DGPS Survey for Infrastructure projects

DGPS stands for Dual frequency Global positioning system. This Instrument was basically designed for finding the actual ground positions in terms of Latitude and longitude. In earlier times when the technology was introduced, the aim was to serve all Defense requirements, like the design of missiles. The American defense department launched 24 satellites named NAVSTAR. These satellites are arranged in such a way that a minimum of 4 satellites is accessible to the tracking instruments. The GPS instruments track the positions of the satellites in terms of Almanac and other basic information. Further, these data are analyzed known as post processing to get the Location of the Point in terms of UTM (Universal Transverse Mercator) and Latitude and Longitude. The accuracy of the location depends on various factors like duration of observation, availability of satellites, obstructions in the vicinity, etc.… Later these instruments made through to the market for domestic use by the surveyors.

Use of DGPS for road/highway projects

Mejestic

In earlier times, the surveyors used the traditional method to find the bearings of a line by observing stars like the sun. Now the technology of DGPS is widely used to fix the points accurately to have a complete horizontal control with the WGS (World Grid System). These points ensure that further traverse legs are reckoned and closed with a pair of GPS points already established. Thereby surveyors are also confident of the open traverse conducted and a need to re-check the traverse is eliminated.

Google earth integration

With the google earth technology, we are even more confident of the surveyed loops and topographical features. As the interest developed with the UTM coordinates which are already available with the GPS technology, Integration with Google earth became much necessary to visualize the surveyed topographical features. On these lines several applications are developed to overlay the surveyed drawings into Google earth and back. One such application "KML Module" is developed by ESurveying softect which is a more convenient way for the interface. It easily transfers the drawings into Google earth and back to a drawing application with or without any modifications. It also facilitates the user to create drawings components like lines, polygons with the text to be created in Google earth and directly export to drawing applications without losing its Geo locations and UTM Projection.
NBM&CW December 2014
Trimble's software solution for motor grader, compactor & paver

Trimble's software solution for motor grader, compactor & paver

Trimble, a global leader in construction technology, unveiled its platform-based software solution to assist contractors in improving the efficiency of their on-site equipment/fleet, especially motor graders, compactors, and pavers

Read more ...

Construction Technology For Speed, Efficiency, Resilience and Durability

Construction Technology For Speed, Efficiency, Resilience and Durability

Disruptive technology is reshaping construction practices from design and planning to project execution and facility management. The integration of cutting-edge technologies such as Building Information Modelling (BIM), 3D printing, robotics

Read more ...

Reliance ReRouteTM Turns Plastic Waste Into Road Construction Material

Reliance ReRouteTM Turns Plastic Waste Into Road Construction Material

Roads constructed using waste plastic have higher durability, more resistance to deformation and to water induced damage, and improved stability and strength. ReRouteTM is an initiative for End-of-Life Multilayered Waste Plastics for Road Construction

Read more ...

Tech-Enabled Startups Redefining India’s Construction Industry

Tech-Enabled Startups Redefining India’s Construction Industry

In the vast landscape of India’s construction industry, a new wave of disruption is sweeping through, powered by the innovative prowess of tech-enabled startups. These visionary companies have set their sights on transforming the way buildings are designed

Read more ...

Buildo.Market: Construction Materials Marketplace Using VR & Catalogs

Buildo.Market: Construction Materials Marketplace Using VR & Catalogs

The idea behind Buildo.Market is to provide a one-stop solution for construction-related materials and services in India, driven by the changing customer purchasing behavior during the pandemic. Previously, people hesitated to select materials without

Read more ...

Elixia's Technology Delivers Logistics Efficiency, Saves Time & Money

Elixia's Technology Delivers Logistics Efficiency, Saves Time & Money

An efficient logistics system is an interplay of technology, infrastructure, and manpower and we are currently lagging in all these factors. The logistics sector is the backbone of economic growth; its efficiency has a direct influence on the growth of other

Read more ...

Find Skilled CE Operators, Manage Equipment & Cut Costs: EQUIP9™ App

Find Skilled CE Operators, Manage Equipment & Cut Costs: EQUIP9™ App

EQUIP9™ - the first global start-up in the heavy equipment- aims to connect every entity in this industry and simplify the complex construction business with its app-based digital solutions. Find certified operators, manage equipment, and cut costs

Read more ...

Onsite Construction Management Software: Smooth Project Operations

Onsite Construction Management Software: Smooth Project Operations

In around 2 years, over 100,000 construction businesses in India have transitioned from their traditional methods to adopting Onsite, a tech-enabled startup that is disrupting the country’s construction industry by providing a range of benefits such

Read more ...

PACE Robotics' Modular Wall Finishing Robot: Save Time, Cut Costs

PACE Robotics' Modular Wall Finishing Robot: Save Time, Cut Costs

Robots offer a remarkable advantage, being able to accomplish tasks with a speed ten times faster than traditional methods, while also reducing costs by threefold. Moreover, they guarantee consistent quality, eliminate physically demanding

Read more ...

Powerplay Cloud-Based Construction Management Platform

Powerplay Cloud-Based Construction Management Platform

With a rising level of digital literacy, numerous startups are developing cutting-edge solutions to address the challenges faced by the construction industry in India. Powerplay is a cloud-based construction management platform that helps construction

Read more ...

TappetBox's Data Capture Solutions Streamline Construction Workflow

TappetBox's Data Capture Solutions Streamline Construction Workflow

TappetBox was born out of the realization that the construction industry lacks modern frameworks for data capturing and maintenance, particularly in equipment monitoring and management. TappetBox App helps construction companies collect, track & manage

Read more ...

Prabh Paul - Tracecost

Prabh Paul - Tracecost

Surging demand for prompt project delivery is driving global infrastructure towards automation, but India’s industry lags behind in adopting automated processes. Tracecost offers an innovative solution to address this gap, providing remarkable benefits

Read more ...

Roadmap for Innovation & Digital Tech Transformation in the Construction Sector

Roadmap for Innovation & Digital Tech Transformation in the Construction Sector

In recent times, companies, including construction firms, have become more enthusiastic about adopting disruptive new tech tools and embracing digital transformation. Despite various challenges, the accelerated digital evolution aided by investments

Read more ...

Harnessing the Potential of 3D Printing with Geopolymer Technology

Harnessing the Potential of 3D Printing with Geopolymer Technology

The amalgamation of geopolymer technology with 3D printing gives birth to a method of construction that is both sustainable and efficient; it marries the speed and flexibility of 3D printing with the environmental and structural benefits of geopolymer

Read more ...

How Construction Industry is Using Technology to Become More Sustainable

How Construction Industry is Using Technology to Become More Sustainable

Global warming and climate change are among the biggest challenges of our generation today. Almost 40 percent of energy-related greenhouse gas emissions are from the construction sector, as per UN’s 2019 Global Status Report for Buildings and Construction

Read more ...

Cusmat: Offering Immersive Learning Techniques

Cusmat: Offering Immersive Learning Techniques

Cusmat’s Metaverse-based training and upskilling tools for technicians and operators in Mining, Logistics & Manufacturing industries are making training and recruitment more efficient, faster, and cost-effective. Cusmat is providing virtual reality or augmented

Read more ...

Driving Efficiency & Productivity with Smart Construction

Driving Efficiency & Productivity with Smart Construction

As construction projects become more complex, construction companies must infuse agility into their operations to avert time and cost overruns by tapping into the benefits of advanced technology solutions like Building Information Modeling

Read more ...

Technology Boosting Jobsite Connectivity

Technology Boosting Jobsite Connectivity

While jobsite connectivity is making sure that information is transferring to the right individuals at the right moment so that they can do their jobs more effectively, however, executing jobsite connectivity is a completely different matter as every

Read more ...

Robots in Construction

Robots in Construction

Adopting Robots in construction can help maintain productivity at a time when fewer people are pursuing a career in the industry: GlobalData. The construction industry’s lack of digitalization and new technologies mean that companies will struggle to

Read more ...

Predictive Analytics is at the heart of Digital Transformation in the Energy Industry

Predictive Analytics is at the heart of Digital Transformation in the Energy Industry

Senthilkumar Pandi, a Digital Data Management expert, explains how Predictive Analytics enable the Energy Industry to prevent costly and unexpected downtimes, and suggests how to choose the right solution.Though digitalization has been

Read more ...

To get latest updates on whatsapp, Save +91 93545 87773 and send us a 'Saved' message
Click Here to Subscribe to Our eNewsletter.