technical/educational visit · 2017. 11. 8. · kadana dam : information location village: kadana,...
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Technical/Educational Visit
Two Day Technical Visit at
“Kadana and Panam Dam”
on
18th & 19th September, 2017
Organized By:
Civil Engineering Department,
Of
Chhotubhai Gopalbhai Patel Institute of Technology, Bardoli.
The visit at Kadana Dam and Panam Dam was organized by Civil Engineering
Department of CGPIT, Maliba Campus, Bardoli, Surat of Uka Tarsadia University.
Organizers:
Prof. Nikita Patel,
Prof. Helly Mehta,
Prof. Urvi Rathod,
Prof. Krutharth Patel
The Students of Diploma 5th
Semester along with the strength of 37 in numbers
were taken on a visit on 18th
and 19th
September, 2017 to Kadana and Panam Dam for
Technical and Operational Purpose.
Kadana Dam :
Information
Location Village: Kadana, Tal: Santrampur Dist: Panchmahals
Purpose Irrigation, Hydro-Power & Flood Protection
River Mahi
Area of catchment 25520 km2
Mean annual runoff in the catchment 7696 Mm3
Mean annual rainfall 760 mm
Year of commencement of construction work 1969
Year of completion 1979
Dam
Type Earthen & Masonry
Bed Rock Quartzite
Maximum height above the lowest point of foundation 66 m
Length at the top of the dam 1551 m
Total Volume Content:
Concrete 0.334 mm3
Masonry 0.83 mm3
Earthwork 1.21 mm3
Reservoir
Area at full reservoir level 166 Km2
Gross storage capacity 1542 mm3
Effective storage capacity 1203 mm3
Area under submergence
a) Forest b) Waste land c) Culturable
a) 7750 ha b) NIL c) 9258 ha
No. of villages under submergence 176 Partial, 9 Full
Spillway
Type Ogee
Length 406 m Main Spillway + 133 m Add. Spillway.
Energy dissipater Roller Bucket
Maximum discharge 49497 m3/s
Type, Nos. and size of gate Radial, 27, ( 15.5m x 14m) (21 Main spillway, 6 Add. Spillway)
Canal
Length of canal 42 km (left)
Capacity 11 m3/s
Gross command area 12795 ha
Culturable command area 11059 ha
Cost
Estimated cost Rs. 10186.32 Lacs.
Power Plant
Type Hydro Power
Hydraulic Head 45m
Maximum discharge 634 m3/s
Capacity 240 MW
Firm 17 MW (Post Banswada stage)
Secondary. 0 to 28 MW (Post Banswada Stage )
Geology
Name of Scheme District Rock type encountered at the dam site
Gajansar Kachchh Prominent Shale with Sub-ordinate Sandstone.
Panam Dam:
Information
Location Vill.: Kel Dezar, Tal: Santrampur Dist.: Panchmahals
Purpose Irrigation, Water Supply, Power Generation & Fisheries
River Panam ( Tributory of Mahi)
Area of catchment 2312 km2
Mean annual runoff in the catchment 26 Mm3
Mean annual rainfall 940 mm
Year of commencement of construction work 1971
Year of completion 1999
Dam
Type Masonry
Bed Rock Quartizite & Phyllite
Maximum height above the lowest point of foundation 56.36 m
Length at the top of the dam 269.45 m
Total Volume Content:
Concrete 0.71 mm3
Masonry 2.88 mm3
Earthwork 2.68 mm3
Reservoir
Area at full reservoir level 89.80 Km2
Gross storage capacity 737.60 mm3
Effective storage capacity 698.84 mm3
Area under submergence
a) Forest b) Waste land c) Culturable
a) 1686 ha b) 2075 ha c) 5229 ha
No. of villages under submergence 6 partial, 36 full
Spillway
Type Ogee
Length 182.27 m
Energy dissipater Roller Bucker
Maximum discharge 10075 m3/s
Type, Nos. and size of gate Radial, 10 (14.93.x 11.28m)
Canal
Length of canal 99.725 km
Capacity 21.00 m3/s
Gross command area 58273 ha
Culturable command area 36405 ha
Cost
Estimated cost Rs.128.57 Crore.
Expenditure upto March, 1987 Rs .116.50 Crore.
Geology
Name of Scheme District Rock type encountered at the dam site
Panam Panchmahals Quartzite and Alternate bands of Quartzite and Mica-schists.
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