Delhi Development Authority Tender

Conducting physical survey of area with GPS/GIS enabled total station survey on appropriate scale showing all permanent/temporary structure, roads, electrical, telephone & HT line, sewerage, water line drainage periphery road, manholes, trees, (Name shape and size/spread) water bodies, railway line properties taking reduced levels including cutting of grass, bushes etc, wherever required for total station instruments and GPS instruments as per direction and requirement of Engineer-in-charge. a) Controlling of area to be surveyed, showing dimension of outer sides, diagonal, angles, coordinate along with latitude and longitude, coordinates with reference to some permanent structure and the surrounding roads. b) Calculation of area, surveyed-grid wise with software. c) Supplying information on 5 sets of print and soft copy on E-mail/CD/Pendrive. d) Satellite images photograph of desired size on hard copy as well as E-mail/CD/Pendrive e) Mark the taps litigation land on plan as well as on ground.

Digital Mapping of the location and area of DDA vacant land & built up properties by conducting total station survey with reference to GPS (providing longitude and latitude) at some specific location on different areas and giving demarcation of roads, paths, lanes, parks, parking areas, houses, nallahs, drains, HT lines, trees, water bodies etc as desired by the Engineer-in-charge along with superimposition of the same on shajra plan and layout plan including providing levels with respect to nearest GTS permanent bench marks/fixed reference point including cutting of grass, bushes etc, wherever required for total station instruments and GPS instruments, along with supplying relevant information, data i.e. 5 hard copies of prints on desired scale and calculation sheet of area surveyed and soft copy as per the requirement of survey manual and as per directions of Engineer-in-charge.

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