Lok Sabha Question No. 812 (UNSTARRED), answered on 2017-07-20
Subject: Constructions of Hydro Power Projects
Ministry: POWER
Asked by: RAMESWAR TELI, PASHUPATI NATH SINGH

## GOVERNMENT OF INDIA

## MINISTRY OF POWER

## LOK SABHA UNSTARRED QUESTION NO.812

## TO BE ANSWERED ON 20.07.2017

## CONSTRUCTIONS OF HYDRO POWER PROJECTS

812.   SHRI RAMESWAR TELI: SHRI PASHUPATI NATH SINGH:

Will the Minister of POWER be pleased to state:

- (a) the details of hydro electric projects being constructed in various parts of the country, State-wise;
- (b) whether these has been inordinate delay in completion of many of these projects and if so, the details thereof, State-wise and project-wise;
- (c) whether any time limit has been fixed by which such projects are expected to be completed;
- (d) whether  non-completion  of  such  projects  have  caused  serious financial losses; and
- (e) the steps taken/being taken for timely completion of hydro-electric projects across the country?

## A N S W E R

THE MINISTER OF STATE (INDEPENDENT CHARGE) FOR POWER, COAL, NEW & RENEWABLE ENERGY AND MINES

( SHRI  PIYUSH GOYAL )

- (a) : As on 30.06.2017, 41 Hydro-electric  projects  (above  25 MW), aggregating to 11792.50 MW are under construction in the country. The State-wise details of such projects are furnished at Annex-I.
- (b) to (d) :   The above hydro projects are delayed due to various reasons viz.  Land acquisition issues, Environment & Forest issues, Rehabilitation & Resettlement (R&R) issues, Natural calamities, Law & Order problems, Local  issues,  Contractual  problems,  Geological  uncertainties,  difficult terrain & poor accessibility, funds constraints, Inter State issues, etc. It is not possible to fix any time limit for completion of these projects for the same  reasons.    Non  completion  of  the  projects  in  time  causes        cost overrun due   to general price escalation and increase in Interest During Construction  (IDC).  The  state-wise  and  project-wise  details  of  these projects along with Cost Overrun and reasons for delay are furnished at Annex-II.

.........2.

(e) : The action taken by the Government for early completion of these projects are:

-  Central  Electricity  Authority  (CEA)  monitors  the  progress  of under  construction  power  projects  through  frequent  site  visits and  interaction  with  the  developers  and  equipment  suppliers. CEA holds review meetings periodically with the developers and other  stakeholders  to  identify  and  resolve  issues  critical  for commissioning of Projects.
-  Regular reviews are also undertaken in Ministry of Power (MoP) to identify the constraints areas and facilitate faster resolution of inter-ministerial and other outstanding issues.
-  A  Power  Project  Monitoring  Panel  (PPMP)  set  up  by  the  MoP, independently follows up and monitors the progress of the hydro projects.



-  In  case  of  CPSU's,  the  project  implementation  parameters  / milestones are incorporated in the annual MoU signed between respective CPSU's and MoP and the same are monitored during the Quarterly Performance Review (QPR) meetings of CPSU's and other meetings held in MoP/ CEA.
-  The issues related to erection and supply of Electro-Mechanical equipment  is  expedited  in  various  meetings  held  in  CEA  /  MoP and other local issues affecting the progress of works are taken up with respective State Governments by the Concerned CPSU / MoP.

************

## ANNEX-I

## ANNEX REFERRED TO IN REPLY TO PART (a) OF UNSTARRED QUESTION NO. 812 TO BE ANSWERED IN THE LOK SABHA ON 20.07.2017.

***********

| Sl. No.            | Name of Scheme (Executing Agency)   | Sector                       | I.C. (No. x MW)              | Cap. Under Execution (MW)   |
|--------------------|-------------------------------------|------------------------------|------------------------------|-----------------------------|
|                    | Andhra Pradesh                      |                              |                              |                             |
| 1                  | Polavaram (PPA)                     | State                        | 12x80                        | 960.00                      |
|                    | Sub-total: Andhra Pradesh           | Sub-total: Andhra Pradesh    | Sub-total: Andhra Pradesh    | 960.00                      |
|                    | Arunachal Pradesh                   |                              |                              |                             |
| 2                  | Kameng (NEEPCO)                     | Central                      | 4x150                        | 600.00                      |
| 3                  | Pare (NEEPCO)                       | Central                      | 2x55                         | 110.00                      |
| 4                  | Subansiri Lower (NHPC)              | Central                      | 8x250                        | 2000.00                     |
| 5                  | Gongri (Dirang Energy)              | Private                      | 2x72                         | 144.00                      |
|                    | Sub-total: Arunachal Pradesh        | Sub-total: Arunachal Pradesh | Sub-total: Arunachal Pradesh | 2854.00                     |
|                    | Himachal Pradesh                    |                              |                              |                             |
| 6                  | Parbati St. II (NHPC)               | Central                      | 4x200                        | 800.00                      |
| 7                  | Uhl-III (BVPCL)                     | State                        | 3x33.33                      | 100.00                      |
| 8                  | Sawra Kuddu (HPPCL)                 | State                        | 3x37                         | 111.00                      |
| 9                  | Sainj (HPPCL)                       | State                        | 2x50                         | 100.00                      |
| 10                 | Shongtong Karcham (HPPCL)           | State                        | 3x150                        | 450.00                      |
| 11                 | Bajoli Holi (GMR)                   | Private                      | 3x60                         | 180.00                      |
| 12                 | Sorang (HSPCL)                      | Private                      | 2x50                         | 100.00                      |
| 13                 | Tangnu Romai (TRPG)                 | Private                      | 2x22                         | 44.00                       |
| 14                 | Tidong-I (NSL Tidong)               | Private                      | 100.00                       | 100.00                      |
| 15                 | Chanju-I (IA Energy)                | Private                      | 3x12                         | 12.00                       |
|                    | Sub-total: Himachal Pradesh         | Sub-total: Himachal Pradesh  | Sub-total: Himachal Pradesh  | 1997.00                     |
|                    | Jammu & Kashmir                     |                              |                              |                             |
| 16                 | Kishanganga (NHPC)                  | Central                      | 3x110                        | 330.00                      |
| 17                 | Parnai (JKSPDC)                     | State                        | 3x12.5                       | 37.50                       |
| 18                 | Lower Kalnai (JKSPDC)               | State                        | 2x24                         | 48.00                       |
| 19                 | Ratle (RHEPPL)                      | Private                      | 4x205 + 1x30                 | 850.00                      |
|                    | Sub-total: Jammu & Kashmir          | Sub-total: Jammu & Kashmir   | Sub-total: Jammu & Kashmir   | 1265.50                     |
|                    | Kerala                              |                              |                              |                             |
| 20                 | Pallivasal (KSEB)                   | State                        | 2x30                         | 60.00                       |
| 21                 | Thottiyar (KSEB)                    | State                        | 1x30+1x10                    | 40.00                       |
|                    | Sub-total: Kerala                   | Sub-total: Kerala            |                              | 100.00                      |
|                    | Madhya Pradesh                      |                              |                              |                             |
| 22                 | Maheshwar (SMHPCL)                  | Private                      | 10x40                        | 400.00                      |
|                    | Sub-total: Madhya Pradesh           | Sub-total: Madhya Pradesh    | Sub-total: Madhya Pradesh    | 400.00                      |
|                    | Maharashtra                         |                              |                              |                             |
| 23                 | Koyna Left Bank (WRD,MAH)           | State                        | 2x40                         | 80.00                       |
|                    | Sub-total: Maharashtra              | Sub-total: Maharashtra       | Sub-total: Maharashtra       | 80.00                       |
|                    | Mizoram                             |                              |                              |                             |
| 24                 | Tuirial (NEEPCO)                    | Central                      | 2x30                         | 60.00                       |
| Sub-total: Mizoram | Sub-total: Mizoram                  | Sub-total: Mizoram           | Sub-total: Mizoram           | 60.00                       |

| 25 (PSPCL)             | Punjab Shahpurkandi           | State                  | 3x33+3x33+1x8          | 206.00   |
|------------------------|-------------------------------|------------------------|------------------------|----------|
|                        | Sub-total: Punjab             | Sub-total: Punjab      |                        | 206.00   |
|                        | Sikkim                        |                        |                        |          |
| 26                     | Bhasmey (Gati Infrastructure) | Private                | 3x17                   | 51.00    |
| 27                     | Rangit-IV (JAL Power)         | Private                | 3x40                   | 120.00   |
| 28                     | Rangit-II (Sikkim Hydro)      | Private                | 2x33                   | 66.00    |
| 29                     | Rongnichu (Madhya Bharat)     | Private                | 2x48                   | 96.00    |
| 30                     | Tashiding (Shiga Energy)      | Private                | 2x48.5                 | 97.00    |
| 31                     | Teesta St. VI (LANCO)         | Private                | 4x125                  | 500.00   |
| 32                     | Panan (Himagiri)              | Private                | 4x75                   | 300.00   |
| Sub-total: Sikkim      | Sub-total: Sikkim             | Sub-total: Sikkim      | Sub-total: Sikkim      | 1230.00  |
|                        | Telangana                     |                        |                        |          |
| 33                     | Pulichintala (TSGENCO)        | State                  | 4x30                   | 90.00    |
| Sub-total: Telangana   | Sub-total: Telangana          | Sub-total: Telangana   | Sub-total: Telangana   | 90.00    |
|                        | Uttarakhand                   |                        |                        |          |
| 34                     | Lata Tapovan (NTPC)           | Central                | 3x57                   | 171.00   |
| 35                     | Tapovan Vishnugad (NTPC)      | Central                | 4x130                  | 520.00   |
| 36                     | Tehri PSS (THDC)              | Central                | 4x250                  | 1000.00  |
| 37                     | Vishnugad Pipalkoti (THDC)    | Central                | 4x111                  | 444.00   |
| 38                     | Vyasi (UJVNL)                 | State                  | 2x60                   | 120.00   |
| 39                     | Phata Byung (LANCO)           | Private                | 2x38                   | 76.00    |
| 40                     | Singoli Bhatwari (L&T)        | Private                | 3x33                   | 99.00    |
| Sub-total: Uttarakhand | Sub-total: Uttarakhand        | Sub-total: Uttarakhand | Sub-total: Uttarakhand | 2430.00  |
|                        | West Bengal                   |                        |                        |          |
| 41 (NTPC)              | Rammam-III                    | Central                | 3x40                   | 120.00   |
| Sub-total: West        | Bengal                        | Bengal                 | Bengal                 | 120.00   |
| Total:                 | Total:                        | Total:                 | Total:                 | 11792.50 |

****************

## ANNEX REFERRED TO IN REPLY TO PARTS (b) to (d) OF UNSTARRED QUESTION NO. 812 TO BE ANSWERED IN THE LOK SABHA ON 20.07.2017.

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## DETAILS OF UNDER CONSTRUCTION HYDRO ELECTRIC PROJECTS (ABOVE 25 MW) HAVING TIME/COST OVERRUN

As on 30.06.2017

| Sl. No   | Project Name/(I.C.)/ Executing Agency   | Sector   | Unit No.                | Cap. (MW)                        | Org. Comm. Sched.                                                                       | Org. Cost (Rs. in Crores)              | Ant. Cost (Rs. in Crores)              | Cost over run (Rs. in Crores)   | Reasons for time and cost over run                                                                                                                                                                                                                                                                                              |
|----------|-----------------------------------------|----------|-------------------------|----------------------------------|-----------------------------------------------------------------------------------------|----------------------------------------|----------------------------------------|---------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 1        | 2                                       | 3        | 4                       | 5                                | 6                                                                                       | 9                                      | 10                                     | 11                              | 12                                                                                                                                                                                                                                                                                                                              |
|          | Andhra Pradesh                          |          |                         |                                  |                                                                                         |                                        |                                        |                                 |                                                                                                                                                                                                                                                                                                                                 |
| 1        | Polavaram (12x80 = 960 MW) PPA          | State    | 1 2 3 4 5 6 7 8 9 10 11 | 80 80 80 80 80 80 80 80 80 80 80 | 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 | 4956.39 (2016-17 PL) (Power Component) | 4956.39 (2016-17 PL) (Power Component) | Nil                             |  Slow progress of works  Funds constraints  E&M works yet to be awarded                                                                                                                                                                                                                                                      |
|          | Arunachal                               | Pradesh  |                         |                                  |                                                                                         |                                        |                                        |                                 |                                                                                                                                                                                                                                                                                                                                 |
| 2        | Kameng (4x150 = 600 MW) NEEPCO          | Central  | 1 2 3 4                 | 150 150 150 150                  | 2009-10 2009-10 2009-10 2009-10 (Dec'09)                                                | 2496.90 (03/04)                        | 6179.96                                | 3683.06                         |  Change in dam parameters.  Slow progress in dam & HRT due to bad geology, heavy seepage, inadequate machinery.  Flash flood in Oct. 2008 and Sept. 2012.  Ingress of water in HRT.  Poor approach roads.  Contractual issues.  Shortage of aggregate.  Clearance for quarry from State Govt.  Slow Progress of works. |
| 3        | Pare (2x55 = 110 MW) NEEPCO             | Central  | 1 2                     | 55 55                            | 2012-13 2012-13 (Aug'12)                                                                | 573.99 (06/07)                         | 1339.57 (01/16)                        | 765.58                          |  Law & Order problem.  Poor geology.  Poor approach roads.  Flash flood during Jun-Sep -2015. Dam area inundated with                                                                                                                                                                                                       |

| Sl. No   | Project Name/(I.C.)/ Executing Agency   | Sector   | Unit No.   | Cap. (MW)   | Org. Comm. Sched.   | Org. Cost (Rs. in Crores)   | Ant. Cost (Rs. in Crores)   | Cost over run (Rs. in Crores)   | Reasons for time and cost over run               |
|----------|-----------------------------------------|----------|------------|-------------|---------------------|-----------------------------|-----------------------------|---------------------------------|--------------------------------------------------|
| 1        | 2                                       | 3        | 4          | 5           | 6                   | 9                           | 10                          | 11                              | 12                                               |
|          |                                         |          |            |             |                     |                             |                             |                                 | water, Concreting of Dam effected for 04 months. |

| 4                | Subansiri Lower (8x250 = 2000 MW) NHPC   | Central          | 1 2 3 4 5 6 7 8         | 250 250 250 250 250 250 250 250   | 2009-11 2009-11 2009-11 2009-11 2009-11 2009-11 2009-11 2009-11   | 6285.33 (12/02)   | 17435.15 (02/16)        | 11149.82         |  Delay in transfer of forest land.  Disruption of works by locals in Ar. Pradesh side.  Slope failure in Power House in Jan, 2008.  Damage to bridge on Ranganadi river.  Change in design of surge shafts to surge tunnels.  Stoppage of works due to agitation launched by Anti Dam activists in Assam against construction of Project. Work stopped since 16.12.2011.  Issue of D/s impact studies.  Case in NGT.  Works awarded on   |
|------------------|------------------------------------------|------------------|-------------------------|-----------------------------------|-------------------------------------------------------------------|-------------------|-------------------------|------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 5                | Gongri 2x72= 144 MW Dirang Energy (P)Ltd | Private          | 1 2 72 72               | 2017-18 2017-18                   |                                                                   | 1436.27 (05/12)   | 1535.91 (10/16)         | 99.64            | 22.11.2011. However, consent to establish from State Pollution Control Board was issued on 19- 5-14.  Financial constraints with                                                                                                                                                                                                                                                                                                                 |
| Himachal Pradesh | Himachal Pradesh                         | Himachal Pradesh | Himachal Pradesh        | Himachal Pradesh                  | Himachal Pradesh                                                  | Himachal Pradesh  | Himachal Pradesh        | Himachal Pradesh | Himachal Pradesh                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| 6                | Parbati - II (4x200 = 800 MW) NHPC       | Central          | 1 2 3 4 200 200 200 200 | 2009-10 2009-10 2009-10 2009-10   | (Sept'09)                                                         | 3919.59 (12/01)   | 8398.75 (03/15) 4479.16 |                  |  Hon'ble High Court of Himachal Pradesh ban on stone crusher operation.  Delay in revised forest clearance.  TBM suffered extensive damage due to heavy ingress of water and slush in TBM face in Nov, 2006.  Slide in Power House area in Apr- 04, Jun-06 and Feb-07.  Flash flood in 2004,2005,2010 and 2011.  Jiwa Nallah works affected due to cavity treatment.  Contractual issues.  Poor geology in HRT.                           |

|   7 | Uhl-III (3x33.33 = 100 MW) BVPCL                   | State         | 1 2 3             | 33.33 33.33 33.33   | 2006-07 2006-07 2006-07   | 431.56 (09/02)   | 940.84 (03/08)          | 509.28   |  Delay in transfer of forest land.  Delay in acquisition of private land  Delay in transfer of quarry sites.  Delay in award of works.  Contract for construction of HRT rescinded twice i.e. during April, 2008 & July, 2010 due to slow progress and non- performance by the contractor.  Poor geology in HRT.   |
|-----|----------------------------------------------------|---------------|-------------------|---------------------|---------------------------|------------------|-------------------------|----------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   8 | Sawra Kuddu (3x37 =111MW) HPPCL,                   | State         | 1 2 3             | 37 37 37            | 2010-11 2010-11 2010-11   | 558.53 (03/03)   | 1181.90 (03/12)         | 623.37   |  Delay in MOEF clearance.  Delay in award of Civil & E&M works.  Poor geology in HRT.  Slow progress of HRT Lining.  Contractual issues.  Contract for HRT package terminated on 9.1.14. Re- awarded in Nov,2014 to M/s.                                                                                           |
|   9 | Sainj (2x50 = 100 MW) HPPCL                        | State         | 1 2               | 50 50               | 2014-15 2014-15           | 784.56           | Under Revision -        |          |  Slow progress of HRT and Barrage works  Local issues  Cash flow problem with Contractor.  Contractual issues.                                                                                                                                                                                                      |
|  10 | Shongtom Karcham (3x150 = 450 MW) HPPCL 16.08.2012 | State         | 1 2 3 150 150 150 |                     | 2017-18 2017-18 2017-18   | 2807.83          | 3316.35                 | 508.52   |  Shifting of Army Ammunition Depot.  Local Issues.                                                                                                                                                                                                                                                                     |
|  11 | Bajoli Holi 3x60= 180 MW M/s GMR Bajoli Holi       | Private 1 2 3 | 60 60 60          |                     | 2017-18 2017-18 2017-18   | 1696.93          | 2205.00 508.07          |          |  Slow progress of works.                                                                                                                                                                                                                                                                                                |
|  12 | Sorang (2x50 = 100 MW), HSPPL                      | Private       | 1 2               | 50 50               | 2012-13 2012-13           | 586.00 (2006)    | 586.00 (Under revision) | -        |  Poor geology.  Poor weather conditions, difficult & poor accessibility.  Penstock cracks / leakage during filling of Water                                                                                                                                                                                           |

|    |                                      |         |       |             |                                   |                 |                 |         | conductor System in Nov '13.  Rupture in surface penstock in Nov- 15 during trial run.  Funds constraints with developer.                                                                                                                                                                                                                                                                                                                                                                                           |
|----|--------------------------------------|---------|-------|-------------|-----------------------------------|-----------------|-----------------|---------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 13 | Tangnu Romai-I (2x22 = 44 MW) TRPGPL | Private | 1 2   | 22 22       | 2014-15 2014-15                   | 255.00 (2006)   | 562.97 (01/17)  | 307.97  |  Slow progress of civil works.  Poor geology.  Difficult area.  Weather conditions & accessibility.  Financial constraints with the developer.                                                                                                                                                                                                                                                                                                                                                                   |
| 14 | Tidong-I 2x50 =100 MW NSL Tidong     | Private | 1 2   | 50 50       | 2013-14 2013-14                   | 543.15 (08/05)  | 1286.27 (01/17) | 743.12  |  Delay in NOC by Projects affected Panchayats.  Suspension of works by Govt.for one year.  Funds constraints with the developer                                                                                                                                                                                                                                                                                                                                                                                    |
| 15 | Chanju-I 3x12=36 IA Energy           | Private | 1 2 3 | 12 12 12    | 2014-15 2014-15 2014-15           | 295.09          | 295.09          | Nil     |  Slow progress of works  Poor geology                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
|    | Jammu & Kashmir                      |         |       |             |                                   |                 |                 |         |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 16 | Kishanganga (3x110 = 330 MW) NHPC    | Central | 1 2 3 | 110 110 110 | 2014-15 2014-15 2014-15 (July'14) | 2238.67 (11/05) | 5783.17 (09/15) | 3544.50 |  Approval of RCE as L-1 price bid was more than cost estimate. RCE approved in Jan.-2009.  Heavy Rainfall in March, 2011.  Cavity in HRT - TBM portion.  Poor geology in Access tunnel.  Dam works affected due to arbitration proceedings at International Court of Arbitration.  Local people demanding Employment in NHPC.  R&R Issues.  Completion of power evacuation arrangement (PGCIL)  Stoppage of works in Power House area since 09.07.2016 due to disturbance in Kashmir velley. Works partially |

| 17             | Parnai 3x12.5= 37.5 MW JKSPDC                   | State          | 1 2 3             | 12.5 12.5 12.5             | 2018-19 2018-19 2018-19                                                 | 640.41          | 640.41            | Nil            |  Slow progress of works.  Delay in Land                                                                                                                                                                          |                |
|----------------|-------------------------------------------------|----------------|-------------------|----------------------------|-------------------------------------------------------------------------|-----------------|-------------------|----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------|
| 18             | Lower Kalnai 2x24= 48 MW JKSPDC                 | State          | 1 2               | 24 24                      | 2017-18 2017-18                                                         | 576.87 (12/12)  | 576.87 (12/12)    | Nil            | acquisition.  Inadequate mobilization of man & machinery by Contractor.  Delany in finalization of R&R Plan.  Slow progress of works.  Funds constraints with contractor. Contractor under CDR.                |                |
| 19             | Ratle (4x205+1x30) = 850 MW Ratle HEP Pvt .Ltd. | Private        | 1 2 3 4 5         | 205 205 205 205 30         | 2017-18 2017-18 2017-18 2017-18 2017-18                                 | 5517.02 (03/12) | 6257.00 (09/2013) | 739.98         |  Slow progress of works.  Works suspended since 11.7.14 due to frequent local disturbance.  Developer wants to surrender the Project to State Govt.                                                             |                |
| 20             | Kerala Pallivasal 2x30 = 60 MW KSEB             | State          | 1 2               | 30 30                      | 2010-11 2010-11                                                         | 222.00 (1999)   | 284.69 (2007)     | 62.69          |  Slow progress of civil works.  Delay in land acquisition.  Change in alignment of Adit to HRT.  Poor geology strata in HRT.  Heavy Monsoon  Works stopped by contractor since 28.1.15 due to contractual    |                |
| 21             | Thottiyar (1x30+1x10)= 40MW KSEB                | State          | 1 2               | 30 10                      | 2012-13 2012-13                                                         | 136.79 (2007)   | 150.02 (2007)     | 13.23          |  Land acquisition issue.  The works of weir and approach channel stopped from 2010 to 2012 by local people.  The work stopped by Court from 12.12.2012 to April- 2013.  Contractual issues.  Financial crunch |                |
| Madhya Pradesh | Madhya Pradesh                                  | Madhya Pradesh | Madhya Pradesh    | Madhya Pradesh             | Madhya Pradesh                                                          | Madhya Pradesh  | Madhya Pradesh    | Madhya Pradesh | Madhya Pradesh                                                                                                                                                                                                     | Madhya Pradesh |
| 22             | Maheshwar (10x40 = 400 MW) SMHPCL               | Private        | 1 2 3 4 5 6 7 8 9 | 40 40 40 40 40 40 40 40 40 | 2001-02 2001-02 2001-02 2001-02 2001-02 2001-02 2001-02 2001-02 2001-02 | 1569.27 (96-97) | 6793.00           | 5223.73        |  R&R issues  Cash flow problem with developer                                                                                                                                                                    |                |

|                                                                 |             | 10            | 40                  | 2001-02                                                 |                 |                 |             |                                                                                                                                                                                                                                                                                                       |
|-----------------------------------------------------------------|-------------|---------------|---------------------|---------------------------------------------------------|-----------------|-----------------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Maharashtra                                                     | Maharashtra | Maharashtra   | Maharashtra         | Maharashtra                                             | Maharashtra     | Maharashtra     | Maharashtra | Maharashtra                                                                                                                                                                                                                                                                                           |
| 23 Koyna Left Bank PSS 2x40 = 80 MW WRD, Maha                   | State       | 1 2           | 40                  | 2017-18                                                 | 245.02 (1999)   | 1494.94 (2014)  | 1249.92     |  Slow progress of works.  Fund constraints due to increase in project cost. RCE under approval.                                                                                                                                                                                                     |
| Mizoram                                                         | Mizoram     | Mizoram       | Mizoram             | Mizoram                                                 | Mizoram         | Mizoram         | Mizoram     | Mizoram                                                                                                                                                                                                                                                                                               |
| 24 Tuirial (2x30 = 60 MW) NEEPCO                                | Central     | 1 2           | 30 30               | 2006-07 2006-07 (July'06) (Jan'14) RCE-I                | 368.72 (06/97)  | 1329.43 (12/14) | 960.71      |  Works suspended earlier due to local agitation for about 7 yrs. (June-2004 to Jan-2011). As a result Revised approval (RCE-I) accorded in Jan. 2011.  Poor approach roads.  Slope failure in Power House.  Inadequate mobilization by contractor.  Late mobilization of erection contractor for |
| Punjab                                                          | Punjab      | Punjab        | Punjab              | Punjab                                                  | Punjab          | Punjab          | Punjab      | Punjab                                                                                                                                                                                                                                                                                                |
| 25 Shahpurkandi 3x33+3x33+1x8 =206 MW, Irrigation Deptt. &PSPCL | State       | 1 2 3 4 5 6 7 | 33 33 33 33 33 33 8 | 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 2017-18 | 2285.81 (04/08) | 2285.81 (04/08) | Nil         |  Works of Dam stopped since 29.08.2014 due to inter-state dispute between states of J&K & Punjab on sharing of waters of river Ravi and Tariff.                                                                                                                                                      |
| Sikkim                                                          | Sikkim      | Sikkim        | Sikkim              | Sikkim                                                  | Sikkim          | Sikkim          | Sikkim      | Sikkim                                                                                                                                                                                                                                                                                                |
| 26 Bhasmey (2x25.5 =51 MW) Gati Infrastructure                  | Private     | 1 2           | 25.5 25.5           | 2012-13 2012-13                                         | 408.50          | 690.30          | 281.80      |  Forest clearance  Financial constraints with developer                                                                                                                                                                                                                                             |
| 27 Rangit-IV HE Project (3X40 = 120 MW) JPCL                    | Private     | 1 2 3         | 40 40 40            | 2011-12 2011-12 2011-12                                 | 726.17 (09/07)  | 1692.60 (06/16) | 966.43      |  Slow progress of HRT & Surge Shaft works due to poor geology.  Works hampered due to earthquake in September, 2011.  Financial constraints with developer                                                                                                                                         |
| 28 Rangit-II 2x33= 66 MW Sikkim Hydro Power Ltd.                | Private     | 1 2           | 33 33               | 2017-18 2017-18                                         | 496.44          | 496.44          | Nil         |  Slow progress of works.  Financial constraints with the developer.                                                                                                                                                                                                                                 |
| 29 Rongnichu (2x48 =96 MW)                                      | Private     | 1 2           | 48 48               | 2015-16 2015-16                                         | 491.32          | 1187            | 695.68      |  Land Acquisition  Poor geology.                                                                                                                                                                                                                                                                    |

|    | Madhya Bharat Pvt. Ltd.                                 |             |             |                 |                                           |                  |                 |             |                                                                                                                                                                                                             |             |
|----|---------------------------------------------------------|-------------|-------------|-----------------|-------------------------------------------|------------------|-----------------|-------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------|
| 30 | Tashiding 2x48.5=97 MW Shiga Energy Pvt Ltd.            | Private 1 2 | 48.5 48.5   |                 | 2015-16 2015-16                           | 465.95           | 465.95          | Nil         |  Poor geology  Local issues                                                                                                                                                                               |             |
| 31 | Teesta Stage VI (4x125 = 500 MW) Lanco Energy Pvt. Ltd. | Private     | 1 2 3 4     | 125 125 125 125 | 2012-13 2012-13 2012-13 2012-13           | 3283.08 (2008)   | 7542.00 (12/16) | 4258.92     |  Poor geology.  Land acquisition.  Contractual issues  Funds constraints with developer                                                                                                                 |             |
| 32 | Panan 4x75= 300 MW Himagiri Hydro Energy Pvt. Ltd.      | Private     | 1 2 3 4     | 75 75 75 75     | 2018-19 2018-19 2018-19 2018-19           | 1833.05 (2009)   | 2400.00 (09/16) | 566.95      |  Clearance from NWLB received in December, 2015.  Clearance from NGT.                                                                                                                                     |             |
|    | Telangana                                               | Telangana   | Telangana   | Telangana       | Telangana                                 | Telangana        | Telangana       | Telangana   | Telangana                                                                                                                                                                                                   | Telangana   |
| 33 | Pulichintala (4x30 = 120 MW) TGENCO                     | State       | 1 2 3 4     | 30 30 30 30     | 2009-11 2009-11 2009-11 2009-11           | 380.00 (2006-07) | 563.49          | 183.49      |  Delay in award of E&M works.  Unprecedented floods in Oct.2009 & Sept.2011.  Contractual issues.  Slow progress of Power House works.  Delay in Commission due to non-availability of water.          |             |
|    | Uttarakhand                                             | Uttarakhand | Uttarakhand | Uttarakhand     | Uttarakhand                               | Uttarakhand      | Uttarakhand     | Uttarakhand | Uttarakhand                                                                                                                                                                                                 | Uttarakhand |
| 34 | Lata Tapovan (3x57 = 171 MW) NTPC                       | Central     | 1 2 3       | 57 57 57        | 2017-18 2017-18 2017-18 (Aug'17)          | 1527.00 (12/06)  | 1801.07 (12/13) | 274.07      |  Flash flood during June, 2013 in Uttarakhand.  Local issues / non- start of works in Barrage area  Hon'ble Supreme court ban on construction works since May- 14..                                      |             |
| 35 | Tapovan Vishnughad (4x130 = 520 MW) NTPC                | Central     | 1 2 3 4     | 130 130 130 130 | 2012-13 2012-13 2012-13 2012-13 (Mar'13)  | 2978.48 (11/06)  | 3846.30 (01/14) | 867.82      |  Heavy water ingress due to bad geology in HRT and rock fall on TBM. TBM struck up thrice.  Flash flood in June, 2013 & Aug'12 damaging coffer dam.  Termination of civil contracts for Barrage and HRT. |             |
| 36 | Tehri PSS (4x250 = 1000 MW) THDC                        | Central     | 1 2 3 4     | 250 250 250 250 | 2010-11 2010-11 2010-11 2010-11 (July'10) | 1657.60 (Dec-05) | 2978.86         | 1321.26     |  Approval of RCE as L-1 price bid was more than cost estimate. RCE approved in Nov- 2011.  Cash flow problem with contractor.                                                                             |             |

|    |                                           |         |         |                 |                                          |                           |                 |      of  of                                                   | Litigation by bidders. Poor geology. Local agitation at Asena Quarry. Agitation at muck disposal area. Poor preparedness contractor. Revision of Lay out machine hall due to poor geology.                                             |
|----|-------------------------------------------|---------|---------|-----------------|------------------------------------------|---------------------------|-----------------|---------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 37 | Vishnugad Pipalkoti (4x111 = 444 MW) THDC | Central | 1 2 3 4 | 111 111 111 111 | 2013-14 2013-14 2013-14 2013-14 (Jun'13) | 2491.58 (03/08)           | 2491.58 (03/08) | Nil                                                               | CCEA approval in Aug-2008 but works could not be awarded due to Forest clearance/diversion of forest land. Forest land was acquired in January-14 and subsequently works awarded in January-2014. Disruption of works by local people. |
| 38 | Vyasi 2x60=120 MW, UJVNL                  | State   | 1 2     | 60 60           | 2014-15 2014-15                          | 936.23                    | 936.23 Nil      |  Delay in award works.  Local Issues.                             | of                                                                                                                                                                                                                                     |
| 39 | Phata Byung (2x38 = 76 MW), LANCO         | Private | 1 2     | 38 38           | 2013-14 2013-14                          | 520.00                    | 1225.53 705.53  |  Flash flood June,2013.  Poor geology HRT.                        | in in                                                                                                                                                                                                                                  |
| 40 | Singoli Bhatwari (3x33 = 99 MW) L&T       | Private | 1 2 3   | 33 33 33        | 2012-13 2012-13 2012-13                  | 666.47 (2008) 1577 (2008) | 910.53          |  Poor geology HRT.  Agitation by people.  Flash flood June,2013. | in local in                                                                                                                                                                                                                            |
|    | West Bengal                               |         |         |                 |                                          |                           |                 |                                                                     |                                                                                                                                                                                                                                        |
| 41 | Rammam-III (3x40= 120 MW)                 | Central | 1 2 3   | 40 40 40        | 2019-20 2019-20 2019-20                  | 1381.84 1592.34           | 210.50          |  Delay in getting permission felling of West Access Adit-1         | for tree from Govt. Bengal for road from to Adit-2.                                                                                                                                                                                    |

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