Brief Description of Work

Phase-I:   Network Survey of Town-wise urban electrical networks (Feeders, Transformers and Substation), collecting detailed attributes for related electrical assets and Electrical Network map generation for the same.

Phase-II: Consumer Survey of Town-wise urban electrical networks and mapping individual consumer with the mapped electrical network.

Phase-III: Development of Geodatabase (PGDBM) for each town for network analysis and asset evaluation.

Tools & Software Used

  • ArcGIS 9.3.1
  • AutoCAD Map 2000i
  • DGPS (Trimble Geo XT & Juno SB)
  • DGPS (Ashtech Magellan Pro Mark3)
  • Total Station (Trimble M3)

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Snapshot from APDRP (WBSEB/MSEB) Project


GPS based GIS for Electrical Distribution Network of DPSC Ltd

Brief Description of Work

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Electrical Network of DPSC

  • Phase-I: Locating of Electrical Asset like Tower, Pole, Transformer, Electrical Sub Station and Switch Room, Feeder, Breaker etc with the help of   Hand-held GPS instrument.
  • Phase-II: Collection of detail attributes of the features related to Electrical Distribution network.
  • Phase-III: Migration of Survey data into GIS Environment using Arc GIS 9.3 Software.
  • Phase-IV: Logical Codification of each individual Electrical Assets, creation of upstream and downstream network tracing rules.

Tools & Software Used

  • Electronic Cable Locator (ECL)
  • Hand Held GPS
  • Rodometer
  • AutoCAD Map 2004
  • Arc GIS 9.3

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GPS Rover


Web based GIS Application Development (Municipal GIS)

Brief Description of Work

System study, Vectorization /digitization of various property and lease plot plan maps showing port estate, development of Geographical Information System Software and preparation of GIS by linking the plot data with maps and drawings and finally creation of web based GIS solution for on line query, analysis and for viewing thematic maps, based on lease rent data. Training to KoPT personnel.

Tools & Software Used:              

  • AutoCAD 2006, Oracle 9i, ASP.NET, DWF Viewer.

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KoPT Web GIS Portal


Enterprise Level GIS

Brief Description of Work

Ground Verification of Base Map, Field Updation & Contact (Door – to – door) Survey for Enterprise Level GIS for the City of Kolkata.

Tools & Software Used

  • ArcGIS 9.3.1
  • AutoCAD Map 2000i
  • Total Station (Trimble M3)
  • Rodometer
  • ArcGIS 9.3.1
  • AutoCAD Map 2000i
  • DGPS (Trimble Geo XT & Juno SB)
  • Total Station (Trimble M3)
  • Electronic Pipe/Cable Locator
  • Ground Penetrating Radar

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Snapshot from the Project


Digitization of Engineering Drawing

 Brief Description of Work

  • Phase-I: Scanning of the old brittle drawing
  • Phase-II: Raster to Vector data conversion By using AutoCAD software
  • Hardware & Software used : Vidar True Scan, R2V, CAD Overlay ESP, Autocad

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Drawing before digitization

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Drawing after digitization

Client List : KOPT, KMDA, IOCL etc.


Digitization of Mouza Map and GIS software customization

Client:  Dept. of Land Records, Tripura/West Bengal

Brief Description of Work

System study, scanning and digitization of Mouza maps, data base preparation for plot related data, linking of data with the map objects (plots), GIS preparation, query, analysis and training. Customization was made in ArcGIS to view/ Query data in local language.

Tools & Software Used:

  •  AutoCAD 2006, ArcView, SQL
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Major CLIENTELE:

  • TATA Consultancy Services (through DESCON Ltd.)
  • DESCON Limited