Skm Mis April 11

8/6/2019 Skm Mis April 11

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K. Mines April-11APRIL 11 PERFORMANCEParticulars

Actual BP Actual BP Actual BP

SKM AT RD MILL COMBINED

Ore Treatment for Zn+Pb 84015 87000 11996 96011 87000Ore Treatment for Bulk 0 0 0 0 0

Total Ore Treatment (MT) 84015 87000 11996 96011 87000

Ore Grade - Zinc (%) 5.21% 4.63% 4.75% 5.15% 4.63%

- Lead (%) 1.78% 1.86% 1.57% 1.76% 1.86%

- Silver (gms / DMT) 108 121 109 108 121

Metal in Concnetrate - Zinc 3591 3323 469 4060 3323

- Lead 1226 1335 146 1372 1335Metal in Bulk Con - Zinc 0 0 0 0 0

- Lead 0 0 0 0 0

Total MIC 4817 4658 615 5432 4658

Zinc Concentrate Grade

- Zinc (%) 50.92% 49.00% 46.39% 50.35% 49.00%

- Ag in Zn Conc.(gms/DMT) 118 130 194 128 130

Lead Concentrate Grade- Lead (%) 50.18% 52.00% 39.05% 48.70% 52.00%

- .

Recovery - Zn % 82.01% 82.50% 82.21% 82.04% 82.50%

- Pb % 81.80% 82.50% 77.81% 81.36% 82.50%

- Ag % 81.13% 82.50% 81.41% 81.16% 82.50%

-Ag% in Lead Concentrate 71.97% 74.12% 66.34% 71.26% 74.12%

Bulk Recovery - Zn % 0.00% 0.00% 0.00% 0.00% 0.00%-

Pb % 0.00% 0.00% 0.00% 0.00% 0.00%

- Ag % 0.00% 0.00% 0.00% 0.00% 0.00%

Combined Recovery - Zn % 82.01% 82.50% 82.21% 82.04% 82.50%

- Pb % 81.80% 82.50% 77.81% 81.36% 82.50%

- Ag % 81.13% 82.50% 81.41% 81.16% 82.50%

. . . .

Power / MT Ore Treated (Kwh) 46.49 42.00 35.41 40.68 42.00COP (WOR ROYALTY) Rs./PMT MIC 13025 17433 13694 17433


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K. Mines April-11FP SKM

Actual Budget Actual BudgetActual-2010-11

SKM

Particulars

FTM- SKM

. . .

50244 24161 Conc. Prod - Zinc 8,063 6,782 4,060 3,32317679 9449 - Lead 2,818 2,567 1,372 1,335

3943 1949 - Bulk - - - -

71866 35558 - Total 10881 9349 5432 4658

Rs./La Rs./MIC Rs./Lacs Rs./Lacs Rs./MIC Rs./MIC

971 2732 Net Power cost after CPP 184.06 138.97 3,388 2,983

Mfg Expenses

1292 3632 Stores and Cons. 182.52 200.75 3,360 4,310

448 1259 R&M - St & Spares 34.67 87.00 638 1,868

296 833 - Contractor 32.15 51.33 592 1 102

0 0 Special Revenue Expenditure - - - -

493 1388 Mine Development 30.24 69.04 557 1,482

1139 3204 Ore Raising Contract 133.86 118.82 2,464 2,551

101 283 Water 6.39 8.87 118 191356 1003 Int. handling Exp. 13.97 12.01 257 258

16 46 Env. & pollution 0.70 4.17 13 89

23 66 Others 0.14 8.33 3 179

4165 11714 Sub Total 434.63 560.33 8001 12029

Manpower Cost

271 762 S & W - Ex 49.65 70.12 914 1,505

492 1383 S & W - NE 2.33 1.08 43 23

114 322 Welfare Expenses 8.08 9.97 149 214

5 13 OT - Paid Holidays - - - -

0 0 - Others - - - -

6 17 Prod. Incentive - Ex 9.00 2.50 166 54

ro . ncen ve - . - -

897 2523 Sub Total 69.09 83.67 1272 1796


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K. Mines April-11FP SKM cont

Actual Budget Actual BudgetActual-2010-11

SKM

Particulars

FTM- SKM

onc. onc. onc.

50244 24161 Conc. Prod - Zinc 8,063 6,782 4,060 3,323

17679 9449 - Lead 2,818 2,567 1,372 1,335

3943 1949 - Bulk - - - -

71866 35558 - Total 10881 9349 5432 4658

Rs./La Rs./MIC Rs./Lacs Rs./Lacs Rs./MIC Rs./MIC

Adm. Expenses6 16 Inland Travel 1.05 0.25 19 5

24 68 Insurance 5.65 5.48 104 118

1 2 Rates and Taxes - 0.17 - 4

19 52 Land Tax 1.55 1.55 29 33

1 3 Telephone 0.12 0.25 2 5

33 91 Security Expenses 9.49 6.25 175 134- -

13 36 IT Expenses 0.93 2.50 17 54

83 235 Others 9.19 14.41 169 309

179 504 Sub Total 27.97 30.94 515 664

-232 -653 Inc./Dec. Ore Inventory 28.09 - 517 -5981 16820 Operating COP 743.84 813.92 13694 17473

7 19 Less : Scrap Income - 1.83 - 39

5974 16800 COP Before Royalty 743.84 812.08 13694 17433

3701 10410 Add : Royalty 518.75 727.60 9,550 15,620

. .

14480 Cost of Concentrate 11604 16468

16800 Cost Rs./MIC W/O Royalty 13694 17433


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K. Mines April-11Variance Analysis PMT of MIC SKM- FTM

ParticularsReasons of Variance PMT

Variance in BP V/s

April 11 Actual

Rs. Lacs Rs. /MT Price Ore Gr. RE Volume Usage

1) Power -45 -405 -358 222 -26 100 -342

2) Mine Development 39 925 0 36 -4 179 714

3) Other Mfg. Expenditure:-

a) Stores 18 950 -6 220 -26 -148 910b) R & M 72 1740 0 80 -9 352 1317

- - -

d) Water 2 73 0 8 -1 20 46

e) Int. Handling -2 1 17 -2 22 -36f Environment & Others 12 253 1 0 37 215

4) Manpower cost 15 524 83 -10 138 313

5) Adm. Expenses 3 145 32 -4 62 55

6) Land Tax 0 5 2 0 3 06) SRE 0 0 0 0 0 0

7) Mis./Scrap Income -2 -39 0 0 -6 -34

8) Ore inventory Impact -28 -517 34 -4 -30 -517

Total 68 3740 -364 895 -105 951 2363


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K. Mines April-11Norms of Consumption - SKM

Particulars

FTM April 11

ActualBudget

Actual 2010-11

Qty per Rate Cost/

A-Mining0.354 35.40 12.54 1. Explosives Kg 0.350 38.16 13.36 0.299 37.86 11.33

0.010 7.35 0.08 2. (A) Electric Detonato No. 0.011 454.50 5.05 0.013 7.42 0.10

0.010 222.5 2.19 (B) Other Detonators No. 0.130 7.56 0.98 0.050 87.05 4.39

- - 10.18 (B) Drill Accessories Rs. - - 12.00 - - 11.69

- - - 4. (A) Support cost (Ce Kg 0.000 0.00 0.00 0.000 0.00 0.00

- - - (B) Support cost (Oth Rs. - - 0.00 - - 0.00

- - 10.30 5. Oil & Lubricants Rs. - - 10.00 - - 7.531.271 34.47 43.80 6. Deisel (LPDT) 1.200 36.63 43.95 1.217 34.46 41.95

- - 17.51 7. Tyres & Tubes 15.00 - - 14.98

- - 10.20 8. Other stores & spare Rs. - - 10.00 - - 0.00

0.188 3.94 0.74 9. Cardtex Mtr 0.302 3.77 1.14 0.123 4.10 0.51

107.55 Total 111.48 92.48

8.29 3.97 32.93 8. Power Kwh 7.50 3.22 24.15 7.70 3.87 29.76B- Milling

. . . . nc u p a e g . . . . . .

0.311 95.41 29.70 2. Copper sulphate Kg 0.300 108.00 32.40 0.202 112.43 22.75

0.053 79.71 4.24 3. MIBC Kg 0.060 105.00 6.30 0.065 90.93 5.95

0.120 64.28 7.74 4. Xanthate Kg 0.120 62.00 7.44 0.089 67.25 6.00

- - - 5. Formaldehyde Kg - - - - - -

. . . . . . . . . .

- - - 7. Lime Kg 0.800 3.45 2.76 0.000 0.00 0.00

0.961 51.48 49.46 8. Grinding Media Kg 1.000 56.80 56.80 0.917 61.79 56.63

- - - 10. Nigrosine Kg - - - - - -

- - - 11. Oil & Lubricants Kg - - 6.00 - - 7.63

- - 1.93 13. Other stores & s ar Rs. - - 0.00 - - 0.00

94.63 Total 119.27 102.3248.10 3.65 175.54 8. Power Kwh 42.00 3.22 135.25 46.49 3.87 179.71


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K. Mines April-11Metal Reconciliation April 11

Particulars

For the month of April 2011

Ore Zinc Metal Lead Metal Silver

Zn Grade Zn in MT Pb Grade Pb in MT Silver(PP

M)

Silver in

KG

84015 5.21 4378 1.78 1499 108 9084

Zinc Concentrate 7053 50.92 3591 1.23 87 118 832

Treatment

82.01% 5.80% 9.16%

Lead Concentrate 2443 4.08 100 50.18 1226 2676 6537

2.28% 81.80% 71.97%

. .

15.71% 12.39% 18.87%

Skm Mis April 11

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