Page 136 - CRS Engineering

Proforma for Joint Inspection on R. A. T.

For the Year 2020 -21
SI Description Remarks
No
I General Particulars of RAT
1 Name,of the tank Nagampalii tank
2 District Chittoor District

3 Name of the Village and Mandal Nagampalii Village, Yerpedu Mandal
4 Latitude & Longitude Lat 13° - 43' - 28" Long 79° - 36' - 01"
5 Affected Railway Bridge and Km Bridge No:-70, Location 57 / 24 - 26
6 Railway section in between stations Yerpedu - Rachagunneri.
7 Distance from Railway Bridge to weir
2.00 Kms from the Railway line to the tank.
( Along the Course of Nallah )
II Standard Hydraulic Details
1 Catchment Area 3.45 Sqmiles
2 Capacity of the tank 15.15 M.C.F.T
3 Lowest Bed Level +97.40M
4 Full Tank Level ( F.T.L ) + 100.00M
5 Maxim Water Level ( M.W.L ) + 100.60M
6 Danger Level ( D.L ) + 100.90M
7 Top of Bund Level ( T.B.L ) + 102.10M
8 Top Width of the Bund 3.00M ( Present Top Width )
9 Side Slopes AT FRONT:- 1 Vz : 1 , AT REAR :- 2:1
10 Area of Submergence at FTL 2.50sqkm

11 Area of Submergence at MWL 2.50sqkm
12 Are there any tanks in the Catchment of NO
13 Are these tanks also classified as RATs -
14 Names and details of these tanks -
Surplus Weir
III -
1 Number of Surplus Weirs 2 Nos OIny
2 Lengths of Surplus Weir l)13.0M,2)19.00m
3 Type of Surplus Weir B.C WEIR
4 Design Discharge 45 Cusecs
IV Sluices
4 Nos ( 4Nos Only )
1 Number of Sluices
AT 185, 440m,665m,810m
2 Location of Sluices
3 l^aximum designed discharge 2.80 CUSECS
Functional
4 Functional or not
V A) Inspection details
,^^02-2020
i)Date of Inspection
1) Sri. C. Willson Babu,
ii^Name& Designation of the inspection
MbolbLallL L/l ViolUi lai i-il^llltjcr ^
South Central Railway
RENIGUNTA
2) Sri. C.Adinarayana Naidu, B.Tech.,
Deputy Executive Engineer,
Irrigation Sub Division

3) Sri. K. Harikrishna
Assistant Engineer,
Irrigation Section
YERPEDU