765 KV Substations Ariyalur 2X1500 2131.45/ 1696 91
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TENTATIVE CAPITAL EXPENDITURE AND CAPITALISATION OF TRANSMISSION SCHEMES FOR THE FY 2019-20 to 2021-22 Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs A 765 KV substations For transferring power either way which have been 2131.45/ 91/ 31.03.19/ pooled at North Works are under 1 Ariyalur 2x1500 24 months 1082.5 396.15 217.35 945.23 576.89 173.88 REC 1696 07.11.13 2020-21 Chennai Pooling progress station and for transfer of interstate Power 765 KV DC line from Ariyalur to Thiruvalam 2X400 KV DC line by making LILO of 400 KV Pugalur - Kalivanthapattu feeder at Ariyalur 765/400 KV SS 2 nos. 765 KV, 240 MVAR Line Reactors and one no. Spare 228/ reactor with panels and 60.8 48.64 12.16 38.912 21.89 07.10.17 accessories for Ariyalur - Thiruvalam line Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs Evacuating the power from various thermal power projects in North Chennai Pooling 1483.81 / 64/ 20.03.20/ Works are under 2 3X1500 24 months 545.40 272.70 90.90 163.62 463.59 218.16 north chennai PFC Station (GIS) 909.00 25.07.15 2020-21 progress area and meet the future load growth of chennai region. 765 KV DC line from North 2427.88/ 239/ Works are under Chennai - Pooling Station to 1000 906.74 226.68 981.348 970.728 181.344 PFC 2133.42 17.10.17 progress Ariyalur Land To export the registration is in power from final stage. 74/ North Chennai 3 Coimbatore 765/400 2455.98 24 months 2022-23 20.00 243.60 730.79 68.72 341.038 REC Working 03.11.16 Pooling station to estimate is Coimbatore under region preparation. 765 KV DC line with Hexa Zebra conductor from Coimbatore to Ariyalur 765 KV SS Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs 400 KV DC line with Twin Moose conductor from Coimbatore to Edayarpalayam 400 KV SS 2 runs of 400 KV DC line with Quad Moose conductor for making LILO of 400 KV DC Rasipalayam - Palavady line at Coimbatore 765 KV SS For evacuation of power from Uppur Thermal Power Project Tender opened 3713.33/ 18/ and for wind and on 20.05.19 and 4 Virudhunagar 765/400-230 24 months 2021-22 245.07 942.21 942.21 49.01 384.498 942.21 ADB 2129.49 03.03.18 solar power evaluation is evacuation from under process Kayathar, Kamudhi and Thappagundu Out of 3 765 KV DC line with Hexa reaches, Work Zebra conductor from awarded for Virudhunagar 765 KV SS to Reach-I & II Coimbatore SS and tender under Process for Reach-III. Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs 400 KV DC line with Quad Moose conductor from Tender under Virudhunagar 765 KV SS to Process. Kayathar 400 KV SS 400 KV DC line from the common point of 400 KV DC Kamudhi - Thappagundu line. 230 KV SC line on DC towers with Zebra conductor from the proposed Virudhunagar 765 KV SS to Srivilliputhur 230 KV SS 230 KV SC line on DC towers with Zebra conductor from the proposed Virudhunagar 765 KV SS to Thummakundu 230 KV SS 230 KV SC line on DC towers with Zebra conductor from the proposed Virudhunagar 765 KV SS to Savasapuram 230 KV SS Balance works 316.77 316.77 Total for 765 KV 2082.5 1916.93 1289.26 1138.46 2129.11 2101.82 914.42 (Excluding ADB) (B) 400 KV Substations Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs To connect all the private power plants which can be used as an evacuation hub with connectivity SS Charged on to major 400 kV 15.04.16 at 230 2X315+ 7/ 03.03.14/ substations for kV level. 1 Thervaikandigai 576.19 18 5.00 172.857 172.857 REC 1X200 10.02.12 31.03.20 power 400 kV line evacuation, to works are under meet out the progress. rapidly increaing load demand of Chennai city and for effective load management., SS charged on 2x315+ 190/ 24.07.17/ For evacuation of 05.11.19. 2 Thennampatty 418.88 18 Months KfW 2x200 08.10.14 30.05.19 wind power Privision given in kfw Schemes. 2x315+ 909.19 80/ For system Work under 3 Vellalavidudhi (Pudukkottai) 15 2020-21 20 118.10 362.61 136.96 43.62 167.002 317.48 PFC 2x200 /637.67 11.12.15 strengthening Progress. Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs To provide Works are under 558/ 83/ 02.02.20/ System stability progress for 4 Pulianthope 3x315 18 -- 176.22 269.39 49.51 35.244 194.854 225.414 REC 495.13 06.11.13 20-21 in North and Substations and Central EDCs. Liness. For System Board note for strengthening for award of 2x315 + 189/ 5 Edayarpalayam 433.02 18 2021-22 40.00 117.91 157.21 8 55.58 125.77 disposal of power REC Contract 3x200 10.08.17 received from approved on Chattisgarh 22.11.19. To export the power from Work awarded North Chennai 2x500 + 215/ on 30.11.19. SS 6 Taramani (UG) 707.88 18 2021-22 35.39 212.36 283.15 77.866 226.518 Generating REC 2x200+ 2X50 15.12.16 Cost : Rs.413.56 Stations to Cr. Chennai South Region. Work awarded to M/s.L&T on 09.11.19 For evacuation of including 2 nos. power from 400 KV Lines Udangudi 2x500+ 1038.9/ 5/ from 7 Ottapidaram 18 2021-22 37.79 302.34 302.34 98.2618 302.344 Thermal Power ADB 2x200 755.86 03.02.18 Ottapidaram to Project and Kamudhi and renewable Udagudi. power. Awarded Value Rs.715.86 Cr. Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs To avoid congestion in 110 KV and 230 KV Tender will be lines in 2x500+ 17/ floated on 8 Samugarengapuram 599.65 18 2022-23 59.97 239.86 107.942 evacuation of MNRE 2x200 03.03.18 approval from about 1800 MW MNRE. of wind power in Aralvoimozhi Pass. For evacuation of Working 2 sets of power from estimate is 3x166.66 21/ 9 Parali 429.78 18 2022-23 42.98 171.91 77.3604 Kundha Pumped REC under and one 05.03.19 Storage Hydro preparation to spare unit Electric Project float Tender. Sanction awaited schemes 10 Manalmedu 11 Koyambedu GIS SS REC 12 Cuddalore 13 Arani Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No. Location Cost (Rs.Crs.) Schedule in CAPEX Rs. In Crs CAPITALISATION Rs.in Crs Justification Funding Present status Length for EHT (Actual/ with B.P. No. months Lines in Ckm Anticipated) Expenditure already incurred Scheme - Rs. In Crs. /Awarded B.P.No. 2019-20 2020-21 2021-22 2019-20 2020-21 2021-22 cost Rs in Crs 14 Mangalapuram 15 Vadamadurai 16 Viswanathapuram 17 Sholinghur 18 Alagarkoil 19 S.P.Koil 20 Mathur Tender opened Associated lines 400 KV UG cable for Guindy on 30.03.19 and 1200.00 2021-22 360.00 480.00 360.00 of Guindy and and Manali under Manali evalauation For sanction awaited schemes 50.00 100.00 Total for 400 KV SS - 20.00 369.72 1480.22 1618.61 106.86 668.16 1613.34 Excluding Schemes under ADB Capacity for Date of Initial Approved capital Construction SubStation/ Completion Item No.