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TRT PGCIL
  Licencee : Gridco Ltd.
  TRANSMISSION TARIFF OF PGCIL TRANSMISSION SYSTEM FOR 2009-10        
  TRNSMISSION SYSTEM              
SL NO PARAMETERS Lilo of 1 Ckt. Slg-Rangit Line at Gangtok (01.10.2005) 40 % Fixed Series Compensation on Exst. 400 kV S/C Rengali-Indravati TL of ER 01.10.2005  Lilo of Klgh-Rngl 400 kv S/C Line at Baripada Jeypore-Gazuwaka line & S/S at Gazuwaka (ER portion) (DOC 01.09.99) Biharsariff-Sasarm-Saranath line (DOC 01.07.2001) Fidder-I of 400KV D/C Teesta Stg-V(DOCO 01.02.2008)        (Provisional) 2nd 315MVA 400/220KV Trans.Former at Indravati     (OHPC) Switch Yard
  TRANSMISSION COST STRUCTURE              
1 CAPITAL COST 33.3751 13.6828 47.4722 630.6434 179.5   12.9941
2 FERV UP TO 31/03/2001       22.0658 -8.6251    
3 INITIAL SPARES CAPITALISED              
4 CAPITAL COST EXCL.INITIAL SPARES              
5 ADDITIONAL INVESTMENT 3.2663 0.905 2.8966 1.0385 -5.6859   0.0239
6 TOTAL CAPITAL COST 36.6414 14.5878 50.3688 653.7477 165.1854   13.018
7  ACCUMULATED DEPRECIATION TILL 31/3/97              
8 NET FIXED ASSET               
9 EQUITY 10.8850 4.1143 14.8412 114.8635 33.0371   3.4984
10 DEBT 25.7564 10.4735 35.5276 538.8842 132.1483   9.5196
11 RATE OF INTEREST 7.08% 7.77% 7.18%   4.14%   7.34%
12 ROE 14% 14% 14% 14% 14%   14%
13 O&M CHARGES              
14 RATE OF DEPRECIATION 2.9472% 3.5688% 3.0834%   2.64%   3.60%
15 INTEREST ON WORKING CAPITAL 10.25% 10.25% 10.25% 10.25% 10.25%   10.25%
16 SPARES FOR W/C (% OF COST)              
17 DATE OF COM. OPERATION 01.10.2005 01.10.2005 01.07.2005 01.09.1999 01.07.2001   01.05.2006
  TARIFF CALCULATION              
1 DEPRECIATION 1.0799 0.5206 1.5531 20.8546 4.3579   0.4728
2 ROE 1.5239 0.576 2.0778 16.0809 4.6252   0.4898
3 INTEREST ON DEBT 1.572 0.6819 2.1505 7.0266 3.9601   0.6233
4 O&M 4.2262 0.329 2.7317 8.0794 2.7577   0.658
5 INTEREST ON W/C 0.2348 0.0602 0.249 2.0049 0.6836   0.0598
6 ADVANCE AGAINST DEPRECIATION 0.6778 0.2392 1.1009   6.3522    
7 TOTAL (TARIFF PER ANNUM)         9.3146        2.4069       9.8630       54.0464    22.7367 22.2841      2.3037
                 
  INTEREST ON WORKING CAPITAL:              
1 MAINTENANCE SPARES 1% OF CAPITAL COST 0.3863 0.1584 0.5574 9.8785 2.65   0.1446
2 O&M EXPENSES FOR 1 MONTH 0.3522 0.0274 0.2276 0.6733 0.2298   0.0548
3 RECEIVABLES FOR 2 MONTH 1.5524 0.4011 1.6438 9.0077 3.7895   0.384
4 TOTAL 2.2909 0.5869 2.4289 19.5595 6.6693   0.5834
5 INTEREST ON W/C 10.25% 10.25% 10.25% 10.25% 10.25%   10.25%
6 INTEREST 0.2348 0.0602 0.249 2.0049 0.6836   0.0598
  DEPRECIATION               
1 LAND              
2 BUILDING              
3 TRANMISSION LINES 1.799 0.5206 1.5531 208546 4.3579   0.4728
4 SUB-STATIONS              
5 PLCC              
6 TOTAL              
7 DEPRECIATION RATE (AVERAGE) 2.9472% 3.57% 3.0834   2.6382%   3.60%



No.  Description  Annual tariff as claimed by PGCIL(Rs Cr.)  Annual tariff considered in application (Rs Cr.)  Remarks   (CERC Order & date)
A Regional Transmission System      
1 Farakka Transmission System                34.815             34.815  CERC order dated 18.07.2006 
2 Kahalgaon Transmission system               22.792             22.792  CERC order dated 14.12.2005 
3 Jeypore-Talcher transmission System               14.366             14.366  CERC order dated 14.09.2005 
4 Talcher transmission System               13.267             13.267  CERC order dated 02.02.2006 
5 Chukha transmission System               27.447             27.447  CERC order dated 21.12.2005 
6 Rangit-Melli  & Rangit-Raman (Rangit transmission system)                 2.408               2.408  CERC order dated 25.01.2006 
7 Rangit-Siliguri  (Rangit transmission system)                  3.741               3.741  CERC order dated 25.01.2006 
8 Dehri-Karmanasa line & bays (DOC 01.06.99)                 2.176               2.176  CERC order dated 12.01.2006 
9 Hathidah River Crossing (DOC 01.03.2001)                 1.318               1.318  CERC order dated 10.02.2006 
10 50MVA Transformer at Malda (wef 01.10.01)                 0.943               0.943  CERC order dated 23.11.2005 
11 63MVA reactor at Rengali  (wef 01.06.2000)                 0.347               0.347  CERC order dated 02.09.2005 
12 2nd Jamshedpur-Rourkela Line (ER-PAT) (DOC 01.01.03)                 9.094               9.094  CERC order dated 04.05.2006 
13 Sregenthening of Farakka-Maldam (01.05.02 )                 1.981               1.981  CERC order dated 20.01.2006 
14 ICT at Jayepore (01.10.02 )                 1.644               1.644  CERC order dated 27.01.2006 
15 LILO of Bong-Malda at Siliguri (01.08.03 )                 9.030               9.030  CERC order dated 04.05.2006 
16 LILO of Purnia-Dalkhola at Purnia (01.11.03 )                 2.110               2.110  CERC order dated 29.06.2006 
17 LILO of Bong-Malda at Purnia (01.11.03 )               14.199             14.199  CERC order dt.13.02.2007 
18 400KV D/C Talcher - Meramundali line (01.12.03)                 6.126               6.126  CERC order dt.10.01.2007 
19 3rd Transformer at Bihar Sariff (01.04.04)                 2.034               2.034  CERC order dt.09.05.2006 
20 Meramundali- Jeypore line (01.01.04)               24.468             24.468  CERC order dt.06.02.2007 
21 2nd Kahalgaon-Biharshariff               19.489             19.489  CERC order dt.06.02.2007 
22 Bihar Grid stregnthening scheme except ICT at BSF (Provisional)               18.866             18.866  CERC order dt.09.05.2006 
23 Lilo of Klgh-Rngl 400 kv S/C Line at Baripada                 9.863               9.863  CERC order dt.24.08.2006 
24 Lilo of Slg-Gang . Sec. 132 kV rang-Slg Line at Melli(Provisional)                 0.921               0.921  CERC order dt.21.09.2006 
25 Lilo of 1 Ckt. Slg-Rangit Line at Gangtok (01.10.2005)                 9.315               9.315  CERC order dt.21.11.2006 
26 40 % Fixed Series Compensation on Exst. 400 kV S/C Rengali-Indravati TL of ER 01.10.2005                  2.407               2.407  CERC order dt.15.12.2006 
27 400 kV Slg-Prn , Prn-Muzff & 220 kV (PGCIL) -MZFF(BSEB) TL 01.09.2006 (Provisional)               90.852             90.852  CERC order dt.16.01.2007 
28 400 kV SLG & PRN S/S (EXT>), 440% FSC & TCSC of PRN - Muzgg 400 kV DC TL at PRN(01.05.06) (Provisional)               15.750             15.750  CERC order dt.29.01.2007 
29 400/220 kV 315 MVA ICT at PRN (01.06.06)(Provisional)                 1.745               1.745  CERC order dt.29.01.2007 
30 4000/220 kV MUZ. S/S (NEW) (EXCL. 2 Nos. 400 kV Bays ,Line, Reactor,ICT-II) 220 kV Muz. S/S (BSEB-Kanti ) Extn. (01.09.06) (Provisional)                 8.831               8.831  CERC order dt.29.01.2007 
31 400 kV D/C at Tala (Indo-Bhutan Border ) Silguri TL (01.10.2005) (Provisional)               16.381             16.381  CERC order dt.06.02.2007 
32 Lilo of 2nd Ckt. Of Bong-Mld 400 kv D/c Transmission line, SLG & PRN S/S (01.05.2006) (Provisional) 17.586             17.586  CERC order dt.06.02.2007 
33 2nd 315(3x105) MVA , 400/220 kV trans. At Indravati (OHPC) Switchyard in ER. (Provisional) 2.284               2.284  CERC order dt.26.04.2007 
  Total Transmission Charges (Regional System) 408.594 408.594  
  GRIDCO's Share      
B Inter-Regional Transmission System      
1 Rourkela-Raipur Line(ER PART 01.04.03 )               10.376             10.376  CERC order dt. 09.05.2006 
2 Budhipadar-Korba line 1.434               1.434  CERC order dt.16.03.2006 
3 Jeypore-Gazuwaka line & S/S at Gazuwaka (ER portion) (DOC 01.09.99)               27.023             27.023  CERC order dt.07.06.2006 
4 Malda-Bongaingaon line (ER portion) (DOC 01.04.2000)               20.973             20.973  CERC order dt 14.01.2006 
5 Biharsariff-Sasarm-Saranath line (DOC 01.07.2001)               11.368             11.368  CERC order dt 25.01.2006 
6 HVDC back to back station at sasaram (DOC 01.12.02)               25.691             25.691  CERC order dt. 09.05.2006 
7 HVDC back to back station  (Pole-II) at Gajuwaka (1.3.05)               23.570             23.570  CERC order dt. 23.10.2006 
8 400 kV Muzz-Gorakhpur TL (01.09.2006)(Provisional)               26.899             26.899  CERC order dt. 16.01.2007 
9. A. TCSC at Gorakhpur for both Circuit DOCO: 01.09.2006(Provisional)                 6.006               6.006  CERC order dt. 16.01.2007 
B. 2 Nos. Bays at Muzff(01.09.06)(Provisional) 1.572               1.572  CERC order dt. 16.01.2007 
  Total Inter Regional Charges 154.912 154.912  
  Annual Tariff  563.506 563.506  
  Monthly Tariff 46.959 46.959  
Year-end adjustments of PGCIL transmission charges        
  ITEM Claimed by PGCIL Considered by Gridco  (Rs. in Crore)  
  A. Incentive       
  FY 2005-06 1.871    
  FY 2006-07 2.28    
  Proposed for FY 2008-09   2.28  
  B. Income Tax      
  FY 2005-06 0.84    
  FY 2006-07 3.05    
  Proposed for FY 2008-09   3.05  
  C. AMC for special type Meters       
  Approved for FY 2007-08 0.01    
  Proposed for FY 2008-09   0.01  
  D. FERV & Interest paid for Foreign Currency Loan      
  Incurred during FY 2007-08 3.52    
  Proposed for FY 2008-09   1  
  Total Year End Charges proposed for FY 2008-09  0.00 6.34  
  Total Annual charges (including year end adjustment for 07-08 )   569.85  
  Monthly charges (including year end adjustment for 07-08)   47.487  
  Gridco's Share from Regional Transmission System(%) 18.36% 75.02  
  GRDCO Share from Inter Regional System ( %)  26.13% 40.48  
  Gridco share towards Year end charges   6.34  
  ULDC charges   14.13  
  Total Annual Transmission charges payable by Gridco for CTS   135.97  
  less: allocable to short term customers   11  
  Net amount payable by Gridco towards transmission charges   124.97  
Energy drawal by Gridco (MU)   5803  
Per unit PGCIL transmission charges (in paise)   21.54  
Transmission Loss (%)   3.62%  
Per unit PGCIL transmission charge, including central transmission loss (in paise) 22.34  
         

Transmission charges collected from short-term consumers during  07-08FY
       
  Inter-regional trans sys Regional  trans sys Total
Apr 3976464 2771377 6747841
May 5146208 3394621 8540829
Jun 7024022 4358339 11382361
Jul 6962142 4747224 11709366
Aug 9614269 6136543 15750812
Sep 7678546 4837049 12515595
Oct     0
Nov     0
Dec     0
Jan     0
Feb     0
Mar     0
       
Total 40401651 26245153 66646804


No.  Description  Annual tariff as claimed by PGCIL(Rs Cr.)  Annual tariff considered in application (Rs Cr.)  Remarks   (CERC Order & date)        
A Regional Transmission System              
1 Farakka Transmission System                38.058             38.058  CERC order dated 07.02.2008      38.058 3805.77
2 Kahalgaon Transmission system               25.101             25.101  CERC order dated 07.02.2008      25.101 2510.11
3 Jeypore-Talcher transmission System               15.349             15.349  CERC order dated 31.03.2008      15.349 1534.87
4 Talcher transmission System               14.648             14.648  CERC order dated 31.03.2008      14.648 1464.76
5 Chukha transmission System               29.819             29.819  CERC order dated 31.03.2008      29.819 2981.86
6 Rangit-Melli  & Rangit-Raman (Rangit transmission system)                 2.408               2.408  CERC order dated 25.01.2006      2.408 240.82
7 Rangit-Siliguri  (Rangit transmission system)                  3.741               3.741  CERC order dated 25.01.2006      3.741 374.12
8 Dehri-Karmanasa line & bays (DOC 01.06.99)                 2.176               2.176  CERC order dated 12.01.2006      2.176 217.63
9 Hathidah River Crossing (DOC 01.03.2001)                 1.318               1.318  CERC order dated 10.02.2006      1.318 131.76
10 50MVA Transformer at Malda (wef 01.10.01)                 0.943               0.943  CERC order dated 23.11.2005      0.943 94.27
11 63MVA reactor at Rengali  (wef 01.06.2000)                 0.347               0.347  CERC order dated 02.09.2005      0.347 34.66
12 2nd Jamshedpur-Rourkela Line (ER-PAT) (DOC 01.01.03)                 9.094               9.094  CERC order dated 04.05.2006      9.094 909.38
13 Sregenthening of Farakka-Maldam (01.05.02 )                 1.981               1.981  CERC order dated 20.01.2006      1.981 198.05
14 ICT at Jayepore (01.10.02 )                 1.644               1.644  CERC order dated 27.01.2006      1.644 164.43
15 LILO of Bong-Malda at Siliguri (01.08.03 )                 9.030               9.030  CERC order dated 04.05.2006      9.030 903.03
16 LILO of Purnia-Dalkhola at Purnia (01.11.03 )                 2.110               2.110  CERC order dated 29.04.2008      2.110 210.98
17 LILO of Bong-Malda at Purnia (01.11.03 )               14.199             14.199  CERC order dt.13.02.2007      14.199 1419.91
18 400KV D/C Talcher - Meramundali line (01.12.03)                 6.126               6.126  CERC order dt.10.01.2007      6.126 612.56
19 3rd Transformer at Bihar Sariff (01.04.04)                 2.097               2.097  CERC order dt.23.05.2008      2.097 209.66
20 Meramundali- Jeypore line (01.01.04)               24.468             24.468  CERC order dt.06.02.2007      24.468 2446.82
21 2nd Kahalgaon-Biharshariff               19.489             19.489  CERC order dt.06.02.2007      19.489 1948.93
22 Bihar Grid stregnthening scheme except ICT at BSF (Provisional)               24.348             24.348  CERC order dt.23.05.2008      24.348 2434.75
23 Lilo of Klgh-Rngl 400 kv S/C Line at Baripada                 9.863               9.863  CERC order dt.15.10.2007      9.863 986.29
24 Lilo of Slg-Gang . Sec. 132 kV rang-Slg Line at Melli(Provisional)                 1.120               1.120  CERC order dt.15.02.2008      1.120 111.97
25 Lilo of 1 Ckt. Slg-Rangit Line at Gangtok (01.10.2005)                 9.315               9.315  CERC order dt.15.10.2007      9.315 931.47
26 40 % Fixed Series Compensation on Exst. 400 kV S/C Rengali-Indravati TL of ER 01.10.2005                  2.407               2.407  CERC order dt.15.10.2007      2.407 240.68
27 400 kV Slg-Prn , Prn-Muzff & 220 kV (PGCIL) -MZFF(BSEB) TL 01.09.2006 (Provisional)            121.255          121.255  CERC order dt.28.04.2008      ###### 12125.47
28 400 kV SLG & PRN S/S (EXT>), 440% FSC & TCSC of PRN - Muzgg 400 kV DC TL at PRN(01.05.06) (Provisional)               16.388             16.388  CERC order dt.23.05.2008      16.388 1638.82
29 400/220 kV 315 MVA ICT at PRN (01.06.06)(Provisional)                 1.830               1.830  CERC order dt.23.05.2008      1.830 183.04
30 4000/220 kV MUZ. S/S (NEW) (EXCL. 2 Nos. 400 kV Bays ,Line, Reactor,ICT-II) 220 kV Muz. S/S (BSEB-Kanti ) Extn. (01.09.06) (Provisional)                 9.836               9.836  CERC order dt.23.05.2008      9.836 983.61
31 400 kV D/C at Tala (Indo-Bhutan Border ) Silguri TL (01.10.2005) (Provisional)               21.412             21.412  CERC order dt.23.05.2008      21.412 2141.19
32 Lilo of 2nd Ckt. Of Bong-Mld 400 kv D/c Transmission line, SLG & PRN S/S (01.05.2006) (Provisional) 22.614             22.614  CERC order dt.23.05.2008      22.614 2261.35
33 2nd 315(3x105) MVA , 400/220 kV trans. At Indravati (OHPC) Switchyard in ER. (Provisional) 2.304               2.304  CERC order dt.26.04.2007      2.304 230.37
34 New Siliguri-Malda (Provisional) 17.059             17.059  CERC order dt.24.09.2007      17.059 1705.89
35 400/220KV,315 MVA ICT-II at Muz (Prorata)(Provisional) 2.300               2.300  CERC order dt.06.01.2008      2.300 230.03
36 400KV D/C Kahl - Pat Trans. line (INCL 1X50 MVAR)(Provisional) 52.756             52.756  CERC order dt.25.02.2008      52.756 5275.56
37 400KV D/C Maith-Ranchi TL (315 MVA ICT-II)(Provisional) 32.088             32.088  CERC order dt.25.02.2008      32.088 3208.81
38 LILO of 1 Ckt. of 400KV Farakka-Jeerat Line at Subhashgram DOCO:01.03.2007 15.385             15.385  CERC order dt.01.05.2008      15.385 1538.51
39 315MVA 400/220KV ICT-I at Subhashgram DOCO:01.04.2007 2.281               2.281  CERC order dt.01.05.2008      2.281 228.05
40 315MVA ICT at Siliguri 1.874               1.874  CERC order dt.06.05.2008      1.874 187.38
41 400KV D/C BSF-MZP TL Extn. of BSF &MZP 23.447             23.447  CERC order dt.06.05.2008      23.447 2344.7
42 40%SR Compen MRMDL-Jey,400KV S/C at Jey 2.498               2.498  CERC order dt.19.05.2008      2.498 249.8
43 Feeder-I of 400KV D/C Teesta(Stage-V) Siliguri Trans Sys Assoc. with Teesta(Stage-V) HEP(Provisional) 22.284             22.284  CERC order dt.11.06.2008      22.284 2228.41
44 80MVAR Bus React. &2Nos.220KV line bay at Ranchi(Provisional) 2.818               2.818  CERC order dt.23.05.2008      2.818 281.79
45 ICT-I at Patna Substation(Provisional) 1.401               1.401  CERC order dt.23.05.2008      1.401 140.08
46 400/220KV ICT-I at Ranchi S/S alongwith assoc. bays & 2Nos. Line bays at Patna S/S under Kahalgaon Stage-II,Phase-I,Trans Sys in ER(Provisional) 4.019               4.019  CERC order dt.23.05.2008      4.019 401.88
47 ICT-II at Patna S/S alongwith assoc.bays(Provisional) 2.806               2.806  CERC order dt.18.09.2008      2.806 280.61
  Total Transmission Charges (Regional System) 649.849 649.849       ###### 64984.89
  GRIDCO's Share              
B Inter-Regional Transmission System              
4 Bongaingaon - New Siliguri line  (DOC 01.04.2000)(Provisional)               12.444             12.444  CERC order dt 14.01.2006         
  Total Inter Regional Charges 12.444 12.444          
  Annual Tariff  662.293 662.293          
  Monthly Tariff 55.191 55.191          
Year-end adjustments of PGCIL transmission charges                
  ITEM Claimed by PGCIL Considered by Gridco for Fy 2009-10  (Rs. in Crore)          
     
  A. Incentive               
  FY 2006-07 0.089 0.089          
  FY 2007-08 4.53 4.53          
  Proposed for FY 2009-10 4.62 4.62          
  B. Income Tax              
  FY 2006-07              
  FY 2007-08 2.53 2.53          
  Proposed for FY 2009-10 2.53 2.53          
  C. AMC for special type Meters               
  Approved for FY 2007-08              
  Proposed for FY 2008-09              
  D. FERV & Interest paid for Foreign Currency Loan & Floating rate of Interest              
  Incurred during FY 2007-08 3.21 3.21          
  Proposed for FY 2009-10 3.21 3.21          
  Total Year End Charges proposed for FY 2009-10  10.36 10.36          
  Total Annual charges (including year end adjustment for 07-08 )   672.65          
Monthly charges (including year end adjustment for 07-08)   56.054          
Gridco's Share from Regional Transmission System(%) 15.53% 100.93          
GRDCO Share from Inter Regional System ( %)  23.50% 2.92          
Gridco share towards Year end charges   10.36          
ULDC charges   14.19          
Total Annual Transmission charges payable by Gridco for CTS   128.40          
less: allocable to short term customers   4.50          
Net amount payable by Gridco towards transmission charges   123.91          
Energy drawal by Gridco (MU)   6414          
Per unit PGCIL transmission charges (in paise)   19.32          
Transmission Loss (%)   3.88%          
Per unit PGCIL transmission charge, including central transmission loss (in paise) 20.10          
               


Transmission charges collected from short-term consumers during  08-09FY      
       
  Inter-regional trans sys Regional  trans sys Total
Apr 5226919 3012732 8239651
May   1770647 1770647
Jun   1500130 1500130
Jul   1842176 1842176
Aug   3185371 3185371
Sep   3233741 3233741
Oct   2703774 2703774
Nov     0
Dec     0
Jan     0
Feb     0
Mar     0
       
Total 5226919 17248571 22475490
       
Payment made towards ULDC  Charges      
       
  Central State Total
Apr 4560589 6979729 11540318
May 5457942 6979729 12437671
Jun 5458591 6979729 12438320
Jul 4548591 6979729 11528320
Aug 4514696 6979729 11494425
Sep 4548591 6979729 11528320
Oct     0
Nov     0
Dec     0
Jan     0
Feb     0
Mar     0
       
Total 29089000 41878374 70967374




* Last Modified on 16th Dec 2008
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