Tender For bid to ras providing of custom bid for services - drone based topographical survey including contouring using lidar and high resolution rgb imagery and geological mapping by dgps and total station
Tender For conducting final location survey including preparation of dpr as per latest railway board guidelines, involving modern survey techniques e.g. airborne or terrestrial lidar and/or drone photogrammetry for linear projects of railways. geotechnical investigation, signalling works, electrical works & operating work for construction of 4th line/ flyover line/ byepass line (1) khana-sainthia 4th line (84.10km). (ii) masagram flyover (5 km). (iii) katwa by-pass connecting bardhanman-katwa single line with katwa-azimganj line (10 km) and (iv) bardhaman by-pass connecting talit station in khana jn. bardhanman main line with bardhaman-katwa single line (10 km) over eastern railway.
Tender For corrigendum : providing of hiring of gis implementation agency for survey, software development and master planning related activities - municipal boundries, village boundries; lidar survey; 2d, 3d; gis expert, gis operater, photogrammetry expert, drone pilot, survey expert; a..
Tender For corrigendum : carrying out topographical surveys including preparation of orthophoto maps of land slide and other areas using lidar sensor mounted/ enabled drone and dgps etc. in various states of the country,
Tender For supply of digitalpanelindicator, power supply: 230 vac+ /- 10% , 50hz. with attached specification , digitalpanelindicator. power supply: 24 vdc , digitalpanelindicator. power supply: 110 vac, 50 hz with attached specification