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qrtr* @ runrcoNATIONAL ALU MINIUM GO]SPANY LIIiITED

MINING PLA}I & MINE CLOSURE PLAN

FOR

UTKAL, D&E COAL BLOCK(Blod( &ea Allothd : 868 ln|(h$drud hass Arffi ; 84&$6 h!

TALCHER GOALFTELD^IIGUL

Dl3t, ODISHA StA:lE

APPUGANfl ilINOtlL AIIIJTITIUT COTRTf,Y UTITEDltALGO BHAWAI|, pt.oT ltc Pn, XAYAPALLT,BHUBANESWAR, ODlsHA.?5t O{ 3.

ORIGI]IAL REPORTTARGH'f $APACEtr s tl"|l ffiTY

R@: DEB/ISH|S ROV, 1tF.3a0tl(22f2005CPAI DU.07.002010Under Rule 22(C) of Mineral Concession Rules 1960

w@Lu&fiE - | (TEXT)

octoBER 2@{6CONSULTANT

MINE PITANNING & DESIGN INSTITIIE LIMITED(f, SuSrifii4r, of Cet lrfio Ltl)

REGIONf,II INSTITIITE . YIIEEIIBtrNESWTR. UsI OI3.

CENIR,TI.

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SUMMARISED DATA

1. Genorala) Name and address of the Applicant Company National Aluminum Company Ltd.(NALCO)

Nalco Corporate O'ffice,Nalco Bhawan.P-1 , Nayapalli,Bhubaneswar-751061

b) Name and address of the Block Alloftee National Aluminum Company Ltd.(NALCO)Nalco Corporate Office,Nalco Bhawan.P{, Nayapalli,Bhubanesffir-7s1013

c) Relationship betfeen the applicant and allotteecompany

Same company

d) Status of the Applicant Company :

Central /Public Sector Undeftaking/StateGovemment Undertaking/Jv Company/ Pvt.Company/Public Cc/Others (SDecifo)

Central Public Seclor Undertaking

e) Name of the Coal Block toge*rer with name ofCoatfield & Sbte where located

Utkal-D&E Coal Block is located in TalcherCoalfield. Odisha.

f) Date 6f allotnent 02.05.2016s) End Use of CoaUlignite as per Approval by the

Competent AuthorityCaotive Power Plants.

h) ROM Quantity proposed to be produced as perMining Plan

,.fr$p Mttrom open cast mine only4.0 Million tonne Der annum

D Norms adopted for calcuhting ROM quantityrequirement in case it difiers from the guantityindiqated in the Allofnent Order.

For Utkal-E Block only:-Requirement of NALCO: 90.60 MtCMPDI's initial assessment 84.70 MtCMPDI's final assessment 67.49 Mt

i) Beneficiation required - Yes/No Nok) Requirement of Beneficiated Coal & expected

availability thereof.N/A

D Period for which Mining Lease has beengranbd/is to be renaled/ is to be applied for.

Applied for 30 years

m Date of Exp!ry of earlier t\,linins La,se, if anv N/An) RQP who has prepared tfre Mining plan

NameAddress- Phone No/Fax/Email lD

R€ishation No & date titl validDate of granURenarar of RQP StatusValidity

Debashis RoyCentral Mine Planning and Design

Institute limited, Rl-Vll,Plot E-4, At Samantapuri; P.O.-R.R.L.Bhubaneswar-751 013Phone No. +91-9438881 030E-Mail- debashis.rov@coal indi& in

uo1 1 t (z\ncp6cPAM d1.07.09.201 0.Valid for'OC Mines' for jobs undertiaken byCMPDI

MiningPlan & Mins Ctosure Plan, Ukal-DEE coal blo€k

E

Mining Plan & Mine ClGUra Phn, l,rtaLD&E coal blod(

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D. lttfomation rogadlng earlier approved tlning Plam, lf any.

Approval Letter no. and Date

b)c)d)e)f)e)h)r)

D

k)

Lease AreaDate of grant of LeaseDate of Expiry of LeaseTarget ProduclionProposed date of sbrl of Prcdu€iion \Proposed date ot achieving the targeted production levelEnvisaged life of he mine (in years)Date of adual @mmencement of Mining Operations, ifoperations already startedLikely date of Mining Operations, if operations not yetstarted & reasons br non-commencement of operationsPlanned Droduction and adual levels achieved in last 3years

Coal :- U/GO/CastOB

Reasons for difierence betriveen the planned and adualproduc{ion levels

Reason for revision of the Mining Plan

Details of changes in he new mining plan comparcd toearlier approval(D Lease Area(Ha)(iD Block Boundary(iiD Prcdudbn level (W)(iv) ReseNes in Mt (Mineable ) ... ...(v) Mining Technology (Additional sheets to be used, if

required)(vi) Land use pattem

m)

n)

o)

For Utkal-D:No. 47011/1(1Y2001-CPATWCA dated 07.04.2005For LJtkaFE:Ltno47011l/(6V934PA/CPAlrvCA-l A. -3'l n 120o6842.96 HaNo lease obtained as yetNot applicable

1.0 lrlty''l st January, 202031st D,ecember 2025,t3Not applicable

Uining Plan iust submitted

Planned production (Mty):Yr.1 Yr.? Yr.3 Yr.4 Yrs1.00 1.50 2.00 3.50 4.00

Mining not commenced yet.

Both coal & OB by OpencastMining method.Mining not commenced yet

No revision

Rel

di.q.fv.d.dr.0?.m.2010

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E LOCATION

a) Location of he BlockTaluka/ Villagd Khasra/ Ptot / Block Range / eb.Disbict / State

Nandichhod, GopinathpurJungle, Kosala, Korada,Raijharan, Similisahi &Kundajhari Jungle.Angul district,Odishab) Name of the Coalfieldl eoal belt Talcher coalfield

c) Particulars of adjacent blocks: North, South, East, West

North- Phuljhari East & WestRamchandiSouth- NoneEasl- Utkal C blockWest- UtkaFF Blockd) Area of the Allotted Block (hec{ares)

i Geologicat block areaii Excavation Area

868394.51

e) Reference no. of plan of block boundary issued by ClvlpDUSCCU NLC ( A copy of the Plan along with the co-ordinatesof the boundaries to be annexed)

Utkal-D&E Block is combinedUt<al-D and Utkal-E, The MiningPlan is based on "GeologicalReport on coal explorationUtkaLD block, Talcher coalfield.distict Angul, Orissa'December 2002 by CMPDI, Rl-Vll, Bhubaneswar ano'Geological Report on coarexploration UtkaFE block,Talcher coalfield, district Angul.Orissa" - April 2005 by CMPDI,Rl-Vl [At & P.O: Jayant, Dist:Sidhi (M.P)1. The combinedboundary has been drawn byjoining the two boundaries oftwo oeolooical blocks.

0 Vvhether the lease UounAaryl requirea UounOary is sanre asdemarcated by CMpDU SCGU NLC for delinettingblocldsuF block

No

g) Existing mining Lease Area in case of existing mineq(hectares)

Mine not started.

h) Apptied required Lease Area as per the Mining plan under-consideration (hedares)

Required lease area 842.96

i) Whether the applied lease area falls within he allofted blockNo. 705.54 ha is wibin allottedblpck

J) Area (heclares) of lease which f;alls outside the bloctsuFblock delineated by CMPDT/SCCUNLC.

437 .42 ha is outside allottedblock

k) Details of oubide area:- Whether forms part of any other coal block- l{/hether it contains any coal/lignite reserves- flrpose for which it is required, e.g. roadg

OB dumpJ service buildingd cotony/ sabtyzone/ohers (specify)

No (Ref: Plate Endosure-7. Blocksadjoining)No (Ref: Annexur+S)Extemaf OB dumo - 122.80 haRoad to extemal dumo - 4.45haExplosive magazine with safetyzone - 10.18 ha

Mining Plan & Mine Ctosure ptan, Utrd{)&E coal blod(

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l) Whether some part(s) of the allotted block has not b€enapplied for mining lease.- Total area in Ha of such part(s).- Totial reserves in such part(s).- Brief reasoning for leaving such part(s),

Yes162.91 haNil112.72 is falling in DurgapurReserve Forest. 7.94 ha isbetr,veen southem bank ofSinghada Jhor nala andsurveyed lease boundary. OMCacquired 42.25 ha towardssouh+ast under LA ActseDaratelv.

m) Type of Land involved in Hectares- Forest Land- Non Forest Land

o Tenancy Lando Govt. Land

,.s{s.lnnAt.asna ,/

35fjaHa{,.161.67 Hat

n) Broad Land Use Patem (Forest, Township, Industrial,Agricuftural, Grazing, Banen etc.) in ha

Agridllture 355.48 |

HabitationWater body 17.06Banen 77.UBaoichaGrazinq 52.70 |

Road 4.10

-forest- 325jil

Toial 842.96o) Proximity of public road / railway lindmajor water bodyf

any and approximate distance tl2.1kh by road from Stjate

$/{way63 at Raijharan villageNearest rail head AnguF 22kmby road.Singhada Jhor is the norlhemboundarv.

p) Topo sheet No. with latitude and longitude No.73D/13

Lat 20056'33" - 20o58'58'N

Long: 84o5t49 - 84o57'18"E

F GEOLOGY AND EXPLORATIONa) Name of the Geolooical Block and area in hec{ares Utkal D&E bbck- 868 ha.b) Name of the Geological Report (GR)with yearofpreparation

a) 'Geological Report on coalexploration Utkal-E block, Talchercoalfield, district Angul, Orissa' -April 2005 by CMPDI, Rl-Vl [At &P.O: Jayant, Dist: Sidhi (M.P)1.b) Geological Report on coalexploration utkal-.D block, Talchercoalfield, district Angul, Orissa' -December 2002 by CMPDI, Rl-Vll,Bhubaneswar

c) Name of the agency which conducted exploration andDrepared GR

Exploration by CMPDI & MECL.G.R. oreoared bv CMPDI.

Mining Plan & Mine Closu|e Plan, u|kal-D&E coal blod

.et \:34'i1i ,PAl,l Ct C? 09 2'J1J

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d) Period of conducting explorationUt€l-D: Feb. to Nov. 1983

July'go to May'02 (CMPDI)Utkal-E: Aoril 1963 to March 2004

e) Details of drilling (by all agencies) Agency No. of BHs Meters drilled

CMPDIMECL

'11408

181591517

Tobl 122 19712D No. of boreholes drilled within he btock 122g) Overall borehole density within the block (no./ so. km 14.1 BW So.Kmh) Area covered by 'detailed' exploration within the block

(hec'tares)714 ha

i) Area covered by 'detailed' exploration outside the block(hectares)

- No. of boreholes drilled outside the block- Bore hole density for outside area (no./sq. km)

Three boreholes rirrere drilled byDhectorate of Mining & Geology(Orissa) to prove non existence ofcoal at extemal OB dumpll site(122.80 ha). These boreholes arenot considered under'detailed'exploration. ReDort at Annexure.3j) \Mrether entire lease area has been covered by

'detailed' exploration.No.Total lease to be applied is 842.96ha. Lease falling within allottedblock measuring 714 ha is coveredby detailed exploration. Rest is not.

k) Vvhether any further exploration is req-ireO orsuggested and timeframe in which it is to be completed

No

l) Number of coaUlignite seams/horizons- thickness range of coal seams- Minimum & Maximum deplh of coal seams- Mean thickness of total coal horizon- Standard deviation of trickness

(seam wise values are given in table-4.Ss Daqe 31 of Ch-4)

No. of coal seams-20 (mineable 16)Not developed to 34.52m6.00m & 239.80m62.30m1.24m

m) cross Calorific Value (GCV in Kcaukg) and Useful HeatValue(Ul-lv in KcafKg), of coal as per GR :

RangeMean

@- u'2060 - 5600

?t40

UHV178 - 520'l

1957.53n) Quality (crade) of coal as per cR :

RangeMean

'C' To 'G'.G'

o) Net geological reserves in the bbck 27 1 .98 Mt (all in proved category)p) Depletion of reserves Noq) Additional reserves estaltisneClit any toinrnnlnq mine) Nor) Net Geotogicat reserves considered for mining:

By opencastBv underground

167.92 Mt (within quarry slope)Nil

s) Conesponding Extradablereserves:by Opencastbv underground

(sg.sz utNilt) Percentage of tecovery w.r.t. Net geological reserues:

by Opencastbv underground

4.go"t"llot applicable

Mining Plan & Mir€ Closure ptan, trt(al-D&E coal bloc*

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G. TININGa) Existing and proposed method of mining

(Opencast for OB & coal separately with dragtine/shoveu surface minerg manual/ etc. )

Vline has not started. Prooosed method-3B: Shovel-DumoerSoal: SurFace miner and Loaderdumoer

b) Targeted capacity in MTPA when the mine is fullydeveloped and the year in which proposed to b€achieved By underground

By Opencast i

Total :

Nil

4.00 Mty, to be achieved in sth yeer4.00 Mtv

:) Life of the mineUnderground workingsOpencast workings

Overall

Iil43 Years{3 vears

l) Indicate quantum of production and expected grad( as in table below :-

YsarUG

Prodn.(trt)

ROU(rilt)

SaleablG/Ben€ficiat WashoryReircts

(ttlr)ed/lignib

(mr)

Yr-l Nil 1.00 1.98 1.98 1.00

Total ROM will beconsumed for

captive power planl

NilYr-2 Nil 1.50 3.30 2.20 1.50 NilYr.3 Nil 2.00 J.JU 1.65 2.OO NilY14 Nil 2Rn 10.26 z.v5 3.50 NilYr-5 Nil 4.00 11.72 2.93 4.00 Nil

Y]{to.$ Nil 147.52 366.03 2.48 147.52 Nile) lMrether the proposed extemal OB dump site is

coal/ lignite bearing:- lf so, whether coaUlignite below waste

disDosal area is extractable.

Dumpl site: Coal bearing but not mineableand economical.(Rei : Sludy of stripping ratio to$/ards south)DumFll site: No Coal below. (Annexure-3)

F) Wrether negative proving for coal / lignite in theproposed site for OB dumdinfrastructure hasbeen done.

For dump site-|, stripping ratio analysis hasbeen done. Stripping Ratio = 19.47 curn/tFor dump site-ll, 3 boreholes were drilled folneoative Drovino. (Annexure'3)

Propos€d configuration of HEMM for OC(Coal & OB) & Major Equipment for OC.

1. 12.0 cum hydraulic backhoe2. 100 T rear dumoer3. 6.3 cum hydraulic face shovel4. 60 T rear dumper5. 3.8m wide surface mingl- windrowing6. 4.0 cum ftont-€nd-logder7. 16 T tipping truck V8. 250 mm drill9. 160 mm drill10. 410 HP dozer

h) Mode of entry for underground mines(shaft. incline. adit):

Not applicable.

i) Operations that are proposed b beoutsourced in outsourcinq variant

Except land acquisition, CSR and R&R, allther activities are to be outsourced.

) Proposed coal evacuation facilities- Face to Surface- Surface to end use plants

'16 T Tipping Truck (Gvw 31 metric tonne)14 t highway truck b CPP initially;14 t highway truck to Kerjung siding & rail;Conveyor and silo on to rail wagon afterCommon Conidor is eshblished

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planb 120 MW eadl2 nos. Captive povrer

washing / beneficiation of he coau lignib is plann€d toon site or adjacer to the exb'edion area, briefry describe he nature of

I. ENVIRONTEI{TALXANAGETENTa) Exisfng land use pattem (ha)

b) Land area indicating the area likely to bedegraded due to mining, dumping, roads,workshop, washery, tflrnship etc. (in hectare)

Excavalidr arE€ 391.41 wil be yeg8tated par0y

EdemaldurFl 254.07 wil be v€getated fullyExlemal dunpll 122.80 wil be yegetded fullyRoads, Inffiuduc 30.64 a,€nE danh0on, famingNda oiv€rsix| 16.07 willcootinue to remitnT&l : 814.99 he

c) Surface f€atlres over the block area Gundueri and Katau seasonal sfieams, about twoErt6addrn@E6frbdlapur Bssti of Nandichorvillage, two ponds, revenue br€st, DLC fo.est andDurgapur Rese e forest. No HT electric cablepass$ over lhe block.

d) No. of villages/Houses to be shifted Thr€e sefrlements at villages Raijharan,landidrlrpd and GopinathDur

e) Population to be afued '785 Proieil Afiected Family (pAF)f) Year wise proposal of reclamation of land

affected by mining activitiesA:lrEntrpEntation - fiom Yr.1 to Yr.10Reclamatifi of exlemal OB dumo6.Yr.5 to Yr.45.Redamatbn of htemal OB dumGYr.l2 to Yr.45Redamation of inft-astructJre area - 3d Far of postproiect life.

g) Monitoring scheOules h Oifierent environmentaicoanponenb afier the cornmence,nent d minirEand other related aciivitiG.

For airoualitv

Two days in a monlh at eadtstelion (once in a b.tniqht).

For waGrandeffuentquality

Once in a mor h br eactlstation (for drinkir€ waterquality), onc6 in a fonnight(br 4 parameters) and once ina Wt (23 param€t€rs) (brefruent oualiv)

For groundwater levelmonitorino

4 tim€s in a y€ar in a year (i.e.

MUMay, Augud, NovemberE January)

For ncis€level

Once in a day-lime and oncein a night-time in fo.tnightftom eacfi statirn.

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J. PROGRESS]VE AND FINAL TINE CLOSURE PLAN(lncorporated.s Chaptor-l I ) Rs. ln Lakhs

NALCO intends to perform all closure aaVitiesrevenue in nature. Estim?bd expenditure fur all closure adivitjes is qiven below.1. Estimted total expendihrre fior mine closure aaivlti,es Rs.407191 lakhsq) During mine operation period

i)Transport of waste material from hce to dumps, dozing &levelling

is.396590 lakhs (assumed)ost per cum as Rs100.00)

ii) Green belt developrnent ts.200 lakhsiii) Grass carpeting on dump sloDe ts.575 lakhsiv) Plantation of top of dumps ts.2148 lakhs

Suutotat ouffi Rs.399513 lakhsb) Major closure Activities with proposed expenditure

i) Dismanuing oJ Structuresa) Service building Rs.26 lakhs

Residenlial building is.10 lakhsc) lndustrial Sfuctures Rs.136 lakhs

ii) Permanent fencing of mine vokl and other danqerous areas Rs.19 lakhsiii) Leveling and qrading of hiqh wall slopes Rs.1600 lakhsiv) OB dump reclamationa) Final Dozing of OB dump slope & top Rs.3400 lakhslLTedrnical and Bio-reclamation including pLntation and Dost care Rs.260 lakhs

v) Phntationa) Plantation oyer deared area obtained afler dismantling Rs.265 lakhsb) Plantation over the intemal OB dump slope Rs.50 lakhs

vi)Post Closure Environmenbl Monitorinq/testinq of Darametersa) Air quality Rs.22 lakhsb) Water quality Rs.20 lakhs

vii) Entrepreneurship Oevelopment (Vocationauskill developmenttraining for sustainable income of afiected DeoDle

LS Rs.200 lakhs

viii) Miscellaneous and other mitiqab measures LS Rs.50 lakhsix) Post Closure Manpower cost fur supervision Rs.1920 l?khs (62

emllovees\Subiotalaoet-mining period Qs.7678 lalhs

\-"t ')K OTHERS

a) Bqse date of Mining Plan. tarclL 2017b) Calendar year from which the

production will start1d January, 2020

c) Re$lts of any investigation canied outfori) scientific mining

i) Geological investigation of coal core fur quality, oherrocks for physical properties, structural interpretationii) Hyd rological studiGiii) Estjmate of HFL along Singhada Jhor nahiv) Tecinical literatures of manufaclurers of HEMM

ii) conservation of minerals (i) Study of minimum width of surface baniet(ii) Study of woftaulity limits of coal seams and fixation ofsouthem limit of proposed quany

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fii) p{ra€clbn d €nvironment S:t|d€E drlod out arF0 Dbesbr Managmon[(I) Sdo,Econo.r|ica of Cq! and Buft. Zo.Esg) Sod{ lttpacl rd RIR Acton Plan(v) Publc Cfigrtslion(v) Lad Roeourco lrangorut(O Sol E o.lon & Sof Otlafty(vi) Epid.rdological &nrr€V

futuiepopocab Stope staUny antysS, applicaHlty d highrr€Iminim, ombable lewl dw€tgr in absndon€d ouaryd) Signatureof RQP

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