Intelligent business solutions where location matters
Whether you are looking at the best delivery routes, managing the assets spatially or confront with a strategic location problem – GIS is the go-to technology for Enterprises, Governments and consumers. Our proven services and solutions make smart mapping applications possible, turning location data into a key driver for your business growth. We closely work with leading Engineering & Utility companies, Federal & Government departments, County & Local Administrations, Transportation and Urban Planning bodies across the globe to create a wide range of geo-spatial data and applications that provide intelligent insights that decision makers need for strategic leverage of their business.
Moving beyond conventional GIS
IoT – real-time visualization of live & stream data from connected sensors and devices from the Internet of Things ecosystem
Informational Edge through advanced Geo-Analytics – capabilities for Big data and geo-analytics to process massive data to perform deep and meaningful analysis to get spatiotemporal insights into your business data
Enterprise Integration – Integrate your existing GIS infrastructure with other enterprise business applications
Mobility – application solutions for seamless multi-platform and multi-device support for data collection and visualization for logistics, mining and utilities
Pixels to Insights – Digital Image Processing & Machine Learning workflows for object recognition, land cover mapping, change detection, dynamic forecasting, storm water modeling etc.
AR and VR enabled – Applications which blend 3D, Augmented Reality and Virtual Reality to provide enhanced view of your spatial data
NeST’s team of Domain and Functional Consultants has expertise in conceptualizing and architecting GIS solutions to meet and exceed our customer requirements. Our Consultancy Services include:
Business process modeling and Reengineering
Bid support & technical documentation services
System architecture & application design support
Data modeling and schema design
Process modeling using BPMN/ ITIL/ TOGAF frameworks
SME & GIS Cloud Implementation Support
Application Development Services
Core competency on ESRI (ArcGIS Desktop & Pro, ArcGIS Online & Portal, ArcGIS Enterprise (Server), AppStudio for ArcGIS, Web AppBuilder)
Enterprise GIS implementation (on-premise/cloud) and deployment services
Expertise in ArcFM, Quantum GIS, gvSig, MapServer/ GeoServer/ GeoMajas/ Open Layers/ GeoExt/ PostGIS/ Python/ FME etc.
End-to-end application development for Desktop, Web, Cloud and mobile platforms.
Cloud driven Apps Development & migration of legacy applications
Development of Mobile GIS solutions (COTS/Open Source) for cross platform deployment (UPDs/ iOS/ Android)
Application development for accuracy assessment & validation of spatial data using industry standards
System integration to GIS (Gateways, ERP, CRM, SCADA)
Since the utility of GIS is critically dependent on the availability of accurate spatial data, NeST has invested in creating a large, highly trained professional team of analysts, engineers and technical specialists who are specialized in data development and analysis in leading software platforms like Esri, ArcFM, Autodesk, Bentley, MapInfo, Erdas Imagine (Hexagon), FME, IBM Maximo, TerraSolid suite etc.
We have expertise in mapping services focused on cadastral & land administration, utility (electric, water, telecom, gas & sewage), asset management, transportation and navigation businesses. Services include:
Data Conversion / Migration (ETL) / Maintenance
Geographic Database & Spatial Data Infrastructure creation
Data Content Enrichment and Map Conflation
Metadata reporting based on industry standards (FGDC/ISO/OGC)
Remotely Sensed Data Processing & Accuracy Assessment – Image orthorectification workflows, digital image processing & enhancement, mosaic creation, advanced classification, change detection etc. Accuracy Assessment and reporting based on standards like NMAS, ASPRS, NSSDA etc.
2D/3D planimetric feature extraction, MRE design data development, 3D City modeling, BIM etc.
UAV/ Drone data processing – Advanced 3D solutions for drone/UAV based image and lidar processing for development of VR meshes, 3D point clouds, map scenes and other GIS products
Lidar/Elevation Data Processing Services:
NeST has a large pool of dedicated engineers and specialists focused in 3D & LiDAR data processing (static/ mobile/ aerial) working on applications viz. terrain Modeling, flood mapping & emergency response, 3D city modeling, airport obstruction surveys, corridor & Right of Way mapping, utility network design/MRE, transportation clearance analysis, asset Inventory & signage, forest mapping etc. Services include:
High fidelity classification of mobile and aerial lidar into different object classes by developing advanced filtering algorithms/macros
LiDAR data calibration and control correction
Accuracy Assessment and reporting of lidar using ASPRS standards
Terrain modeling (DEM/DTM), Breakline creation and hydro-flattening workflows
Satellite Image orthorectification workflows using lidar derived DTMs through sensor model + RPC based geometric correction.
2D & 3D Planimetric feature extraction
3D building models/ BIM modeling
Mapping for Asset Inventory/ Signage/ Finished Floor elevations (FFE)
3D Utility pole network modeling for MRE design and FTTH network planning, etc.
FliGIS is an aviation solution for analyzing and extracting the flight enroute parameters like maximum terrain height between way points, oxygen level profiles at a particular terrain heights etc which in turn facilitates the complete automation of flight path generation operations of airliners. This product is highly popular among multiple airliners operating in India and Middle East. The product also secured an award in the ESRI India user conference.
A customized Make-Ready Engineering (MRE) design solution for 3D modeling of utility pole networks for FTTH rollout operations. The solution provides high performance 3D point cloud visualization of lidar data and multi-user editing capabilities for feature extraction and pole modeling based on each project specific schema. The scalable design architecture based on custom schema, rigorous mathematical algorithms for 3D modeling & validation, centralized database architecture, integration with industry leading pole loading/analysis softwares etc. make the product ideal for fiber network planning, clearance analysis, asset inventory, signage and many other utility surveys.
OFC Network Inventory Tool
A web GIS application for the remote fiber monitoring and tracking of exact physical locations of various fiber events in a network. Built using industry standard geo-spatial data models and telecom network protocols, it also provides tools for finding best/alternate routes, tracing OTDR, dynamic display of network assets among others.
A customized Esri Desktop solution that facilitates automated realignment of utility network data to a spatially accurate land base.
Learn how NeST IT has helped an engineering, operations and maintenance services providing company by developing a web-based GIS portal for managing an up-to-date landbase database.
Learn how NeST IT has helped a multidisciplinary architecture and engineering consulting firm in the Middle East to convert GIS data pertaining to different utilities network for the six governorates of Kuwait through an outsourced, offshore process solution.
NeST has developed a Land Information system with a central GIS database for a Government entity in the Middle East, bringing all existing applications within a single application framework in order to easily administer, maintain and update the GIS data which was stored in disparate systems, resulting in simplified processes and in increased productivity.
NeST has undertaken, for a leading engineering giant in the USA, the task of converting the water system plat maps, that represent the location and attribute information of 21 districts in the Western United States for supplying water service to nearly 400,000 consumers, into a GIS format (Geodatabase) through an offshore process solution.