Featured News

MAVinci Sirius Certified at UVEX 12

May 17, 2012

MAVinci's Spanish UAS distributor "Grupo Acre" was present at UVEX 12 in Madrid. They presented SIRIUS I, a UAS for civil applications and specialized for “Orthophotos and Mapping”. In order to carry out demo flights all UAS operators had to prove the abilities of their systems to the aviation authorities during...

Thailand: Mapping Urban Farming

May 16, 2012

A Geographical Information System (GIS) is being used to map vegetable production in the greater Bangkok region, seat of Thailand’s capital, to analyse how urban and peri-urban agriculture (UPA) contribute to food security in the city of more than 14 million. The V-GIS (vegetable-GIS, or “veggies”,) project is a computerized...

ESA Declares End of Mission for Envisat

May 09, 2012

Just weeks after celebrating its tenth year in orbit, communication with the Envisat satellite was suddenly lost on 8 April. Following rigorous attempts to re-establish contact and the investigation of failure scenarios, the end of the mission is being declared. A team of engineers has spent the last month attempting...

Features

Mapping Carbon in the Forests: Seeing Both the Forest and the Trees

First Civilian Photogrammetric UAV Flight Over Singapore

Tuning the BALLADE Geospatial Infrastructure for Plug-in Electric Vehicles

Top Stories

Himalayas Warming Faster, Facing Severe Climate Change Impact

A scientific study published on Wednesday revealed that the Himalayas, one of world's richest biodiversity zones, is warming faster than other parts of the globe. The research, conducted by Boston-based University of Massachusetts and Bangalore-based Ashoka Trust for Research...
May 18, 2012

Stanford Professor, IT Specialist Create Interactive Map of the Roman Empire

Imagine you're in Rome, it's 205 CE, and you've got to figure out the quickest way to transport wheat to Virunum, in what's now Austria. Your transportation choices are limited: ox cart, mule, ship or by foot, and your budget is tight. What do you do?
May 18, 2012

Conference on the Use of Earth Observation to Support Environmental Policy Making in Africa

Organized by the African Monitoring of Environment for Sustainable Development (AMESD) and the Department of Rural Economy and Agriculture, African Union Commission, the purpose of AMESD is to facilitate access to and exploitation of Africa-wide environmental information derived...
May 18, 2012

IHS Announces Agreement with EnVizTec to Meet Market Demand for Operational Risk Solutions that Support Enterprise Sustainability

IHS, (NYSE: IHS), the leading source of information and analytics, today announced an agreement with Australian technology and service provider EnVizTec to meet surging market demand for information management solutions that can help global organizations manage operational risks...
May 18, 2012

Dave Lovell Named Global Spatial Data Infrastructure Association President-elect

Members of the Global Spatial Data Infrastructure (GSDI) Association have chosen EuroGeographics’ Secretary General and Executive Director, Dave Lovell OBE FRGS CGeog as its President-elect. The election took place during a meeting of the Association’s Council held before...
May 18, 2012

Interviews

Stojic Mladen thumb
May 08, 2012 182

The Fusion of ERDAS and Intergraph is Just the Start for Hexagon

Over the past year, there has been a great deal of work on the integration of ERDAS and Intergraph software offerings to make a more complete geospatial platform. Matt Ball recently spoke with Mladen Stojic, Vice President – Geospatial at Intergraph, about this ongoing work…
sheppard steven thumb
Apr 15, 2012 724

Collaborative Visualization to Advance Landscape Planning

Recently the University of British Columbia unveiled a decision theatre, an interactive and immersive computer visualization lab for collaborative advancement of landscape planning. Special correspondent Matteo Luccio spoke with Stephen R.J. Sheppard, the project lead and…

Columns

Shepard Erik thumb
Mar 05, 2012 1412

Vast Sensors, Big Data: Big Opportunities

Every ten years or so, we achieve a technological breakthrough that drives innovation for the next decade. We are…
Boyes_thumb
Nov 18, 2011 3360

GeoDesign as a Teaching Concept

I recently had the good fortune to attend a GeoDesign workshop presented by Bill Miller, who is the Director of…

Water

Real-Time Simultaneous Precise 4D Surveying Above and Below Water

The industry’s first custom designed 4D (X,Y,Z and TIME) land and marine survey vessel was launched at the Miami Port and Terminal Technology USA 2012 conference and exhibition. Following the success...
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Global Monitoring Introduces Messenger Remote Monitoring Unit

Global Monitoring (http://www.globalmonitoring.com) offers the Messenger GMU8120 Remote Monitoring Unit (RMU) for...
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Floating Robots Use GPS-enabled Smartphones to Track Water Flow

A fleet of 100 floating robots took a trip down the Sacramento River in a field test organized by engineers at the University of California, Berkeley. The smartphone-equipped floating robots demonstrated...
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Ocean

Satellite to Monitor Ice in Arctic Ocean Shipping Lanes

Satellite to Monitor Ice in Arctic Ocean Shipping Lanes
The forecasting company Weathernews Inc. unveiled a micro satellite Tuesday that it developed to monitor Arctic Ocean ice for purposes of guiding ships through the area in summer. The 10-kg cube-shaped...
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First Satellite Tag Study for Manta Rays Reveals Habits and Hidden Journeys of Ocean Giants

First Satellite Tag Study for Manta Rays Reveals Habits and Hidden Journeys of Ocean Giants
Using the latest satellite tracking technology, conservationists from the Wildlife Conservation Society, the University of Exeter (UK), and the Government of Mexico have completed a ground-breaking study...
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Satellites Stay Current on Ocean Currents

Satellites Stay Current on Ocean Currents
Satellites offer a frequent overview of our entire planet – covered mostly by water – and provide valuable data to monitor and understand global ocean circulation. Understanding water currents at the...
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Biodiversity

WWF Switzerland Launches Tropical Forest Challenge

On behalf of WWF Switzerland, Ennovent is managing the Tropical Forest Challenge to discover innovative for-profit enterprises from around the world that have a positive impact on tropical forest biodiversity....
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A Network of Knowledge on Biodiversity and Ecosystem Services in Europe

A group of European experts on biodiversity will gather from the 21th to the 23rd May 2012 in Brussels in order to further improve the transfer of biodiversity knowledge from the scientific community into...
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New Zealand is the First to Catalogue All Its Species

New Zealand is the first country in the world to catalogue its entire known living and fossil life. The third and final book in the series New Zealand Inventory of Biodiversity, edited by NIWA's Dr Dennis...
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Energy

Energy, Land and Food

With 1.3 billion people around the world currently lacking access to electricity and a further 2.7 billion unable to enjoy clean and safe cooking facilities, the need to radically expand access to sustainable...
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Mastering Global Energy Changes Through Technology

The current trend in global energy policy of lessening dependence on fossil fuels requires more than just political will -- one of the key factors for successful implementation will be modern technology....
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Online Energy Map Set to Reduce Household Bills in Nottingham

A pioneering new online energy tool has been launched in Nottingham, England that can help residents make big savings on their energy bills. The Nottingham Energy Calculator allows residents to select...
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Security

U.A.E Ministry of Interior/Abu Dhabi Police GIS Center for Security Joins the OGC as a Principal Member

The Open Geospatial Consortium (OGC) announced that the U.A.E. Ministry of the Interior, represented by Abu Dhabi Police GIS Center for Security, has become a Principal Member of the OGC to chair a new,...
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Top Officials to Confront Interface of Environment and Security in January Conference

Administrators and directors of government agencies, leaders of global nonprofit institutions, international diplomats, military admirals, and international foundation and development communities are tasked...
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Japan, ASEAN Leaders Meet to Pledge Closer Maritime Security Ties

 Leaders from Japan and the Association of Southeast Asian Nations met Friday to boost cooperation over maritime security and safety at a time when China is becoming increasingly assertive at sea. Prime...
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Ecosystem Services

Brazilian Business and Ecosystem Services Partnership Launches

Last week, experts from the World Resources Institute (WRI) and our colleagues from Brazilian businesses and organizations gathered at the Botanical Garden in Rio de Janeiro. WRI, the Brazilian Business...
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Water & Ecosystem Goods and Services

The aim of this meeting will be to accelerate the practical application of ecosystem goods and services thinking into workable procedures throughout the wider water sector, in order to meet the urgent...
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The Countries of the Congo Basin are Using Geo-spatial Technologies for the Sustainable Development of Forest Ecosystems

The partnership established in 2010 between the AFD and Astrium aims, in the long term, to freely distribute SPOT satellite images to governments, public institutions and NGOs that work for the sustainable...
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Hydroelectric Plants Power Brazil’s Economic Growth

 

Public- and private-sector investment in energy infrastructure is a critical component of Brazil’s Growth Acceleration Program initiated in January 2007 by President Luiz Inacio Lula da Silva with the goal of raising average GDP growth to 5 percent per year. Brazil is expected to invest about $32 billion per year over 25 years to expand its energy supply, with 35 percent of funds going to hydroelectric projects. 

The infrastructure investments align with Gerdau’s strategy to fund construction projects built with steel manufactured by Gerdau mills. In 2007, the National Electrical Power Agency granted a hydroelectric production concession to the company’s subsidiary, Gerdau Acos Longos S.A., which committed to begin operations at the Coqueiros complex by 2010.

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Engevix, the leading consulting engineering company in Brazil, was retained to perform engineering design of two plants with an installed capacity of 155 megawatts (Coqueiros with 90 MW and Cacu with 65 MW).

To meet the aggressive schedule, Engevix deployed professionals in multiple offices, some in cities 700 miles apart. ProjectWise enabled the geographically dispersed team members to access up-to-date project information. “Engevix was already accustomed to working with geographically dispersed teams, but we knew that we could improve our communications and provide a better way to access project information,” said IT Director Ciro Julio Schmitt.

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“We had experienced challenges in the past with few professionals available in certain regions. We were looking for an opportunity to better optimize our distributed work force.”

Using ProjectWise allowed Engevix to deploy available professionals at other offices without incurring the expense of moving them to the work site in Cachoeira Alta or all together in the same office. Participants in Brasilia and Florianopolis contributed to project design and management. The owner’s engineering service was executed by a company from Curitiba. A key equipment supplier was located in Sao Jose dos Campos. And the client contact was based in Porto Alegre. ProjectWise was critical to integrating these offices.

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ProjectWise not only provided engineering content management, but it also served as a collaboration platform that allowed design disciplines to integrate their work products. Using 3D design applications, the geotechnical, electrical, mechanical, and structural designs were seamlessly integrated. “The geographical location was no longer a problem. Anyone could perfectly contribute to the project and interact with colleagues anywhere,” Schmitt said.

Engevix estimated that optimized workflows reduced production time by approximately 40 percent. Of course, these efficiencies were not accomplished overnight. Engevix had to train nearly 600 people on staff to use the new solutions. More than 1,000 hours were expended in training for Engevix design professionals through product training, online seminars, and self-paced multimedia materials. 

In the process of deploying the collaboration technology and integrated design applications, Engevix evaluated existing workflows and made changes to improve efficiency and productivity. Adjusting to the virtual environment required many adaptations, such as redlining on screen instead of on paper. Automated messages improved communication among team members and workspaces were standardized to facilitate collaboration. 
Customized tools addressed quality-control issues. For example, Engevix converted a manual quality-control checklist to an electronic format that provided intelligent control over when documents were released and to whom. Another customized tool automated transmittals to clients, making document delivery agile and reliable. 

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Hundreds of 2D drawings automatically extracted from 3D models allowed quick delivery of accurate section cuts, plans, and details. Within this controlled environment, any necessary revisions were made at 50 percent less cost compared to the firm’s previous method. 

The interoperability of Bentley applications with other platforms also eliminated problems in exchanging information with contractors and others. “When Engevix received documents, mainly from equipment suppliers, it was quite easy to attach and integrate with our documents because all the different formats were supported,” said Henrique de Britto Farias, IT manager and Engevix’s ProjectWise Coordinator. “We also distributed Bentley View and Redline to our partners. When necessary, we converted our 3D DGN drawings to DWG.”

Working with 3D design tools in an integrated environment boosted design production and quality in several ways. Synergy among design disciplines improved, with professionals referencing their colleague’s work as a matter of course. As a result, misunderstandings decreased. Sheet production was up to 50 percent faster and rich detail easily attached to each sheet for reference during construction.

Project reports generated for senior management provided a timely and complete overview of the project status so adjustments could be made as needed to meet project milestones.

With construction under the supervision of a consortium (Toniolo, Busnello, and Cesbe), the hydroelectric plants were delivered on schedule, according to the National Electrical Power Agency. The plants were designed to provide a clean, sustainable, and environmentally sound source of energy for the municipalities of Cacu and Cachoeira Alta. Just at the owner’s investment in hydroelectric power plants contributed to the future vitality of the Brazil economy, Engevix’s investment in an integrated design environment built a solid platform for future infrastructure projects. 

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Cathy Chatfield-Taylor is a freelance writer/editor for the infrastructure engineering and construction industry and a frequent contributor to Be Current magazine, a Bentley publication. She is a member of the International Association of Business Communicators. Contact her at This email address is being protected from spambots. You need JavaScript enabled to view it. .


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