IWMP-3 - Commissionerate of Rural Development Gujarat State ...

DWDU, Rajkot
Table no.35: Details of activities of preparatory phase (All financial figures in lakh Rs.)
S.
No.
Name of villages
Initiation of
village level
institution
Capacity
building
IEC
activities
Baseline
survey
Hydrogeological
survey
Identifying
technical
support
agencies
Printing
DPR and
Mapping
Estimated
Cost (Rs. in
lakh)
1 Kharachiya (Jam) 0.48 2.39 0.97 0.29 0.10 0.48 0.12 4.83
2 Panchavda 0.98 4.86 1.96 0.59 0.20 0.98 0.25 9.81
3 Jangavad 1.34 6.63 2.68 0.80 0.27 1.34 0.33 13.39
4 Jasapar 1.01 5.01 2.02 0.61 0.20 1.01 0.25 10.12
Total 3.82 18.89 7.63 2.29 0.76 3.82 0.95 38.15
4.3.2. Watershed Development Works:
Watershed development works is to be done during implementation phase of watershed. Treatments begin from the highest point of the
watershed and move progressively downwards (ridge to valley), starting with the smallest stream and culminating in the main river of the
watershed. Work is location-specific, varying according to slope and geology as also the size of the stream being treated. The aim is to weave
interventions into the contours of nature, not to seek mastery over it. A net budget of 50 percent is allotted for this work.
4.3.2.1 Ridge Area Treatment Plans
In a watershed, the slopes falling from the ridge to the beginning of the plains are called ridge area. It is very important to treat the higher
reaches of the ridge has this is where the major water resources originate. This involves mainly highly and forest region in the watershed.
Various watershed managing structures should be build to arrest the erosion and degradation of forest with grasses in upper ridges.
1. Contour Bund/trench
2. Boulder Checks
3. Gabions 4. Grass seedling/planatation
Detailed Project Report: IWMP-III 62