Tender For providing of gis related survey services - hectares; railway; 1:1000; topographic survey and contouring, drone survey, photogrammetry survey; geo-tiff, cad format (dxf/dwg), dem
Tender For carrying out detailed topographic and hydrographic survey of kaliaghai river (from ch. 41.70 km to ch. 43.00km) at various chainges under kkb project sub-division-iii.
Tender For carrying out detailed topographic & hydrographic survey of kaliaghai river (from ch 36.35 km to 41.70 km) at various chainages under etamogra irrigation sub- division.
Tender For corrigendum : assessment of present capacity of extended portion of lll2k sultanpur khal drain of belgharia expressway within block ps barrackpur for preparation of desiltaion scheme by conducting hydrographic topographic survey under the jurisdiction ee udd
Tender For carrying out detailed topographic and hydrographic survey of champa canal and chhatri canal at various chanages under egra irrigation sub-division.
Tender For carrying out detailed topographic and hydrographic survey of pichaboni khal, ramnagar khal and sapua khal at various chanages under digha irrigation sub-division.
Tender For carrying out detailed topographic and hydrographic survey of kantapukuria khal, paninala irrigation canal, seulipur khal, denredighi khal, dunia khal and narghat khal at various chanages under etamogra irrigation sub-division.
Tender For carrying out detailed topographic and hydrographic survey of baidyanath canal, palabani khal, pudurbheri khal, br. canal of kulti, bachurmari khal, kendramari khal, htc canal and bramattara canal at various chanages under etamogra irrigation sub-dvn.
Tender For carrying out detailed topographic and hydrographic survey of occ canal, gova khal, pausi canal and ghantua canal at various chanages under contai irrigation sub-division.