BASALADODDI LIFT IRRIGATION SCHEME
Preamble
The scheme envisages
lifting of 0.556 TMC of water from Tungabhadra River to supplement 6450 Acres, gap
ayacut. The total cost of Scheme is Rs. 65.21 crores.
Salient Features
| Ayacut |
: |
i) Khariff I.D 1824.60 acres
ii) Khariff wet 1700 acres
iii) New ayacut 2926 acres
Net Total 6450.60 acres
|
| Water Requirement |
: |
0.556 TMC |
I st stage
| Discharge |
: |
2.62 Cumecs |
| Length of Approach channel |
: |
80 M |
| Type of pumps |
: |
Vertical turbine pumps |
| Capacity of pumps |
: |
2 Nos of 972 HP each |
| No. of Pumps |
: |
2 Nos. |
| Total pumping head including all loses |
: |
40.72 M |
| Diameter of pressure main |
: |
1500mm |
| Length of Classification of Pressure main |
: |
7.86 Km Psc |
| No.of Rows |
: |
Single |
Reservoir
| Catchment Area |
: |
30 Sq miles |
| Length Of Bund |
: |
1.35 Km |
| Maximum Height of the Bund |
: |
7.2 Km |
| F.T.L of Reservoir |
: |
340.300 M |
| T.B.L of Reservoir |
: |
342.700 M |
II nd stage
| Discharge |
: |
LINE I : 1.48 cumecs
LINE II : 1.14 cumecs |
| Type of pumps |
: |
Vertical Turbine pumps |
| Capacity of pumps |
: |
LINE I : 2 Nos of 685 HP each
LINE II :2 Nos of470 HP each |
| No. of Pumps |
: |
2 Nos. |
| Total pumping head including all loses |
: |
LINE I : 47.71 M
LINE II : 46.81 M |
| Diameter of pressure main |
: |
LINE I : 1200 mm
LINE II : 1000mm
|
| Length of Classification of Pressure main |
: |
LINE I :8.50 Km Psc
LINE II : 6.15 Km Psc |
| No.of Rows |
: |
Single |
Supply Channel(Existing Distribution)
| Length of supply channel |
: |
10.3 Km |
| Ayacut |
: |
6450.60 acres |
| No. of Pumping days |
: |
120 |
| Pumping hours per day |
: |
16 hrs |
| Total Land Acquisation |
: |
351.35 acres |