Name of Work:- Hydrographic survey of Salal Dam reservoir at Dhyangarh for the year 2026
Sl. No.
Item Description
1
The cross-sections should include underwater portion of cross-section. Also, each cross section must be marked with left and right banks, minimum river bed level, water level and date of observation, FRL, Dam top EL. The banks of each cross-section must have to be surveyed up to minimum 10m above dam top level. The cross-section data needs to be provided in x, y, z format (Northing, Easting and Elevation) preferably UTM coordinate of the cross sections of the reservoir in Microsoft Excel (RD/RL) format. This work shall be carried out with the help of GPS, total station and eco sounder/Bathymetry Survey, computerized data processing with the software for preparation of x - sectional drawing including data in XYZ format, graphical representation of each cross section, and submission of all drawings in AUTO CAD map (upto A0) along with three set of hard copy, including operation of boat for taking X- Sections complete work Year 2026. Please Enable Macros to View BoQ information
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