Data Services

2D CAD/GIS Data Conversion and Migration

NSG India provides a complete range of Geospatial solutions and services in the world wide. Coord provide sophisticated GIS Applications and End-to-end solutions in Development of Geographic Information Systems (GIS) for Mapping, Telecommunication, Transportation, Engineering, Utility, Governments, Environmental Protection and Municipal GIS, Services ranging from regional base mapping to facilities conversion.

We have huge experience with complex data sets in the GIS related field, as well as in storm water management, environmental systems, and health research. In all of these areas, our Geographic Information System (GIS) specialists and software engineers design and implement custom solutions for collecting, processing, analyzing and R&D reporting on system information.


Our Services Include

NSG India Systems executes precise and accurate surveying techniques using high accuracy surveying equipment to deliver engineering quality drawings, maps and it gives full control over data collection, stakeout and analytic reports, with colour maps displaying results in real time as you measure. This includes land survey, contour survey, utility survey and survey of natural resources in land and at sea.

  • Surveying of existing geographic features
  • Attribute Collection
  • Feature Extraction as per project requirements.
  • Geometrical correction / updations of land base features wherever required.
  • Digitization of existing electrical network, assets with their internals, SLD and latest data captured from field.
  • Coord GIS software adds intelligence to spatial data, whether the data is generated in the field with GPS or remotely with photogrammetry. DGPS and kinematic mapping of Spatial and Non spatial data collection using world class Coord GPS equipments. We are experts in land survey, contour survey, utility survey, create maps, and transfer data at very fast pace and in the most efficient and scientific manner.


  • Topographic survey
  • Land survey, Contour survey, Utility survey
  • Surveys using GPS and Total Station
  • High precision survey using DGPS
  • Pipeline & Transportation Network Survey
  • Underground Locator survey
  • Landbase Survey for Telecom Network Installation & Service Provisioning
  • Digital Maps for Network Planning
  • Telecom Network Survey
  • Computerization of Outside Plant Assets
  • Rural Network Planning
  • Digital Maps for Limited Mobility (WLL) Service
  • Customized Application Development

NSG India delivers the products and services in the photogrammetry field on-time and every time with the client's satisfaction having adequate experts in various kinds of applications. The art and science of accurately measuring objects on the earth surface from a series of overlapping photographs from aircraft or satellite. Photography describes the photographic principles involved in photogrammetry, while Metrology describes the techniques for producing 3-dimensional coordinates from two-dimensional photographs.

  • Digital Aerial Triangulation
  • Planimetry compilation
  • Digital Terrain Modeling
  • Digital Surface modeling
  • Digital Orthophoto Generation
  • Digital Vector data capture for International level of mapping projects with the ISO Standards
  • 3D City modeling
  • LIDAR data processing


NSG India professionals in Photogrammetry Services like Adjustment of the raw control data, Analytical Aerial Triangulation Control Processing, Photogrammetric Data Capture, Photogrammetric Data Quality Control, Photogrammetric Data Translation. We use of our relationships across the globe to have aerial photography and GPS Control done by in-country aerial mapping companies to client specifications. Our production facilities are equipped with both analytical and softcopy stereo-plotters.

Data compilation is accomplished in both Micro Station and AutoCAD on DATEM s IMA and Summit Evolution. We compile DEM / DTM and generate Contours and the Cross-sections. Sections are used for the design of highways, pipelines, and Power line rights-of-way etc for cut and fill planning. Coord Technologies uses PCI's OrthoEngine, Orthovista and socet set for ortho rectification of both scanned film and digital aerial photographs to produce map-quality ortho images.

NSG India Engineering services cover the entire scope of Civil, Structural, Mechanical, Electrical & Plumbing (MEP) Engineering and Architectural applications. Our services include Drawing Conversion, Engineering Design drafting & detailing and Calculations. We provide Top-quality services to the Civil, Structural, Architectural, Facilities Management, Process & Energy, Utilities, Manufacturing, Transportation and Government sectors, on a multitude of platforms including Micro station, AutoCAD, Revit-Structures, StaadPro, X-Steel and other related software's.

  • Structural Engineering
  • Structural Civil
  • Structural RCC
  • Structural Steel
  • MEP (Mechanical, Electrical & Plumbing)
  • Architectural Engineering
  • Oil & Gas Engineering
  • Others


NSG India has a dedicated team to deliver Design and Detailed drawings of structural systems mentioned below as per ACI/BS/AS/AISC standards:

  • Residential
  • Commercial
  • Institutional
  • Bridges
  • Industrial
  • Others

Our services include Design & Detail Drawings and Bar Bending Schedules for all the above structures covering:

  • All types of foundations including Pile caps and Raft slab
  • Shear Walls and Retaining walls
  • Columns
  • Beams
  • ResSlabs (Flat, Ribbed, Hardy, conventional and post tensioning)Identical
  • Stairs and Ramps
  • Industrial Structures & Machine Foundations (ISMF) (ISMFs require high precision and rigorous quality standards due to their scale)

NSG India has a dedicated team to deliver Design and Detailed drawings for the following in Civil Engineering:

  • Preparation of technical bid evaluation
  • Preparation of Design basis and technical specification
  • Structural layouts and sizing
  • Design calculation reports and documentations
  • Bill of materials
  • 3D Modeling
  • Drawing composition, extraction & checking
  • Preparation of fabrication / shop drawings
  • Plant As built
  • Preparation of 2D drawings (General arrangement, reinforcement & detailed drawings)
  • Preparation of underground piping drawings

Our team with specific domain knowledge can deliver RCC/Steel design, detailed drawings including the Bar Bending Schedules for the following types of RCC/Steel Structures:

  • High Rise Residential / Commercial Buildings
  • Industrial Buildings
  • Schools / Universities
  • Embassies and other high security buildings
  • Pump houses / Water tanks (over head and underground)
  • Hospitals

NSG India offers the following STEEL detailing services for offshore structures: Steel Fabrication Drawings with Bill of materials for offshore structures for the following:

  • Platform jackets (bases)
  • Deck sections
  • Deck facilities
  • Production modules
  • Drilling modules, quarters modules and Heli-deck (chopper deck)
  • Oil and natural gas processing, transfer, and storage facilities
  • Floating platforms and production facilities offshore floating terminals
  • Fabrication Drawings
  • HVAC (Heating Ventilating Air Conditioning)
  • Plumbing
  • Builders Work (BW)
  • Architectural, Electrical and Fire Protection
  • Piping / Pipeline & Plant Engineering
  • Instrumentation & Electrical

As-build drawings Bill of Quantities.

  • Detail drawings / Shop drawings
  • 3 D Modeling
  • Furniture Layout Drawings
  • Furniture Shop drawings