PSI’s Innovative Use of Spectra QEST Technologies Wins Award for Engineering Excellence

Spectra QEST congratulates its largest US customer, Professional Service Industries, Inc. (PSI), for being awarded a Gold Medal in the 2013 American Council of Engineering Companies (ACEC) Texas Engineering Excellence Awards for its innovative use of software to minimize holdups on the US$1.02 billion DFW Connector project in Texas, USA.

The DFW Connector is the single largest highway transportation project in the United States funded under President Obama’s American Recovery and Reinvestment Act (ARRA). It includes the reconstruction and expansion of two major highway interchanges along four highways, with a total of 5 bridges.

The Texas Department of Transport (TxDOT) imposed stringent requirements on its contractors, including a 24 hour test report turnaround time, and the requirement for test results and raw data to be entered into TxDOT’s I2MS system for statistical analysis. Additionally, PSI was required to upload all test reports to the document management system of the project contractor, Northgate Constructors.

PSI met these challenges by implementing a solution comprising three of Spectra QEST’s software products, QESTLab, QESTField, and Construction Hive. With this solution, PSI was able to not only comply with the short test report turnaround times and electronically upload all test data and reports to the third party systems, it also made significant savings in administration costs. PSI estimates that it reduced its administration labor costs by 70% in 2012, compared with what they would have spent without the system. In September 2012, their Year To Date spend was $92,000 compared with an estimated $285,000 without the system.

In addition to allowing PSI and Northgate Constructors to meet their contractual obligations, the system also provided a significant boost to Northgate Constructor’s ability to deliver the project successfully. Gordon Peterson, PE, Construction Quality Control Manager for Northgate Constructors said: “I would like to take a moment to express Northgate Constructors’ gratitude towards your company’s [PSI’s] initiative to utilize QESTField software solution as a daily course of business. Not only is the information easier to report and easier to publish, the information is available in near real time. Our Engineers are now able to assess that data and information, enabling problem solving and engineering judgements to be made when the decisions ought to be made – as the work is happening”.

About the Award

The Engineering Excellence Awards competition has been held by the America Council of Engineering Companies of Texas since 1975. It honors and recognizes outstanding achievements within the Engineering Community. A full list of the 2013 winners can be found here.

About Northgate Constructors
Northgate Constructors is a Joint Venture formed between Fort Worth-based Kiewit Texas Construction L.P. and San Antonio-based Zachry Construction Corporation to deliver the DFW Connector project for TxDOT.

About PSI
Professional Service Industries, Inc. was selected by Northgate Constructors to provide Construction Quality Acceptance Testing and Inspection on the DFW Connector Project. It is one of the United States’ largest consulting engineering and testing firms, employing more than 2,300 staff in around 100 offices across the United States.

For more information on PSI, visit the company's website at

About Spectra QEST
Spectra QEST is a software development and services company specializing in solutions for the construction materials testing and production industries. PSI uses Spectra QEST software for the management of its testing and inspection operations across the United States. Spectra QEST worked closely with PSI to deliver a solution that would meet the high demands of the DFW Connector project.

Stephan Mavrakis, Head of Global Sales, Spectra QEST
P: +61 8 8360 8900 (Intl), +1 888 360 8901 (USA), E:

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