum (errparatura of 42*-45* c which lasts from March- June and mild winters with a minimum temperature of 10*-18* c which extends from December to February The area Is moderately affected by the south-west and north-easl monsoons. E. Rainfall data of the area applied/mining lease area: • YSR Kadapa District receives rainfall during south west and North east monsoons. The riomna! annual rainfall of the Mandal varies from 750 to 850 mm. The predominant wind direction Is blowing from West direction. The maximum wind speed recorded was 8.7 m/sec.Gusty winds and cyclonic weather resulting from the depressions Bengal are not uncommon during winter months. ^ b. Brief descriptions of Regional Geology with refennce to locetiorua/lwl^apfilled REGIONAL GEOLOGY (CUDDAPAH SUPER GROUP) VX N ^ & ■ The Cuddapeh basin with easterly concave and N-S trending, betweeij^ latitudes 13 301N - 17 OO'N and longiludes 78'WE - BtTOO'E, is the^iM^^ sBvaral mineral deposits Indualve of Barites, alf of vein types except the unique bedded type, the Mangampet Barites deposit. * Cuddapah basin is charactBrized by quartzilB-carbooalo-ahale cydea having an aggregate thickness that Is estimated to vary between 8 and 12 kms The early sediments of the Basin were interspersed with basic volcanic and sills. Fetslc- volcanic and luffs are intercalated with sedimenls at many horizons. * The basin is well known tor its mineral polentiat in the form of limestone and dolomites, bedded and vein barytes. chrysotile asbestos and steatite, besides . occurrences of base metals, diamond, phosphorite, uranium and abundant building Loftttewttrakwr .■ >j'y,^ FaX? 12f?3 (rea Sp^ri SvltrfW"*. y,r::'• ST Mittfng Pfan for Gwy BarytasA Sfacft Shafe a/onff #ith Do/antfa Athwof Aits. APMDCUmtt&i • The arcuate north, south and western boundary of the Cuddapah basin marks the prcrfound Eparchaean Unconfbmity on basement granites. Tha arcuate eastern margin Is marked by a prominent boundary thost. which Is parallel to (he Netlore schist belt, Eastern Ghats mobile belt and the East coast TheGedogical map of Cuddapah Basin ks shown in Fig. land the stratigraphy is furnished in Table-lO. * The western half of the basin is un deformed and consists of four sub-basins, the Papaghni, Kimoot, Srisatiam and Palnad- The Papsghni and Kumool sub'basins are geographically inleriinked, but were sites of deposition at different times. The Papaghni sub-basin containing iower Cuddapah sedimenls and the Kumool sub-basin containing the younger KlitkxjJ sediments that overlie the Cuddapah sequence with a ma)or unconformity. The eastern half of the Cuddepah basin is occupied by the Nalamallai fold belt consisting of upper Cuddapah, Tana 1:ThaS(nfllgraphlc Sequanca of Cuddapah Supar Group [Anar Raman and Ramamurtfty-IOTT) Kumool Nandyal shale Shale Koilkunftla Limestone Llmeston Marjl-Urnestcme Llmeslon Seirenkonda guartate Quartrite Unoonfomlty ShsailarnQLi^zita Unconformll Malta mala Cumbum Phylite, Shake Balronkorrd Quartzite. Shale Angutar Unconform Chitreveu Gorhjik&ta OuartzitB Quarziie, she*eL Sills Tadlpfltri Shaft, Tufft. Barytas Pulkvendla Ouanziia Mineralizauon Quartdte $000 CwMtonrwatft. Quartdlft DBConmnTin Papa^wi I Vempptli Stroniiitalitic dolomite Chert, bnwe, intrusive G Jcheru Quartzite CoCfcHnerete, QuerUite rnnconurmlly Achaean nr>e«ses, ar>d Green schtels KM Lotla Sudltakar LpfoSNithitkar ^ M No 3-^18 S?i j|()#VbW^ir'//^fl;jWaii3[Hjr. HyCEfauad - DOI/S-'S Pf'd Spark S ' 35 fc j Aftn/ng Pfptj fw Gvy Befytes^ 3/acA Sftaiaaiong mtft DofomUs Mirwof AfrSt APMDC Limifaa Fig 1: Gvdogictfl map of Cuddapah twin U^hbuDnHnr niimKinvpvtv Gr*nn« 1FN- 1 BOG Ha Kumool S \ Q zanQifnaraiupallft I MuHflinpaLto ■,r^ Papaghni sub-basfn • ni|imf 11' t J_ T tCuchJafM Eutern Indsx V" Basin' Chtflx I | PhepeetW I jfc 1 Iwrt-tMJn I Iflki □ftarwar V Craton+ ♦..-f'"! Cjwt^W lAtmf □ Mib-lMa4n ■ O ItOMb^r^ INDIA KltfTHHrf □ •WvAvv .J3 c. Dslahsd description of goology of the toaee area: Mangampela deposit is kxsted in the eoutheni part Meeo-proterozoiclntraconlinentatCuddapeh basio in Kadapa Diatrict of Andhra Pradesh. Mangampeta deposit is anclowd in |he Puilampet Fomiatlon {time equivalent of Cumbum Formation) of N&llamafai Group balongng to Cuddapah Super group (Table 1)- Pullampet Formalion Is oomposed of thick pile of volcano-sedimentsry {SEDEX) sequanca of camqnaceous tuff^shale, variegated luff, white tuffl&hele, and quartrile (quartz crystal luff) and tuSiHiiiithur L^cTia ijutili^kar Pag* 14Pi it&p/i)MG/AP/iiiaa&- i-:V;...-.L ■ fi," i ■ fa-p Spurit SoftkiAtu, Hyiftrtkinin |r ij,,.; ^ • i J ■. i \-- ■ :.:,£ -.-■! :-l v-t Afrwnp Pten for Grey BwytesS Btack Shste shng with Dokmsls Minsot M/r. APMDC timilatf dolomhe Delaited field end petro-graphic studies confirmed the idenlificallon of {microliles of feldspars particularly Celsian {Ba-dch plagndase). A predorninantly volcanoganic sequence of rocks comprising carbonaoeous tuff with inlercalatioria of quartz-crystal luff and dolomite whicti were alec intercepted in the borahofee. Table 1. Stratigraphic tucoeuion of Irthe unrta obaAfved in the area The Mangampeta bertte deposit occurs in the form of two lensoid bodies within (he tuff sequence of the Pulampet Foimalion, The one occurring near Mangampeta vlage Is termed as "NORTHERN LENS™. The other located about 700 m south of the northern tens, considerably smelter in size and is referred as ^SOUTHERN LENS" NORTHERN LENS Is the main Dotomtte & Stack Shale body comprising bulk of the barlte deposit, it occurs in the form of a trough - shaped lensoid body measuring 1220 m In the north-south direction and 900 m in the east-west direction {Figure 2, GSI 2012). M^jor part Of this deposit occurs under a thick overburden of tuff. ceihoneceous tuff, dblomrte ii _ i Nallamalal Cumbun Pullampet Meso-protefzolc GrDup Fclmla,cn ForIIla,™ baritas tUT Quartz veins 552^, , m)% " w Page IS,"} R(/P/If\fC iP ^Mfp 3-1J.7-? rSh^ -s Atearig Jiir Gvy &Bfyte5& Bipc* SAfflte afonp nitft Do/omifo Min&of Ati APMDG Liftuted □ETWLEO GEOLOGICAL MAP OF MANGAMPETA BAHltE MHES (part of Topo steel Nq. 57N/Q) tb LEGE h□ il-.. iT- ■s B-Afc-riiiJi-tft-ijstai | \ fV tFtHKm.-L#r f J CSS < fnwn.Afli riwu V fr^vMtkvdhd +T* ,'■■ ■vf -rfrtitr. AJtrt FVPptll rt. Ftgura 2. Dfitared Geological map ot the Mangampeta Bartla Mine ann, / ^ l - 1 - . ; \ fe// L ••" "=3 d. Nvne of proepectlng /Mploratkm agency. \ ' /. r \-?. \ ' . l ■j, vl Geo SolutionsC^U iKI-u-M V**_V\ - ' Plol No 36, VimaladHvi Nagar, Malkajgiri, Hyderabad +91 9440697216, +91 9490419035 id0 A PAPft Dwtalla of prospectlngfoxplotation atready carrlad out (Table 2}: Number of pits and trenches IndlcaEkig Nil. Pitting and trenching was not carried out. dimensions, spacing etc along and Instead the area was explored in detail by across the slrltej1 fatialion with dating 11 Number of bore holes by Mfe refenance to geological plan. Geosparfc solutions, Hyderabad 0h c8, s^™) r™t ^^f™"-' - — inclination, Collar level, depth etc with proposed In the plan by APMDC and Mte ~™l^v ™rkln9 ™ LvktiSutltut*,- : dr ftQr/iiMWAP/iJiatnri-. ;■/■■ (fro Spark Srtlufirttt^ frvl/rrtbttd ^., I"1 ' ''' Mfft&x} Ptin for Grsy BxytssA Bteck Shafa pipng with Pofo/nrte A/rneof A^. fiPAfDC Limited out oore drilling by deploy^n^ CDR'350 and CDR-5O0 modernized hydraulic win line core dfilling rigs. Drilling could not be carried out at PBM 2.4,5,12 and new locations, such as PBH A, B. C, D were proposed and relocated. However, FBH-B could not be drilledr As a result, only 11 bore holes were driDed with a total meterage of 1471 m with 99% core recovery are summarized Location {coordi nates) S.No B.H.No. Depth (m) Northing Easting , 1 PBH-1 7ff'19 3aJ7" 245 m 115 2 ' PBH-3 i™ 39.2* 293 m 150 3. PBH-6 17,21* 79,19'43.3" 236 m 100 4 PBH-7 EEliDllHTlFfl i r 230 m 125 5 PQH-fi ■ if, 240 rr 6 PBH-9 ■ ITib 265 m 7 PBH-10 ' itj! - 220 m e PBH-11 06. 226 rr 9 PBH-A 14 01 47 6h 287 m PBH-C 228 m PBH-D 23Bm Total Chemkal analyses of ccHnposhB sampbes were carried out at the NRDCS laboratories of Hyderabad. The analyses include Major oxide viz. CaO.MgO.SiOiMnO.KsOPsOflflndLOI. The samples ere Intercalated impure dolomite except for a few samples resl are indicaliva of luff aoeous mixture with the dolomite. The copy of lilhologs are enclosed as AnneKure-ll and the analysis Is given as Annexure - It A, Expenditure incurred in various 1471 m of core drilling was done and Incurred prospecting operations, an expenditure of Rs. 45,00,000 (Rupees Forty Five Lakhs Onlyl Lo,l3 ■ ■Sudhakarnt..nHrTn The surfcce plan of th* lease aria : The Surface plan Is prepared on a scale of 1: SOOChvllh contour interval ranges from of 3 Lo 10m duly marked by grid fines showing all fealures Indicated under Rule 28^1 )(a) of MCDR 1938 as Plate Mo - IV, The gealogica] plan of th* Im» area : The geoioglcaf plan prepared on a scale of 1:5000 scale. The details of exploration already carried out along with supporting data for erislence of minBral, locations proposed exploration, various llthournls along wilh slructural features, mirwralized/DqiQiTirte 8 Black Shale zone with grade vadalion are marked on the geotcgioal plan along wilh other features Indicated under Rule 28 <1Xb) ol MCDR 1986 as Plate No-V The Geological uctlons: 19 geological cross-sednns were drawn from (he bor f e geobgical plan {1:5000). §(T W pS ■'' im i v Propoiad Exploratkin: wV It is proposed lo drill 14 bore holes to explore the entire area tcSrfjp G-1 category of U NFC, The Holes are marked on the Geological Pie {Table 3) Ma of Grk) Ho Of PilS, Mo. of boreholes Interval meferaoe dlmemionE and Trsncfws, (CaWRlCrDTH) (M) voltme dfenenfilcnG and volume 190x190 1400 M Reserves and Resources as per UNFC: The Mining Lease area forms a part of |he Northern Lens {measuring 21&0 m in the north-soulh direction end 310 m in the east-west direction) of the Dolomto Dapcsrt. The rocks ol the area have a general NNW - SSE strike with genlla lo moderate dips varyaig from 10° lo 30" towards ENE. Variations In strike and reversal of dips due to folding and swerving are common. The primary struclufies noticed In tuff and crystal tuff are ripple marks, current baddkig and graded bedding. '=5*1 t,vitaXniiftni Diamond core driJEng was csmed out from 17* July lo 7^ Novomber. Tolal 11 bore holes were driUed within lha mining lease area of 114,14 haThe area is hocaled on the eastern part of Hie barite mine manifested in the form of an uplifted hdge trending NMW-SSE with a dlssecled out crop pattern along ^N&'WSVV. There are steep elopes dipping towards the mining area where the barite is exposed at about 100 m depth The Urff sequence Inlennlttentiy with black chert exhibit intricate slructural disturtjances in the farm of warps, broad to light folds and slips and shears with occasional discontinuitiBS of the beds. ThlsBarytes, DolomtlasA black shale deposit can be called as Unique beddpdjtagnifcv As per the UIMFC guidelines ihe OreDeposits are Classified under flvetypes/ro^jaj^i frgf of which the existing Mining Lease comes under Type - ((Bedded StraKn^lrKJ^f^r deposits of regular A irregular habit). fth / I Parameters considered for Mineral Reserve eattmatv: Table 4: Parametara considered for Mineral Reserve r"v -* Parametara As per IBMNorms - r."'' Threshold Value BaS04 : 50% (min)r Specific Qravrty- J.^min), Dotomite : MgO :l5%(rriln)i; Si02: 0%(max) & total ln5olubles:12%(nnaix) es Gazette NollficaUon No 1-43031/CGBM/2007 JPFJ Nature of Deposit The depos'1 is more or less simple but frequent Intercalations observed during Coring of Dclombte Barrier Leaving 7.5 m safety barrier from the Mining Lease Boundaryaod 50m from road on ihe eastern side of Ihe lease area. No of seclions Reserves have been estimeled by drawing Nineteencross sections 1 to drawn 19 (Refer Plate NO. VIL Induonoe (m) The area felling in between bore hole and Mining Lease boundary is considered as RESOURCE category. The area falling In between the drilled bore holes with a grid interval of 200~400m along borehole to . borehole Is considered under G.2 cateaory Area (sq.m} Resources are estimaled by 19nos. of geological cross-sections 11019 extracted from the borehole database.The Nthoiogy along ihe depth of the boreholes was classified Into four units viz., Soil, QuartzHe and Dolomlle& Black shale in line with the nomenclature being fclowed el the mine. Depth (m) The mineable reserves are estimated up to a depth of bollom lithological contact of Barytesand up to threshold limit prescribed by UNFC. Bulk Dflnsily Grade wise Sp.Gravity is considered for different grades of Barytes - 4.2. Dolomite = 2.5 & ShBl&= 2.1 Recovery factor Average recovery factor is considered Is 95%. No of Bone Holes A total of 11 bore holes were drilled wilh a total meterageof 1,471 m drilled wilh 99% core recovery. <\K wU ^urihakar puar iWfJ RLWVVaAP lWttd 3-14-16. STiakshi ^ fijn Sptir* SrtuwWJIUitfAHrtle1,a0;vA ' f. '.'' J MoO'le ■ :J,■ Ptan tor Gr&y BarytesA Btatjc Sfrpfe Qfonp wtifr Qctornite Mineof Ws. AFMDC limiled Detall&d Justmcatlonfor UNFC Codificatk>n Guloglcal Axis: G2: Detailed EjtptaratJcvn fTablfl 51 The ctelfiited Topo- geological maps prepared en 1:5000 scale] „ . , . „ for Ihe area by inoorporatlru all surface features and Geological 1.Geological Survey ' , , . features- Geological cross seclionG are prepared on 1:5000 scale, „ ^ ^ A0 Ihe cores were analyzed al NRDCS Laboratories of 2.Gea-chemical Survey Hyderabad, Conducted Geophysical surveys to estaWteh gravity _ , , . j. anomalies to est&bBsh the daptti persistence of the (3erytee& S.Geo-physical Survey * dolomites beds end estimate (be dolonnlla& black shale resources in the deposit A total of 11 bore holes were drilled with a total meterage of 4 Technological 1471 m with 99% cone recovery. Core samples ait were anatyzed at Mfe APMDC Liinted and 5 Pelrographlc samptes are analyzed at chemical Laboratory of the NRDCS Labcretofies of Hyderabad. Other than that no petrogmpWc analysis Is carried out. 5- GeoSlatislical Goo-statistical analysis is not necessary as analysis from the chemical analysis of the core jrawdp^Vhatlh^ > grades are untformly distributed within fheASbhi^s \ Based on the above detailed assessment code 2 is awarded (nuwlogical axis. 7- Feasibility Axis: F21 Feasibility Study (Table 5) Tha Ic a A*, ^,1, NNW or SSE. The euls of this fold passes along the middle portion of the mineralized area. The general strike of the formalions is NMW-SSE with 1.Geology gentle to moderate dips ef 10*- 30* towards ENE- The detailed Topo- geological maps prepared on 1:5000 scale for the area by incorporating all surface features and Geological features. The bore holes ere driled at a distance of lass than 200 to 400 m so reserves are categorized under F2 scale (Feasibility Study), The Mine is designed to suite the excavation Sne of the existing Barytes mine at Mangampeta, In future these area are to be amalgamated to form as a single mine henoe the excavation is proposed in line with Ihe excavation of Barytes mine. The Mining planis designed with 10 melons 2. Mining bench height The hauling reads are with proper gradients of 1:15 and benches are properly designed along ihe slrlke direction by adopting best safety concepts. The efficient trained manpower is engaged for the best possible exploitation of Barytes, Dolomite & Black Shale. ■ ■If"H'/tolttiwr/f&'A t ■*.■'■■_■• ri e ^ j 'jt *•■■■ * j- , ^ | ■ f . Gift Spurt iV/fJrt'wii'. ir ■;. Mining P/an for Grey Ba/ytasA Btaefc Stiate aiong iwift Qotontita A&s. AFMDC Limit&ct Reserves Eslimatlon: Out of Ihe 12 bore holes proposed for eupkirati due to the Lerrain problem only 11 bore holes were drilled lo prove existence of the fnineral, Further after reaching 230 RL of flat ground exploraUon will be earned out as mentioned above to prove the reserves In 02 Category, ISnos, of geological cross-secUons drawn besed on the geological plan. Sufficient care was laken while deciding the sectional tines on the plan to suite to the Structure and to accommodate maximum no. of boreholes in each section The lithology along the depth of the boreholes was classified into four units viz., Soil, Cryslaliine Tuff, Black ehato and Dolomite in line with the nomenclature being followed at the mine. Production Schedule: The anbdpated rate of production per this Mining Plan Period is given below (Table -14). i 51. No. Year V 1 u . 1 I^Year o\5\ ^ 2 a^Year 32200fo\ - „ j f -t&s 3 " 3" Year 852Mo\^g^TJ^ AR1& 4 4th year 1094000 ^ 5 S^Year 8S2000 Total 3,120.000 Grade conirollina/Blendina: The whole of the Dolomllo £Black Shale produced wiE be utilized by the consumer industries in the form of ROM . Mining Mejhpfl: The method of mining explained in detail In Chapler-S. The inundation of the mine due to inflow of rain water is not antidpaled as the location of the mine Is on the lop of the hHI.Regular water sprinkling arrangements at all haul roads, loading points will be canted out. This can be achieved by using adequate No. of water sprinkling tanks for dust suppression. 4 no of 28 KL Water sprinklers are proposed for effective dust Environmeni suppression. The drills used for blasl hole drilling should be provided with wet drilling anangements £ dust cdtectton system to control the dust generation at its source. Use of sharp bits also reduces the dust generation. Procassing: Chemical Analysis: The chemical analysis of the Dolomite, which was recovered from core is found feasible and viable in present merfceL ijfrrta SudhaKar P'/fZMjtt 0 M G/ A p118f 2 015 (rcn A/wri Sa. NaO ^ir m i-wijEjratari ■ ...Ma ■ WhW-Wtl Aiming Ffen far Gray Bafytes& Btaek Sfipig eiong wfift Dofomit# MffWOf At*. APMOC Lmfled diemicaL analysis is anqkraed as anneKura-ll A BeneftciaUcur tto specilic berefidalion mathod is adopted. The ROM is diraclly sailing to consumers at Mine site iff I ^ Infrastnicture II Cacttai Coat: No additional cost Is involved aa the Corporation is already working the existing barytas mine adjacent to the lease area and il is CosUng: pnoposod to oi/teouncti the Doiorrile $ Black Shale exploitation and OB removal works. The axisling Infrastructure and machinery is adequate lor the future mining operalions, □olomita is consumed by iron & steel. Ferro-alloys, fertilizer, glass, alloy steel and olhar industrias. The total consumption of dolomite in 2013-14 Marketing: was €.33 million tones in the ooiMilfy. Hence there is a lot of demand for dolomite In the market. ib entire lease area is Qovenvnenft waste Land. Th£ arks in the vkanily of Ihe lease area. OtherVblWl IFactors: WWWPDi. i \ Towever Sd Venkateswara Malional sanctuary faUun Vte periphery of bQffer tone. ^ . i I V0.\ •, • : • Based on the above Otoervalions^the entire reserves within the leasi^^ under Feasibility Axis Economic Axis: Economic) (Table 7) The detailed Topo- geological maps prepared on 1:5000 scale for 1. Detailed axploralion. the area by Inoorporaling all surface features and Geological features. Geological cross sections are prepared on 1:5000 scale 2. Mining reportf mining The ongoing mining activity of this area ravaals that the minerals plan/working mines. excavation is economically viable. So, the reserves, estimated above are coded as 1 under economical Axis, f\( Wl^lr Shaw" trtr^s tiro SptirA MrnirtffPfafl for tiray 5/wte atonff mtti Dbtomite Mmsttf M's. APMDCLsmsiod 3. Specific end-usa Refractcfy i Qrcdes of reserves (abovef marginally I) I.D. grade: below economic cut-off MgO - 21 % (min) grade). Si02<1%(maK) A12&3- 1%[ma>t) Fe203-1 %(ma*) Physical - Fine grained ^non-decrepKallng on calcinalion ii) SMS &Fattling grade: MgO - 20% (mln) 302 - 4% [max) - Total insoluble 6% (max) Physical - Homogenous fine grained &. non-dacrepileting on caJdnafion ill) B.F. A Sintering grade: MgO- 19% (mm) Acid in soluble -12% (max) iv) Glass: Cad + MgO- 50 % [mm) Fe2oa -0.15% [max) 302-2.5% (max) Forest rea(Ha) Non-forest Genaral knowledge of BB fomst/oon forest and (l)Reserve Forest Nil (i}Govt. Waste land 114.14 (i)Pmtected Forest Nil other land use data (ii)GQVt- grazing Nil (iif^Afild fife Land sanctuary (il[)PvLAgrtculture (ivJBird Sanctuary Irrigated Land (v}0(hers(sp«tfy) (ivJPvL Agri culture ncrMmgated land. (v)Pvl. (Otber land. Total 114.14 Ha Based on the above detailed assessment code 1 is awarded on ( L<a Stifihb Mining Eten (Of Cjiay Bi^k &kx~i$ wtlt) Dtj/ofTulg MineoF At/s, APMOC LifTifted k. I>atailed calculation of rasMrvoaSrasouroK Depth wise Table 15 Cross Stctlon Wise Dolomite Or* Volume Up to HO RL of ExoefveUeo Volume Of Crou Specmc of Crou Section Dolomite Section arevlty Ddomlt* Section Area Ore Am in Tons hoe In Cuta.M In Tonnee CSNo-lZ 2S.81 CS Mo. 13 420.30 .00 64,305. CS No 14 511 75 672:27 60 06 40.336.20 100.346.50 CS Ho. 15 637.06 574 41 00 34.464 30 66.16075 CS Ho.15 00 31S.53 .00 CSH0.17 362^41 181.21 60.00 CS NO.IB 426,35 395.38 80,00 CS No,19 100.55 284,48 60.00 15,867.30 Total Volume of OB Tebie 15{D)CruH SsctlDn WIh Block SHbIb On Vdume Up le 31t> RL of EuevfUpn Average Volume CrOU Crou Crou Of Black Specific Section Section Section Shale Brevity Area Intervd CSNos Area Ore In In Stun CukM, C5 No.12 3109.9 CS No.13 1054.87 2537,285 152237.1 319807,91 CS No,14 1351.16 1657.015 00474J0 208697-20 CS No.15 1886.25 1819,705 67182.3 204062.83 CS Ko1S 1048.06 116037.6 245566.96 CS No . 17 1588 81 1798-14 107688.4 ,64 CS No. 18 1521.8 1554,205 93252,3 195629.63 CSN0 19 i 200252 206210 123720.6 250832.16 CSNo.20 2030.7 2321.11 13&2See 292450.86 CS N0.21 1106.04 1803 32 06190.2 202018.32 CS No,22 583.47 35006^ 73517:22 CS No.28 3457 17285 103710 217791.00 CS No 29 498.29 1977 045 116656.7 240183.27 2605444.20 LfflitSriiiiiitfitir RQ r !»l 611 P/f SI A Y 5 ■ , Gtv Spart Soluti'.'m. ItjHfc-nrbnd . i Mnurtg Pl$n /or Orey BeryiesS Black Shate shop with Doiormte MimoF Ws. APMDC Utfiiteti Tibia 1S(C)Cnaw a&ctiQrt YUm OB Voluma Up to 23d RLot ExCAvfttion Avarafle _ Crwa Sacthin Crou Cross S&ctlon Area Section C3 Nes Aras Interval Volume Of OB In Sq.iti In Sa.m In m In Cutj.M, CS No, 12 3199 000 CS No. 13 1054,670 2537.285 60 152237,1 CS No.14 10005 690 9235 1 8 60 564110.8 CS No.15 220 04.650 10536.17 60 1175110.2 CS No,1fl 17944.140 29304.395 60 1216283.7 CSNo.17 25343,190 21843605 60 12988199 CS Nq.IS 22633.410 239663 60 1439298 CS No, 19 19219.050 19426.23 80 1166573.8 CS No.20 14307 110 15303.06 60 916184 8 CSNo.21 12066.310 13378.96 69 820617.6 CS No,22 14171 OW 13663.005 80 814134.3 CSNo:23 17615.790 18693.306 60 953603.7 CSNo^4 26132 670 21374.33 60 1282459,8 CS No,25 30213.440 27673.155 60 16803393 CS Nq.ZG 20047.970 25530 705 60 1531842.3 CS No.27 14312.010 17580 44 60 1Q5482ft<& CS No.23 4210.000 9261.466 60 :: CS No.ZQ 1590.550 2903276 60 —mmi mcf 798.275 60 Total Vqlumc of OB I. Mineral Raeefv«/R«B Table 17: Pa R£5i>^ val of Explaralnn EJolomlte Minawto i kiii 1 - Detailed exploraUori Na Nil 2 - Ganerai EjfplorAliwi 4,25.332 31^0,775 3 - Pma N3 NI Nil tr a s mmTiJ Nil Na Na .o^a Su Fdef 2i.ri vfr/oHWAr/iifart* OVi;1- SfurA Sffhtrimti, •_ 99&503^',,53 Gmy BarytesA afong with Dotomita Mineof Ws. APMDC Limited M- UNFC Code {122H?roved Mineral Reservea ^Mineable Rewrves): The bore holes within iha lease are placed wilMn 200x 400 m so it is categorized under G2 scale (Detailed exploration] Based on the detaHed exptorationbGeological axis aod featlblHly axla or considared as'2" and Economic aras as 'V. Hence a code of 122 Is given for the entire reserves of Dofomtte & Black shala. The mineable reserves of 31,20,776 tonnas(3.120 MllT)of Dolomite & Black Shateare established and categorised under (122), Table 10: ClassiRcalion of Reserves ClasElllcaUon Code Quantity & QuaAily of Dolomite A Black Shale Quantity (T) Grade Total Mineral Resources (A+Bj 31,20,776 □domite A. Mineral Reserves i) LD, grade: 1. Proved Mineral Reserve 2. Probable Mineral Reserve 121 & MgO - 21 % Dokrtnlte - (mln) 4,25.332 & 5102 - 1% Black Shale - (max) 26,36,444 B, Remaining Resources b)SMS grade: 1. Feasibility Mineral Resource 211 MgO - 20% 2. Rrefeasibiltty Mineral Resource 221&222 (min) 3. Measured Mineral Resource 4. IndicfllHd Mineral Resource 5. Inferred Mineral Resourca (max) 6- Reconnaissance Resource TOTAL f W- \^} -1] 5 i\ \^ ' y Hi \ J - /*. /Oj tvfi'jTnVrrrfSfliBlff ^ ^^ ^ " "" ' ^ ■ 2 |r,L fiQMt.WrAWfS&nJx ■■ ^ H " 1 1 .. 1 SfrprkI ■" - 1 J " ' ' ^ •• -v1' i{ Aiimtg Ptan fof Grey BefyiegZ St}& atonp Dotorntte WywiY Ws APMDC Lrmiteit 2> MINING ^ OPEN CAST MINING: ^ "V Briefly cteBcrtbe the existing » wetl» proposed mathodMH 4rw?|^W|i ijl ] design paramstefB Indicating an plans /Bactions \ \ V-V1-+" ' ^ / i k. Saliant dawrlptlon of the present mining methods: /< The mine Is designed as expansion tor lha easting Mangarrpdt^^S^ttfefMj^^tqr/ provide the ease of working. The excavalion is proposed to suite Ihe^itiS^SSSfl&w the existing Barytas mhe at Mangempeta, In future these area are to be amatgamaled to form as a single mine hence the excavalion is proposed in line with the excavation of Barytas mine. The mining will be opencast mechanized mining, employing deep hole drilling and blasting and using heavy earth moving machinery like hydraulic excavators to excavate the blasted OrWOB and to load the same into Dumpers, The overburden wilt be haiJed to OB Dumps. Considering (he geo-miniog coriditiona such as basin stmctLire, sleep gradient and varying Ihlckness of the ore, Shovel-dumper system Is very flexible and also offers convenient mining operations to deal with sudden occurrences of unworkable or poor quality patches. The Ore and OB benches would be worked in horizontal slicing melhod- The equipment will be deployed on a horizontal plane and their movement will be along a particular horizon. The overburden will be removed by deploying HEMM (shovels and other HEMM) in each horizon. For the exlraction of Ore, the equipmant will bo deployed in the immediate upper horizon of the Ore top. Allemetivety, backhoe shovels will remove the overburden above the One exposing the Ore top. For extraction of Ore. backhoe shovel will be deployed over the Ore bench after drilling, blasting and leveling. In Opencast workings, seasonal effect (like summer, monsoon) will adversely affect the production. 1. PRILLING a) Cleaning and Leveling of the proposed drilEng area for operations of drilling machine. b) Proposed drilling holes marked on the ground as per the desired requirement of blasting results like. Powder Factor, Fragmentation, Cost / M.T & muck pile Status to utilize the Loading machine effectively c) Both Dolomite & Black Shale and overburden require drilling and blasting prior to excavalion. 150-160 mm RGB Drills are provided fordrillng on OB &Dolomite & ./..KX^S, SpxrU ^ t i I Minrftg plan for Gfoy BufyttsA Bisck Stiate asang mtti DotomiiB AfinGor Mfa APMDC Lunifad 2> BLASTING OPERATIONS a) The blasting will be carried out as per the design and charge pattern suggested by National Inslllute qf Rock mechanics, Bangalore in Ihefr study to avoid fly rock generation and to avoid Ground Vibrations. b) Contfolled Blasting TedrniquBs will be practiced by adopting NONEL. Bottom initiation to avoid fly rock / Noise. c) Carry out the blasting operations as per the procedure laid down in the Regulations. d) Post Blasting Inspection tor Misfire will be undertaken. e) Necessary precautionary measures will be adopted while carrying out blasting. LOADING A TRANSPORTATION Keeping In view of high level of production and to reduce fleet number In the quarry as a safety measure and In order to avoid frequent shifting and to provide optimum operating conditions (Euftjciant banqh width, heightr continuous workings etc) it is proposed to deploy 3 no of 6,5 Cum Diesei Hydraulic Bhq)»b^g^~p> along wtth 12 no of 501 dumpers for removal of OB, 3. DOLOMITE & BLACK SHALE EXTRACTION The extracted dolomite and black shale are stacked separately in (j irfttsd Dump yard. The leading of both the minerals are done separately. 4, MANPOWER: V The List of manpower existing at the mine operation inemployment details^Mp^K^ mine is enclosed as a annwcure -V ^ 5, BLASTING: The blast parameters have been established after actual field trials considering the local geo-mlnlng conditions The biasing will ba earned out as per the design and charge pattern suggested by National institute of Rock mechanics. Bangalore In their study to avoid fly rock generation and to avoid Ground Vibrations Drilling and blasting operations era proposed to be carried out In a way that (hey facilitate the separation in ROM and OB removal. These operalions may be suilably modified to ensure separation in mining of Dofomrte & Black Shale and OB and to suit local sile conditions. However, based on experience on rocks of similar characterislics. spacing, burden and depth of holes are proposed. JMf/iSutlhuiinr Pax* ) I Mtmng Pten fa Gfsy SarylasA Bfack e/gng mtft CtafcwNfe Mineof Mto. APMDC Lrmitsd Broad parameterc of WasUng: Barvcti height H = 10m Blast hole depth = 10,5 m t&i- [Including sub grade drilling is O.^rnts} Hole dia. ■ 150 mm Bundenh B -4m isl|% k Spacing, S Buh Denshy* D = 4 0(Avg) 5X4X 10 m ROM: 5 X4X 10 m I. DoftHnrtfl & Black Shale; Drilling required for 1 Million Tonnw/Amuim ROM: Quafility in Cu.M= Dolomite & Black Shale{TySp. gravity =109400EV2.5= 437600 Cu.M Yield per meter drilling =20 Cu.M perMeter (Avg) For producing 5 Million Tonnes, Drilling metrage required = 437600/20=21 BSOrtV annum Melrage required lor day =21680/300 = 73m /day Capacity of drill machine ■ 30.0 m per hour. In a shift (effective 6 hours)6 x 30.00 =l00m No of drills required = 05/160 = 0.41 drills Requiremarit of Drill machines = 1 Hoe. [Rounded off) Crawler mounted drill 150 mm dia ^ 1 Ncn. 1. Development: Drilling required for 5.3£5 Mil.Cujn/mimim Quantity in Cu.M =5305000 cu m Yield per meter drilling =20Cu.m per Meter [Avg} For producing 5.305 Mil.Cu.m Prilling metrage required =53d50oa/2Q=5395O0O/20»269750D20l m/ennum Melrage required for day =269750/300=269750/300= = B!BOS m /day Metrage required par shift =699=690/3l/3 =3Q0ml= 300 m/shift Capacity ol drill machine = 30 0 mts per hour.ho In a shifl (effective 7 hours) 7 x 30,00 = 210 m No of drills required per shift = 300/210300 /210 = 1.431 drills Requiremsnl of Drill madiines = 2 Nos. (Rounds(Rounded off) Crawler mounted chill 150 mm dta ■ 2 Nov. However one drill machine will be kept r>iJa XQP/nMGfAtw&tMf Shahini Sai Niigar ftivt -Sfjhrfwipiiffl/taPHffiill'deraDSd . Mobile r ee5i30347ej 1 Mtmng Pt&i /or Cvp/ BgryleftS Sfrple afonp i+ti^ Dokxnrte Mtneof M,''s, AFMDC Lmited ti. Explosive to be used: The foUowing specific coneumptfon of explosives has been adopted for estlmaling the annual requirement of explosives^ OB benches - O GTHgAxim Dolomite benches -1 DOfCg/curr The above specific consimptior qf exploeives for ROM and OB has been considered for the project report preparation and is based on lb© consimption pattern in existing mines. These figures may be suitably modified to ensure desired fragmentalion during actual blasting operation and to suit the local site conditions. Based on powder factor and calendar programmed of excavation, the maximum requirement of explosive will be I.^Tonnesfday. iiL Whether secondary blasting le required; Rock breaker Is deployed for reducing the size of boulders suitable to the loading and hence no secondary blasting of boulders Is required / practiced b. Storage of Explosive: Explosive Magazine of 4.25 T capacity already exists to cater the needs of this mine. This megazlne Is common to Barytes and Dolomils leases. An explosive van of €,140 Metric Tennes 0censed capacity Is being/ will be used for transporting explosives from the magazine to the mine blasting she. The licence for the above is annexed in annexure - IV. fBl rf: ' '' ■ W ffrffTf In^In1 ; r^ ■ 1^* iH Iv.lU1 hi,.In ■■ '■ »'-■" '■■■ i ] La T"rt-iRr2Cl5 ,^,SuJ,,^r »;■ SMktlll SOM1.^ c. Blasting Pattern: Flgun i: Sflquvnu of Initialion in Blnale row blast! DetoiuLmg De^otuticij fiue lay holc^ peicniatar dy fuse Flnurfl 4: Mutti row flit O 5 4 2 1 1 2 3 Square gnd In-line imtiation S=B IL Yssfrty plt-wlsa devetopment plan proposed for next five years of the Plan ported: The current mining plan is pnepansd for the 5 yoarE. Theyoorvvisodovolopmenl pis dinecUon of the pit from ("year to 5* Year ere shown in Development Plans A lo VII E). The year wise quanlily of Dolomile & Black Shale produrtiAh^T generated during plan period is fumtshed In Table below //yl U'^L ■* r.nj.i a. Table 11: Year wise production plannad during thisPlan period "■ ir-VY /?, I Planned during Mining Plan Period S. No. Year Dolomlts BlacK Shale Waste (NTS - (HllJons) (Mfl.TonsT "jl " — r f-AVir 4^ 'A Kvgr 1MYaflr 0 0 0.203 D.osi 0,261 1 658 S!3 Year ^082 4 385 4,h year 0125 0.969 5395 "s01 Year 0162 0.690 5215 15.857 f Mining Pfan for Gray BafytssA Biack Shate atong wrth Dotoiriite Mtiieof AfrS. APMDC Umtisd \ Thentme H planned \o produw 0.43 Mll.tonnes of dolorriilfi and 2.€9MILTonne& of btack shale during (he plan period. The mining will bo opencast fully mechanized mining, employing deep hole drilling and blasting and using heavy earth moving machinery like 1 hydraulic excavators to axes vale the blasted Dolomite & Black Shale and OB and load Ihe ! seme into Dumpers. The overtnirden/ Barytas will be hauled to OB Dumps and Stack yards respectively. ) Under the prevailing geo-mining conditlonsh if to proposed to mine the prupsriy using shovel-dumper combination. The Dolomite and OB benches would be worked In horizontal slicing method. The equipment will be deployed on a horizontal plane and their movement will be along a particoler horizon. The overburden will be removed by deploying HEMM (shovels and other HEMM) in each horizon. For (he extraction of ROM, ! backhoe shovel will be deployed over the Ore bench aftar drilling, biasing and leveling. After cleaning the overburden above tha Ore top, the shovel will be deployed for extraction ' of ROM. 1 i v"1/ ■r .V "* ^ ; ' A ■■■. iv--'-y jsj Vt ,- Gm Sflart w&uM ■ gas i 1°= p mm 3 ■ * p i.ijS ilk ,4§ i.l i "E S | "5 ? £ a Q !r M B - Hhif r*> cn rt I ai-i J ? S 2 ||!"3£ it- is1 S3 8 S II *^8 £ 88 3 rtffi IS hUl lilt r? « ^ § illil I If £ I4 ■* ■» i ^ o o i'i JJlif ea v> £ ? \s,\ lUt i -^A v J< q| ^ 5 ■ l-l 'ffl k-^7 as 3 o &u m r* ia O CO » n ru ifi £ s„ £ ^ . "M ? ii 11 J u Ss 2s Ss Ss III a I 11 I F *** s» l!-.^!-. . -I ^ Mining Pfan for Grey Berytes# Astante Ate. APMOC ttmiterf It, Dump re-handling (For the purpose of recovery of Mineral): Estimated available material (CiLMMTfiNe^4): Estimated Dump 06 to be recovery of Identification^ Year re handled aalnble ™i'™; Remarke (Cum) material (Cum) 131 Year 470,000 2* Year 1.OOP ,000 The dump Dump No 3at — ehandling ts carrlr north sfde of the m 500,000 jut Lo facilitate mir Quarry 4_>Y^^r 500,000 advancernent S^Yaar 0 Total 2470000 ML Individual year wise development plane and aectlons showing pit layouts; As the proposed mire is en W category mine the Individual year wise development plans and sections showing between grids N52OQ-6-B0Q E5400-7500 pit laytjuls are enclosed in plate □ Vll-A to Vll-E showing dumps between gride 1^4200-5300 E5400-7300. IV. Describe briefly giving Baliant features of the proposed method of working indicating Category of mine. The deposH Is massive In structure and is viigin. Present access ramp starts at 180 m RL, Ills proposed to retain the same position of the ramp for future expansion of the pmjecl The project Is planned lo be worked upto a maximum RL of 230Dolomita & Black Shale. The pit needs to be furiher expended lowards fbotwal (since some more Dolomile & Black Shale rs left against footwall i.e.. weslem side), towards northern side [i.e, dump-3) and towards easlem side. The deposit is proposed to be opened along the strike (major portion)and it is envisarff^^HW^ will be suitably laid for transportetion of Dolomite & Black Shale and overburd^^d^^^a^f^ r slrfkeaunxn directionuii vwuui i willTPIII provideUTFUCT comparativelyUJI4i^aiSLItrni^ longerIUI I^|BI facetaLxj length. ffof j f nf ^v\'\ r 1 Top OB benches on the hang wall side are to be advanced thereby creating s jwi fv Wje^nlng df the quarry. ^ ^ V Within the present limits, extraction of ore towards eastern side will be dlfflcull DbyfittjPifflfe/ present height of (he benches. Thus, there is an urgenl need to extended the outer edge (i.e. Quarry surfece) of Ihe Barytes pll so as to flatlen (he pit slope. This can be achieved by chopping of hill (on the eastern side) and removal of external dump (on (he northern side) immedialefy. Tha total extraclion is 20.781 million cubic meter of Ore, Waste, Topsoil and rehandllng of existing dump material. % f inrt ^ r^r w.t Oiw Stilu I M.nrng Ffpn for Safyt&sA Bteck Sfrafe along with Dokxnite Mtneof M's. APMDC Umitod Chopping of the dolomite hill Is proposed wtlhln 5 years slartlng from year-1. The year-wise excavation in the hill wiU he as follows: (Table 15) Total Excavation Pit noJ Nam* Year of Mine Dolomite {JUUI.CuM) 1 Year Dolomite Mine n\» 0.203 2"* Yea r Dolomite Mine 1 e&B □olomit* Mine 4,385 4 year □olornlte Mine 5.395 UKI 1 5* Year Dolomite Mine 5.215 5-51 16.856 .7fl The mine is planned to produce 0.43 MiLtonnes of dolomite and 2.69 Mil, Tonnes: of black ghale during the plan period. The minkng will be opencast mechanized mining, em ploying deep hole drilling and blasthg and using heavy earth moving machinery tike hydraulic excavators to excavate the blasted ROM end OB and load the same nto Dumpers. The overburden/ dolomite/Black shale will be hauled to OB Dumps and Stock yams respectively. Under (he pravailng geo-mining conditions, it is proposed to mine the property using shovel-dumper combinalion. The ROM and OB bsnches would be worked in horizontal slicing method. The equipment will be deployed on a horizontal plane and their movenMrtiffi^aiong a particular horizon. The overburden will be removed by deploying HEMM (sly^w^pd^i^b^dM} in each horizon. f&f For the extraction of ore. backhoe shovel wlH be deployed, over the ore and leveling. After daanng the overburden the shovel will be deployed i&Wx^c41dn4(|« Vjv The maximum bench slope and ultimate pit slope are 79° and 40° oonsidertKl,^^-^^ of CIMFR, lease area, lithology of the area, economic stripping ratio, water mana&&ment1 Keeping in view of HEMM proposed, slope stability report of CIMFR, haul road design, slrata conditions etc., the height i width of lha ore and OB benches am considered as 10 mand 10-20 m respectively. V, Describe briefly the layout of mine workings: The Method of mining will be opencast. The layout of Ihe mine is designed to suite Ihs extradion sequence of Mangampete Mine, This is an A category mine carrying out mining operations with HEMM. The mining is carried out with Ihe hedp of crawler mounted drilling machtoeand compressor SudhaKar Pttpr RQPDM(7/AP/litim 3" ' trivj- SpurA QC| ton 54'' Wlnune ' ) I Mining Pten for Gtey &BfytB5& Slsctc afong wth Potormte Attneof APMDC Umitad and blasting to a depth of lOm The Dotam te & Kach Shale will be transported to respective stack yards as per grade and the OB will be transported lo dump yards. The RaquinemenLor Machineries for the Proposed Production, the General Norms tor Calculation of Machinery is as follows No ol Working Days I Year : 300 Daye No of Shift t Day : 3 Shifts Working Hour/Shift : & Hours AvaHatrfity of Machine :90% Utilization of Machine Hour / Shift i 7 Hours (A>0) TRANSPORT EQUIPMENT (DUMP-TRUCKS) REQUIREMENT FOR PRODUCTION: Average lead dislance from mine to crusher (one way) = 2.0kmE Total lead distance for trip (to and fro) ■ 4.0 krus Average speed of Dump-Truck - 25knis/hoijr Cycle time for one trip - IS minutes No of trips par hour = 4 tripe In a shift each Dump-Truck can make = 28 trips j Each Truck carrying capacity [LJ/ f-Ei £l ^v: Tonnage transported by each Truck/shift \o \ 2B trips/ shift x 35M.Ts - MO M.Ts Total production per day = 3647 Tonnes Production per shift = 1215 Tomes No of Trucks required / shift for producing S5SS M.Ts = 1215/960 = 1.24 say 2 Noe Noicf dumpers as standby - 1 Noe Total dumpers required -3N«. (li) TRANSPORT EQUIPMENT (DUMP-TRUCKS) REQUIREMENT FOR DEVELOPMENT Average lead dislance from mine to waste dump (one way - i.5kms Total lead distance for trip (to and fro) ~ 3.0 kms Average speed of Dump-Truck = 25kms/hour Cyde time for one trip = 15 minulee No of trips per hour =4 trips In a shffft each truck can make = 20 trips Each Truck carrying capacity = 50 T Tonnage transported by each Truck/shift f.tyrSuiiti ^LHJ SfTtjrk ftJ. ) I Mining Pt&n /pr Giay ESafytesS EKask Bh&fe &k}rx! wiifr Potofflite A4in$ 2A trips/ shift x SOM.Ts = 1400 MTs Total drivatopment per day = 17964 cu.m DevBtoprnenl per shift in cu.m = 5995 cu.m Development per shift hi Tonnes = 11473T No of Trucks required / shift for producing 24766 M.Ts = 11473/1400 ^ 6.19 say 9 Nos NOrtf dumpers as standby -3Nos Total dumpers required = 12 Nos. {&) (!) LOADINC EQUIPMENT {SHOVELS) REQUIREMENT FOR PRODUCTION; Approximate output of S.OOu.M SHOVEL Bucket capacity is 3.0 cu.m. I.e.. = 250 T. Effective working hours Output /shift/one excavator Is -1750 M.T/hour. With 90% availability say =1575 MT /hour. Production per shift - 1215 Tonnes No of excavators required / shift for handBng 1215 MJs = 1215/1575 = 0.77 say 1 Nos Total loading equipment required = 1 No. LOADING EQUIPMENT {SHOVELS) REQUIREMENT FOR DEVELOPMENT^^|L£§ Approximate oulpulofS.S Cu.M SHOVEL Bucket capacity is 3.0 cu.m. I.e.. = 500Cu.m J&f f.'C ^ \ VA Pf If;. '/ 1 1 \rfl Effective working hours = ^ i A ^ ^ ^ ^ /^J Output /shifl/one excavator is =3500CU.itvADIX ■ ^ With 90% availability say -31 SO Cu.m ^ Development per shift - 5995 cum CunKS^PARE^l^ No of axes valors required / shift for handling 5995 Curr = 5995/3150 = 1.90 say 2 Nos Total loading equipment required ■ 2 No. However one more machine will be kepi as standby. Table 12: List of mining machinery under use / proposed: *. T'^ ''"V OVERBURDEN 6,5Cuui Diesel Hydraullo Shovels 50 T Rear Dumpgrg 320-3e0HPDazen 4-4 Iwl RBH Drills Pkstt .vtri DOLOMITE 4 SLACK SHALE 1 S.QCuri. Diesed Hyt^ulic Stwvels 2 ^BTR^rDLimpef^ 3 iHMtthnm. Di&wl RfiH Drile 4 2Q0HPDazar ANCIUARVEOUIPMENT 1 O.DCun Diesel Hydceulic Shave) 2 1TQ HP Malar G&tlef? 3 ^SKLWatef Sprinkle 4 aHOTCranH b T>fB Handlers 6 Mobile Maiittenance Van 7 Diesel Bowsers RECLAMATION i45HPMolerOreder& 28KLW rrramr VI, Conceptual Mine planning Salient features of an updated / modifiBd conceptual plan; The conceptual mining plan covering the entire life of Ihe mine up to lease period and covering exploration, devalopmanl produdion, di&posa) of waste, envlronmenlal management etc., Is given below. The mining lea&a^to be granted for a period of 20 years. The lease is yet to be executed. However as per MMDR 2015 the lease will be valid for a period of 5D years from the date of execution This is en 'A category" mine having mining operations with HEMM. The mining Is carried out with Ihe help of crawler mounted drilling and compressor and blasting lo a depth of lOm.Tha Dolomite & Black Shale, will be transported to respective stock yards as per grade and the OB wlH be transported to dump yards. A total of 3.12MII-T of Dolomite and black shale win be extracted and 15.657 M.Cu.m of inailu OB will be generated diaing the ensuing Mining Plan Period. Besides 2.47 Mtl.CuM of existing dump will also be rehandted. 1) Ltfa of the mine: The total Irv-sttu reserves were estimated based on the data available from the 11 coring bore holes. a level of 230 RL VoFfa^¥ears afifir LtfinSmifntfLiir ^ 3-14-'^ Sfi^trii £3' Nagar. WmwwiMsmn HyaufMac ^o?6 Gtv Spar* S^nntms. t □34763 Mining fian for Grey Sarytsi& 3&ek $hat$ efong with DofotTtito Mineof Mfe. APMDC Lsmrtsd Al present the terrain is highly undulating hence proving (he exact reserves ts a dbfflculL lask Hence the llTe may be estimated after reaching an RL of 230. Further driNIng has not touched the bottom of ore. At present the reserves were estimated up to 230 RL. This may get revised after carrying out further exploration, (Table 17) SL No Year 1sL Year 2nd Year &iS3m 3rd Year 0.062 4th year 0.125 5th Year 0.162 Total 0.430 2) Exploration: V \ , A total of 11 core boreholes Dolomite & Btecfc Shale with a total of 147lV^^annt^^^^ m along the strike and 100-200 m across was drilled by the Gee Sotubohs^^ajJgj^fFthe Dolomite & Black Shale logs indicated a mineralized zone of strike length of 1350m with a maximum width of 310m for the northam lens. The quantum and the degree of axploralionfeub-surfaoe probing conducted by Geological Survey of India are adequate for eslrnetion of reliable reserves and grade of bariles In the deposit- To Future explore the entire area the following It proposed to estimate the reserves into G-1 category of UNFC in conceptual period. The Holes ere marked on the Geological Plan with different colors (Table 18) No. of Grid Total No. of Pits, No, olTranches. boreholee Interval meterage dimensions dimeneions and (Cone/RCDTH {M) and vokime volume 1400 ar Total 1400 3) Mine devalopmsnt The mine is planned to produce 0.43 Mil.tonnes of dolomite and 2-59 Mil-Tonnes of black shale during Iha plan period. The mining will be opencast mechanized mining, employing deep hole drilling and blasting and using heavy earth moving machinery like hydraulic excavators to excavate the blasted ore and OB and load the same inlo Dumpers. The overburden/ Dolomite will be hauled to OB Dumps and Stock yards respectively. iWWftfffrar LoILl StlfUiakT rag? -tw.i Q r nF/i oi I: J a ^ Gtvr Sparft SfllutTOfit, \ . ..■Jl.l —V l-.- I-- 1 c ■"1-' >■ Pisn fca GfSy teack Shate atong wifh Qofotn/ta Mineof Afs. APMDC L/mit&f Foe Ihe exlraclnn of Dolomite i Black Shale, backhoe shovet wiS be deployed over Ihs om bench aftsf drilling, blasting and leveling. After cta&nihg the overburden above the roof, the ehovel will be deployed tor extraction of ore. The estimated production and waste generated during the Mining Plan Period is shown In below table. Table Iff: Year wtw production planned during ihlaihte plan parted Ptpnned during MlnlnnI PtanPlan PartodParted DofomiteDofofnite A& Top Soil Insllu Waste Dump Total Waste Black Shale (MII.CuM) (Ml.CuM) rehandiing (MiE.CuM) (MiLTona] (MilCuM) A B C D (BtC+D) J 0 0.001 0.202 047 0 673 2 0.322 0.01 1.643 1.00 2.653 3 Q.852 0.013 4.372 0.50 4.665 4 1.094 0,014 5.381 0.50 5.895 J " 0B52 0,002 5.213 0.00 5,215 Tata" 3.120 0X4 16.817 2.47 19.326 4) Optimum exploitation & utilization of minefal: The mining operations In the lease area will be carried out by open cast melhod of mining up to RL of 230 .The deposit was exptoned during 2Q15-16 by drilling 11 diamond core boreholes with a total ii . . of 1471m elan Intervals of 200-400 m along the strika and 20Q m across, it J.'^mll^on Ions of dolomlle and black shale comprising both marketable and lowef thickness of the ore in general varies from about 1.00m to 47.00iti from top to bottom with the good quality located et the bottom of the deK||t/^ :,. \ V1 5} Waste 8 sub-grade mineral management: \V ^ ^ Waste : About 16.617h4.CU.iTi of waste and 0 04M.CU,m of (op soir%j}pneh|j(e^dU^M present plan period. Further no waste is Nkely to be generated during tee cbn^^j^^fi^rThe waste will be dumped over tee existing Dump 3{ North em side of lease area), 4 & 5 which on Ihe southern side of the lease area over an area of 76.6738 Ha both inside the lease area (27.5130 Ha) and outside (he lease ariea(49.1603Ha). Top soil wll be used tor afforestation purposes. Neoassary permissions/NOC from the Stale Government will be obtained for the same. Mosl of the lands proposed for dumping outside the lease area is already assigned to APMDC through various G.O's and Preliminary NotificaUon letters. The generation of sub-grade mineral is not anticipated from the lease area. However the entire Dolomite will be stacked within Ihe lease area over anarea of 5,7775 Ha, Black Shale will be stacked over an area 13.4633 Ha both wilhin (2.1703) and outside (11.293 Ha) the lease area. ( L OP'O^'^ril 5^*3? RQVPMGA rv/mpu c tVwj i/wnt Jiitiutit'Ai: Jj u frftrung Ptan far Gr&y Safyiss^ Rl&sk Sh&fe along with De/omiis Mineof APMDC Limttsd Environmental asp*cts: 6) Reclamation and rohabHttation The core drilling carried out in the lease area has proved (he existence of Dolomileupto a depth of 115 meters. The depth persistence of dolomite beyond this depth Is not proved. Bore hotes are suggested for ihe same to be drilled during plan period. Hence, reclamation by backfiNing is not proposed in the area. There Is no habitation within the lease area. 7) Afforestation Plantation wili be carried out on 7r5 buffer zone on the North East part of the mining lease area as mentioned in Plate Np-VIIL Water and manure may be supplied at regular Interval to achieve 60 per cert survival rate. Details of ptantalion are given in Table, Table 20: Proposed plantation during the Mining Plan Period Plan period No. of Area of Rate of ilings Per annum AffofwtaUon(ha) Survlvaltftl 1" year 500 0 5 60 500 BO 60 SO 80 Total 2500 8) Land Degradation: Total 1G.B57 Mil.cu.m of waste generated (including topsoil, OB] and 2.47 Mlt.Cu.m of already dumped waste will be rahandled during Ihis Mining Plan Period. The waste that is generated during this period will bo dumped wade divnp both inside end outside the lease area in the BaiUiem side of Ihe lease. The total land degradation at the end of the life of the mine shall be as detailed below: kf p1- \ h\ r-i ■■■ ./I" n?' f-f ■■. _ _ _2_ - -^ T* JT Crftf Spurk StilitfititTZ) . >■■ "J 11 C- J .1 " " I!"". '.j\ ' *■