Tender For detailed topographical and hydrographicalsurvey over river mora mahananda for a length of 39.00 km consisting of survey and preparation of maps, plan, cross section and long section in requisite scales in connection with the no cost to state exchequ
Tender For corrigendum : detailed topographical, hydrographicalsurvey on river mora tangon for a approx length 19.00 km consisting of survey, preparation of maps, plan, in block- gazole, malda
Tender For preparation of dpr for construction of bridge halda alongwith topographical survey, hydrographicalsurvey and geotechnical investigation within debra block under jurisdiction of wbsrda paschim medinipur division i
Tender For carrying out detailed topographical and hydrographicalsurvey work including grain size analysis of soil for 15 nos khal within bagnan-i,ii, shyampur-i ,ii block of howrah district under l.d.c division for dredging .
Tender For detailed topographical and hydrographicalsurvey on river pagla for a length of 19.0 km consisting of survey and preparation of maps, plan, cross section andlong section in requisite scales in connection with the no cost to the state exchequer model