|
Sr. No. |
Description |
Status as on 31.12.2011 |
|
1 |
Geological exploration –Drilling/Drifting |
Drilling:
Dam site D7 axis : 643.87m completed.All 14 holes completed.
Surge shaft(as per D7 axis) : 177 m. Work completed.
D3 axis: 992.65 completed.All 18 holes completed.
Surge shaft(as per D3 axis) : 155.20 m. Work completed.
Power House(as per D3 axis):325.55m completed. Work completed.
Total
Drilling completed : 2294.17 mtr. Drifting:
Dam Site Drift (D3 Axis): Total drift work(188.6m) completed.
Dam site
Drift (D7 Axis): Total drift work (140mtr.) completed.
Power House Drift:-
Out of 590 m, 473m has been completed. 116m has been completed with new location starting at RD 180.00 m from the existing drift as per CWC observations. Total Drift Completed: 917.60 m out of 1000m.
Final DPR submitted to CEA and RGoB on 30.06.11. Presentation has been made to CEA on 29.07.11.TEC awaited. Dam site road X-section field work has been completed.
|
|
2 |
EIA & EMP studies |
The final report was forwarded to RGoB on 31.10.11. The Comments/Approval from National Environment Commission, RGoB awaited . |
|
3 |
Topographical survey |
Completed. |
|
4. |
Submission of application to MOEF, Govt of Bhutan for PEC if required. |
The Forest deptt. accorded approval for carrying out topographical survey works on 23.06.09. Forest clearance for drilling and drifting obtained on 11.12.09 after necessary environmental clearance from Dzongkhag Administration. |
|
5 |
Hydro -Meteorological Observation |
Data being recorded regularly |
|
6 |
Silt Collection & its analysis |
Samples being collected regularly on daily basis and the analysis upto ending Dec’11 is in progress. |
|
7 |
Award of SES /SIA study works |
The Final Report was submitted by the Consultant on 23.08.11 |
