Heading Excavation of HRT Kasholi D/S and Goshai U/s (2400 m. Cumm.)
29.02.12
Completed on 30.11.11
2
Completion of Heading Excavation of HRT Bayal U/S (1900 m Cumm.)
30.11.11
Completed on 21.07.11
3
Kazo U/S Benching Completion(2196m)
15.07.11
Completed on 11.05.11
4
Goshai D/S Benching completion (997 m Cumm.)
30.09.11
Completed on 30.07.11.
5
Overt Lining of HRT Kazo U/S (1600 m. Cumm)
29.02.12
1452 m complete.
6
Fabrication of Penstock Steel liner (620m)
15.03.12
Achieved on 30.06.2011.
7
Erection of Draft Tube of 3rd Unit
31.05.11
Achieved on 02.04.2011.
8
Erection of Draft Tube of 4th Unit
31.07.11
Achieved on 13.04.2011.
9
Erection of Draft Tube of 5th Unit
31.08.11
Completed on 10.07.11.
10
Erection of Draft Tube of 6th Unit
31.10.11
Achieved on 29.10.11.
11
Erection of Stay Ring-Spiral Casing, other foundation of 1st Unit
31.10.11
Completed on 28.11.11.
12
Erection of Stay Ring Spiral Casing, other foundation of 2nd Unit
30.11.11
• Both Halves of Stay Ring Segment lowered in DT Pit on 05.09.2011. • Welding and final alignment of Stay Ring Halves completed on 22.09.2011. • Erection of Spiral Casing is in progress. (5 out of 14 Spiral Segments lowered in Pit).
13
Concerting upto Generator Barrel of Unit-1.
31.03.12
To be taken up after erection of stay ring, under erection.
