|
Name of the Scheme |
Myntdu Leshka Stage II HEP |
|
ROR / Storage |
60 MW |
|
GENERAL INFORMATION |
|
|
1. |
State |
Meghalaya |
|
2. |
Location : |
Jaintia Hills |
|
|
Dam type , Height, Power
House, Surface/UG |
Concreta Gravity. 50.00 m |
|
(a) |
Latitude of Dam/Power House |
25° - 13’ – 45” |
|
(b) |
Longitude of Dam/Power
House |
92° -13’ – 45” |
|
|
General Layout / Index map
may please be furnished. |
|
3. |
District |
Jaintia Hills District,
Meghalaya |
|
4. |
Nearest G & D site |
Dam site |
|
5. |
Catchment area ner G&D site |
410.00 Sq Km |
|
6. |
Status of availability of
G&D site |
|
|
7. |
Basin/River |
Myntdu |
|
8. |
Catchment area (Sq Km) |
410.00 Sq Km |
|
9. |
Type of Scheme
(ROR/Storage/PSS) |
ROR |
|
10. |
Firm Power
(MWc) |
|
|
11. |
Annual Energy Benefits
(GWh) |
|
|
12. |
Inter State Aspect |
Does not arise |
|
13. |
International Aspect |
Does not arise |
|
14. |
Defense Aspect |
Does not arise |
|
15. |
R&R Aspect |
Not anticipated |
|
16. |
Forest Area involved |
Marginal |
|
17. |
Geological problems
anticipated, if any |
Nil |
|
18. |
Accessibility – Nearest
Rail Head/ Road and distance from the project. |
Guwahati, (230 KM) |
|
19. |
Upstream scheme, if any |
Myntdu (Leshka) Stage I HEP
(under construction)
Suchen & Selim (under
investigation) |
|
20. |
Downstream scheme, if any |
No |
|
|
Project Features |
|
21. |
Type of Diversion Structure |
Concrete Gravity Dam |
|
a) |
Height (m) |
50.00 m |
|
b) |
FRL (M) |
278.00 m |
|
c) |
MDDL (m) |
|
|
d) |
Live Storage
(MCum) |
|
|
22 |
Water conductor system |
RCC Tunnel |
|
a) |
Type |
Circular |
|
b) |
Length |
4.00 Km |
|
c) |
Diameter |
3.50 m |
|
23 |
Power House |
|
|
a) |
Type |
Over ground |
|
b) |
No. of Units |
2 |
|
c) |
Mead (m) |
170.00 m |
|
24 |
Tail Race Water Conductor
System |
|
|
a) |
Type |
Open channel |
|
b) |
Length (m) |
|
|
c) |
Size |
|
|
d) |
TWL (m) |
|
|
Name of the Scheme |
Myntdu Leshka Stage II HEP |
|
ROR / Storage |
60 MW |
|
1. |
Date of commencement of S&I |
2004-2005 |
|
2. |
Likely Date of completion of
S&I |
2006-2007 |
|
3. |
Likely Date of completion of
DPR |
2006-2007 |
|
4. |
Estimated cost of S&I/DPR
and Phasing of expenditure |
Rs. 293.75 Lakhs
(CWC) +
322.5 Lakhs (as per PWD Sch of rates 04-05) = Rs 616.25 Lakhs. |
|
5. |
Agency of Investigation (in
case of Pvt. Agency, Name, Designation, Complete Adress, Telephone No. & Fax
No. is to be indicated) |
Executive Engineer, North
Eastern Investigation Divn No I, CWC, Jalbikashpur, Rongpur Part I, Silchar
9
Tele No. 03842/223939 |
|
6. |
Details of Progress |
Quantity
Done Quantity to be done
|
|
a. |
Tracer Path & Approaches |
60% Completed for trace path
& approach |
|
b. |
Roads |
Yet to be taken up. |
|
c. |
Construction of Temp.
building |
60% Completed |
|
d. |
Purchase of special T&P |
|
|
e. |
Topographic
Survey/Investigation |
40% Completed |
|
f. |
Cost Material (survey &
Testing) |
Yet to be taken up |
|
g. |
Hydrological observations |
In progress |
|
h. |
Meteorological |
In progress |
|
I. |
Environmental Surveys |
Yet to be taken up. |
|
j. |
Programme of works during
the year yyyy-yy |
Topographical survey works &
Hydro meteorological data collection. |
|
k. |
Overall progress of works |
40% Completed |
|
l. |
Geological and foundation
investigations |
Yet to be taken up. |
|
|
In case it is not possible
to give tentative quantity, it should be gives as percentage Financial
Progress. |
|
7. |
Estimated cost of Survey &
Investigation, with price level year. |
Rs. 616.25 Lakhs |
|
8. |
Expenditure incurred upto
March 2006 |
Rs. 118.86 Lakhs |
|
9. |
Expenditure incurred upto
June 2006 |
Rs. 119.46 Lakhs |
|
|
Expenditure incurred upto
Sept 2006 |
Rs. 125.558 Lakhs |
|
10. |
Budget Estimate yyyy-yy |
|
|
11. |
Revised Estimate yyyy-yy |
|
|
12. |
Budget Estimate yyyy-yy |
|
|
|
Bottlenecks if any. |
|
