Details: 1. preparation of topographical surveying by total station machine of different properties of wbhb atmouza sarsuna jl no 17 &mouzadakshinbehala jl no 16 both at district south 24 parganas[area-3.677 acre approx.]mouza sitala jl no 21 &mouzakumarpur jl no 19 both at district paschim bardhaman [area-21.361 acre approx.]v) mouza binnaguri jl no 3 at district jalpaiguri [area-8.22 acre approx.] 2.preparation of topographical surveying by total station machine and detailed contour surveying with identification of nearest outfall point with its rlof different properties of wbhb atmouzadakshinrajyadharpur jl no 19 at district hooghly[area-4.79 acre approx.]mouzaharidevpur jl no 25, mouzaramchandrapur jl no 31 &mouzachakthakurani jl no 24all at district south 24 parganas [area-23.039 acre approx.]
Sector: Buildings