| Bhima-Sina Link Canal Tunnel |
Schematic Drawing of Bhima-Sina Link Canal Tunnel |
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Salient Features
Length :20250m
Tunnel Size :7.8mx7.3m
Area :50.4 sqm
Shape :'D'
Shaft Size :11.9 x 6.4m
Total Underground Excavation :1.05 million cum
Average Shaft Depth :55m
Financial Outlay :Rs.1780 million |
Bhima -Sena Link Canal Tunnel
A view of shaft from tunnel invert |
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Manual Drilling Work In Progress |
Lifting 6cum Muck Bucket Through Shaft |
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NEW RECORDS-1999
1)330m through one Shaft in One Month.
2)1183 per Month on Single Tunnel.
3)10548 m in One Year on Single Tunnel.
4)214.1 m per face in One month through shaft.
5)8,48,000cum of Underground Excavation through shaft on single Tunnel. |
A view of EOT cranes (13MTx2) on the ground above shaft |
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| Maharashtra Krishna Valley Development Scheme |
A view of Entrance Portal,Jath |
Total Tunnel Length 8000m
Shape "D"
Area 42 sqm
Tunnel Excavation 336000 cum
Nature of Rock Basalt
Financial Outlay Rs.450million
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| Constructuction in Progress Jihe-Kathapur L.I. Scheme |
Tunnel No.1 4000m
Tunnel No.2 13200m
Shape "D"
Area 27 sqm
Excavation Qty 4,85,000 cum
Nature of Rock Basalt
Financial Outlay Rs.780million |
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| Ghataprabha Valley Development Scheme |
A view of Kabbur Tunnel |
Total Tunnel Length 3315m
Shape "D" of 3.3mf
Area 14 sqm
Tunnel Excavation 38729 cum
Concerting 24239cum
Nature of Rock Basalt
Financial Outlay
(1992-93 S.R) Rs.99.3million
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A view of Kadabagatti Tunnel |
Total Tunnel Length 2230m
Shape "Horse Shoe" of 3.3m
Area 28 sqm
Tunnel Excavation 43403 cum
Concerting 24398cum
Nature of Rock Basalt
Financial Outlay
(1990-91 S.R) Rs.82.3million
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